Month: September 2022

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 402-49-3, formula is C8H6BrF3, Name is 1-(Bromomethyl)-4-(trifluoromethyl)benzene. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Application of C8H6BrF3.

Dhungana, Roshan K.;Sapkota, Rishi R.;Wickham, Laura M.;Niroula, Doleshwar;Shrestha, Bijay;Giri, Ramesh research published 《 Ni-Catalyzed Arylbenzylation of Alkenylarenes: Kinetic Studies Reveal Autocatalysis by ZnX₂》, the research content is summarized as follows. We report a Ni-catalyzed regioselective arylbenzylation of alkenylarenes with benzyl halides and arylzinc reagents. The reaction furnishes differently substituted 1,1,3-triarylpropyl structures that are reminiscent of the cores of oligoresveratrol natural products. The reaction is also compatible for the coupling of internal alkenes, secondary benzyl halides and variously substituted arylzinc reagents. Kinetic studies reveal that the reaction proceeds with a rate-limiting single-electron-transfer process and is autocatalyzed by in-situ-generated ZnX₂. The reaction rate is amplified by a factor of three through autocatalysis upon addition of ZnX₂.

402-49-3, 4-Trifluoromethylbenzyl bromide is a useful research compound. Its molecular formula is C8H6BrF3 and its molecular weight is 239.03 g/mol. The purity is usually 95%.
4-Trifluoromethylbenzyl bromide is a choline derivative that acts as an anticancer agent. It is structurally similar to the anticancer drug doxorubicin, which has been shown to be effective against breast cancer and leukemia. 4-Trifluoromethylbenzyl bromide interacts with cellular proteins, including choline kinase, and inhibits the mitochondrial pathway. This leads to cell death through apoptosis. The molecule also interacts with nucleotide bases such as thymine and cytosine in DNA, inhibiting transcription and replication. 4-Trifluoromethylbenzyl bromide binds strongly to the hydroxyl group of cholesterol by an electrophilic substitution mechanism to form a covalent bond with its hydroxy group. The molecule can also bind to chloride ions by an ionic bond., Application of C8H6BrF3

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 823-78-9, formula is C7H6Br2, Name is 1-Bromo-3-(bromomethyl)benzene. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Application In Synthesis of 823-78-9.

Dhorma, Lama Prema;Teli, Mahesh K.;Nangunuri, Bhargav Gupta;Venkanna, Arramshetti;Ragam, Rao;Maturi, Arunkranthi;Mirzaei, Anvar;Vo, Dang-Khoa;Maeng, Han-Joo;Kim, Mi-hyun research published 《 Positioning of an unprecedented 1,5-oxaza spiroquinone scaffold into SMYD2 inhibitors in epigenetic space》, the research content is summarized as follows. Lysine methyltransferases are important regulators of epigenetic signaling and are emerging as a novel drug target for drug discovery. This work demonstrates the positioning of novel 1,5-oxaza spiroquinone scaffold into selective SET and MYND domain-containing proteins 2 methyltransferases inhibitors. Selectivity of the scaffold was identified by epigenetic target screening followed by SAR study for the scaffold. The optimization was performed iteratively by two-step optimization consisting of iterative synthesis and computational studies (docking, metadynamics simulations). Computational binding studies guided the important interactions of the spiro[5.5]undeca scaffold in pocket 1 and Lysine channel and suggested extension of tail length for the improvement of potency (IC₅₀: up to 399 nM). The effective performance of cell proliferation assay for chosen compounds (IC₅₀: up to 11.9 nM) led to further evaluation in xenograft assay. The potent compound 24 demonstrated desirable in vivo efficacy with growth inhibition rate of 77.7% (4 fold decrease of tumor weight and 3 fold decrease of tumor volume). Moreover, mirosomal assay and pharmacokinetic profile suggested further developability of this scaffold through the identification of major metabolites (dealkylation at silyl group, reversible hydration product, the absence of toxic quinone fragments) and enough exposure of the testing compound 24 in plasma. Such spiro[5.5]undeca framework or ring system was neither been reported nor suggested as a modulator of methyltransferases. The chemo-centric target positioning and structural novelty can lead to potential pharmacol. benefit.

Application In Synthesis of 823-78-9, 3-Bromobenzyl bromide undergoes reduction with diethylzinc in the presence of Pd(PPh3)4 to yield corresponding hydrocarbon.

3-Bromobenzyl bromide is a useful research compound. Its molecular formula is C7H6Br2 and its molecular weight is 249.93 g/mol. The purity is usually 95%.

3-Bromobenzyl bromide is a molecule that has been synthesized and shown to have anticancer activity. It inhibits the activity of cancer cells by binding to amines in these cells and preventing the formation of hydrogen bonds between these molecules. 3-Bromobenzyl bromide has also been shown to selectively inhibit the activity of NS5B polymerase, an enzyme that is important in the replication of the hepatitis C virus. The synthetic nature of this molecule makes it an attractive target for analytical methods such as nuclear magnetic resonance spectroscopy. This molecule also shows significant cytotoxicity against cancer cell lines in vitro, as well as inducing tumor necrosis factor-alpha (TNF-α) production in lps-stimulated murine macrophages., 823-78-9.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Dehydrobromination, Grignard reactions, reductive coupling, Wittig reaction, and several nucleophilic substitution reactions are some of the principal reactions which involve organic bromides. 402-49-3, formula is C8H6BrF3, Name is 1-(Bromomethyl)-4-(trifluoromethyl)benzene. Organic compounds having carbon bonded to bromine are called organic bromides. Quality Control of 402-49-3.

Dhorma, Lama Prema;Teli, Mahesh K.;Nangunuri, Bhargav Gupta;Venkanna, Arramshetti;Ragam, Rao;Maturi, Arunkranthi;Mirzaei, Anvar;Vo, Dang-Khoa;Maeng, Han-Joo;Kim, Mi-hyun research published 《 Positioning of an unprecedented 1,5-oxaza spiroquinone scaffold into SMYD2 inhibitors in epigenetic space》, the research content is summarized as follows. Lysine methyltransferases are important regulators of epigenetic signaling and are emerging as a novel drug target for drug discovery. This work demonstrates the positioning of novel 1,5-oxaza spiroquinone scaffold into selective SET and MYND domain-containing proteins 2 methyltransferases inhibitors. Selectivity of the scaffold was identified by epigenetic target screening followed by SAR study for the scaffold. The optimization was performed iteratively by two-step optimization consisting of iterative synthesis and computational studies (docking, metadynamics simulations). Computational binding studies guided the important interactions of the spiro[5.5]undeca scaffold in pocket 1 and Lysine channel and suggested extension of tail length for the improvement of potency (IC₅₀: up to 399 nM). The effective performance of cell proliferation assay for chosen compounds (IC₅₀: up to 11.9 nM) led to further evaluation in xenograft assay. The potent compound 24 demonstrated desirable in vivo efficacy with growth inhibition rate of 77.7% (4 fold decrease of tumor weight and 3 fold decrease of tumor volume). Moreover, mirosomal assay and pharmacokinetic profile suggested further developability of this scaffold through the identification of major metabolites (dealkylation at silyl group, reversible hydration product, the absence of toxic quinone fragments) and enough exposure of the testing compound 24 in plasma. Such spiro[5.5]undeca framework or ring system was neither been reported nor suggested as a modulator of methyltransferases. The chemo-centric target positioning and structural novelty can lead to potential pharmacol. benefit.

Quality Control of 402-49-3, 4-Trifluoromethylbenzyl bromide is a useful research compound. Its molecular formula is C8H6BrF3 and its molecular weight is 239.03 g/mol. The purity is usually 95%.
4-Trifluoromethylbenzyl bromide is a choline derivative that acts as an anticancer agent. It is structurally similar to the anticancer drug doxorubicin, which has been shown to be effective against breast cancer and leukemia. 4-Trifluoromethylbenzyl bromide interacts with cellular proteins, including choline kinase, and inhibits the mitochondrial pathway. This leads to cell death through apoptosis. The molecule also interacts with nucleotide bases such as thymine and cytosine in DNA, inhibiting transcription and replication. 4-Trifluoromethylbenzyl bromide binds strongly to the hydroxyl group of cholesterol by an electrophilic substitution mechanism to form a covalent bond with its hydroxy group. The molecule can also bind to chloride ions by an ionic bond., 402-49-3.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 1575-37-7, formula is C6H7BrN2, Name is 4-Bromobenzene-1,2-diamine. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Formula: C6H7BrN2.

Dhara, Ashish Kumar;Maity, Sayantan;Dhar, Basab Bijayi research published 《 Visible-Light-Mediated Synthesis of Substituted Phenazine and Phenoxazinone Using Eosin Y as a Photoredox Catalyst》, the research content is summarized as follows. This paper describes an efficient, sustainable, one-step procedure for synthesizing substituted phenazines and phenoxazinones from com. available ortho-substituted aromatic amines with very good yield (≥80%) in water. The procedure uses eosin Y (EY) as a photoredox catalyst at room temperature (RT). The highly reactive o-quinone-diimine or o-quinone-imine intermediate was characterized by the HR-MS technique.

Formula: C6H7BrN2, 4-Bromo-1,2-diaminobenzene can be obtained from 1,2-diaminobenzene via acetylation followed by bromination and alkaline hydrolysis.
4-Bromobenzene-1,2-diamine, also known as 4-Bromobenzene-1,2-diamine, is a useful research compound. Its molecular formula is C6H7BrN2 and its molecular weight is 187.04 g/mol. The purity is usually 95%.
4-Bromo-1,2-diaminobenzene is a dye that is used in diagnostic
procedures to detect the presence of amide groups. 4-Bromo-1,2-diaminobenzene can be used as an inhibitor for cationic polymerization reactions. It also has tuberculostatic activity and inhibits the growth of Mycobacterium tuberculosis. This compound reacts with aniline to form a benzimidazole derivative that contains a reactive amine group. The reaction between this amine group and different electrophiles generates benzimidazole compounds with different properties that are useful in nucleophilic attack reactions. The reaction between 4-bromo-1,2-diaminobenzene and methyl ethyl sulfide produces a luminescent probe that can be used to detect hydrogen bonds., 1575-37-7.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 90-59-5, formula is C7H4Br2O2, Name is 3,5-Dibromo-2-hydroxybenzaldehyde. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Electric Literature of 90-59-5.

Devi, Jai;Pachwania, Sushila;Kumar, Deepak;Jindal, Deepak Kumar;Jan, Suraya;Dash, Ashutosh K. research published 《 Diorganotin(IV) complexes derived from thiazole Schiff bases: synthesis, characterization, antimicrobial and cytotoxic studies》, the research content is summarized as follows. Organotin(IV) complexes are gaining major attention as drug candidates, accordingly we have synthesized a cluster of novel diorganotin(IV) complexes I (R³₂SnClL; R³ = Me, Et, Bu, Ph; R = H, Br; R¹ = H, OH; R² = NO₂, Br) of the corresponding Schiff base ligands (HL¹-HL⁴). The structural elucidation of the compounds was done by using different spectroscopic techniques (UV-Vis, FT-IR, ¹H, ¹³C and ¹¹⁹Sn NMR), mass spectrometry, m.p. and molar conductance measurement. The spectroscopic data recommend that Schiff bases are N,O-bidentate in nature and bind to tin metal via azomethine nitrogen, phenolic oxygen atom and create pentacoordinated environment around central tin metal. To check the biol. utility, the synthesized compounds were tested for antimicrobial activity against different bacterial and fungal strains using serial dilution method and inhibitory activity noted in terms of MIC values (μmol/mL) which displayed that the complexes were more efficient than corresponding Schiff bases and complex 20 (Ph₂SnClL⁴) was most active antimicrobial agent. The compounds were also evaluated for cytotoxic activity against human cancer cell lines- A549 (Lung), PC-3 (Prostate), MDA-MB-231 (Breast), MIA PaCa-2 (pancreas) and human normal cell line fR2 by using MTT method. The results of cytotoxic activity showed that some compounds are active and compounds 10 and 11 (R = H, R¹ = OH, R² = H, R³ = Et, Bu) having IC₅₀ values ranging from 0.01 to 1.42μM are almost equally potent to the standard drug doxorubicin against all examined cell lines and are even less toxic against normal cell line. Diorganotin(IV) complexes of 4-(4-bromophenyl)thiazol-2-amine and salicylaldehyde derivatives were synthesized and exhibited high antibacterial and antitumor activity.

90-59-5, 3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.

3,5-Dibromosalicylaldehyde, also known as 3,5-Dibromosalicylaldehyde, is a useful research compound. Its molecular formula is C7H4Br2O2 and its molecular weight is 279.91 g/mol. The purity is usually 95%.

3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes. 3,5-Dibromosalicylaldehyde can be used in the synthesis of Schiff base and can be used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).

3,5-Dibromosalicylaldehyde is a copper complex that has been synthesized from 3,5-dibromosalicylaldehyde and copper chloride. FTIR spectroscopy revealed that the coordination geometry of the copper complex is octahedral with two nitrogen atoms in the equatorial plane. The presence of hydrogen bonding interactions was confirmed by homologous protein adsorption experiments. This chemical structure was determined using X-ray crystallography and fluorescence probe experiments. The copper complex showed high affinity for malonic acid, which is an ester hydrochloride. The molecular mechanism of this interaction is based on adsorption, which occurs through hydrogen bonding interactions and hydrophobic interactions. Structural analysis revealed that the polymeric matrix consists of a three-dimensional network of crosslinked chains, while FTIR analysis indicated a possible disulfide bond between two cysteine residues., Electric Literature of 90-59-5

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 90-59-5, formula is C7H4Br2O2, Name is 3,5-Dibromo-2-hydroxybenzaldehyde. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Product Details of C7H4Br2O2.

Devi, Jai;Pachwania, Sushila;Yadav, Jyoti;Kumar, Ashwani research published 《 Pentacoordinated diorganotin(IV) complexes resulting from tridentate (NOO) donor Schiff bases: Synthesis, characterization, in vitro antioxidant, antimicrobial activities, and QSAR studies》, the research content is summarized as follows. Diorganotin(IV) complexes R₂SnL, (R = Me, Et, Bu and Ph) were prepared by the reaction of tridentate (NOO) donor Schiff base ligands with diorganotin(IV) dichloride in an equimolar ratio. The products were characterized by various spectroscopic techniques and phys. and anal. methods (UV-visible, FTIR, NMR, fluorescence, elemental anal.). Spectroscopic data suggest that the Schiff base acts as a tridentate ligand (NOO) coordinated with a central Sn atom via two O and one imine N atom in a pentacoordinated fashion. The synthesized compounds were assayed for their in vitro antimicrobial activity against bacterial and fungal strains. All the compounds displayed promising results with the complexes being more potent than free ligands. The antioxidant activity of the compounds was determined by interaction with 2,2-diphenyl-1-picrylhydrazyl free radical. Complex Ph₂SnL³ () has the most potential antimicrobial activity against all tested strains and also exhibited excellent antioxidant activity. Quant. structure-activity relation of compounds was studied for antimicrobial activity with molar refractivity indexes as significant statistical parameter.

90-59-5, 3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.

3,5-Dibromosalicylaldehyde, also known as 3,5-Dibromosalicylaldehyde, is a useful research compound. Its molecular formula is C7H4Br2O2 and its molecular weight is 279.91 g/mol. The purity is usually 95%.

3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes. 3,5-Dibromosalicylaldehyde can be used in the synthesis of Schiff base and can be used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).

3,5-Dibromosalicylaldehyde is a copper complex that has been synthesized from 3,5-dibromosalicylaldehyde and copper chloride. FTIR spectroscopy revealed that the coordination geometry of the copper complex is octahedral with two nitrogen atoms in the equatorial plane. The presence of hydrogen bonding interactions was confirmed by homologous protein adsorption experiments. This chemical structure was determined using X-ray crystallography and fluorescence probe experiments. The copper complex showed high affinity for malonic acid, which is an ester hydrochloride. The molecular mechanism of this interaction is based on adsorption, which occurs through hydrogen bonding interactions and hydrophobic interactions. Structural analysis revealed that the polymeric matrix consists of a three-dimensional network of crosslinked chains, while FTIR analysis indicated a possible disulfide bond between two cysteine residues., Product Details of C7H4Br2O2

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 90-59-5, formula is C7H4Br2O2, Name is 3,5-Dibromo-2-hydroxybenzaldehyde. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Formula: C7H4Br2O2.

Devi, Jai;Yadav, Jyoti;Lal, Kashmiri;Kumar, Nikhil;Paul, Avijit Kumar;Kumar, Deepak;Dutta, Partha P.;Jindal, Deepak Kumar research published 《 Design, synthesis, crystal structure, molecular docking studies of some diorganotin(IV) complexes derived from the piperonylic hydrazide Schiff base ligands as cytotoxic agents》, the research content is summarized as follows. Inspired by the role of organotin(IV) complexes in inhibition of cancer cell growth and interaction with different target proteins, the authors synthesized new organotin(IV) complexes of Schiff base ligands of benzylidene benzohydrazide analogs. The structural elucidation of compounds was done by spectroscopic studies showing tridentate nature (NOO) of Schiff base ligands having pentacoordinated geometry around the central Sn metal. The x-ray crystallog. study of complex 9 (Me₂SnL²) revealed the distorted trigonal bipyramidal geometry (SnO₂NC₂). The cytotoxic activity of compounds was tested against human cancer cell lines A549, Hela, MCF7 and normal cell line L6 using MTT assay. Compound 12 (Ph₂SnL²), 14 (Et₂SnL³), 19 (Bu₂SnL⁴) was found most active against tested cell lines having IC₅₀ value 22.909-32.303μM. Further, mol. docking study was performed for the active compounds 12, 14 and 20 at 3-dimensional space of enzymes Tyrosine kinase and EGFR kinase domain.

Formula: C7H4Br2O2, 3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.

3,5-Dibromosalicylaldehyde, also known as 3,5-Dibromosalicylaldehyde, is a useful research compound. Its molecular formula is C7H4Br2O2 and its molecular weight is 279.91 g/mol. The purity is usually 95%.

3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes. 3,5-Dibromosalicylaldehyde can be used in the synthesis of Schiff base and can be used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).

3,5-Dibromosalicylaldehyde is a copper complex that has been synthesized from 3,5-dibromosalicylaldehyde and copper chloride. FTIR spectroscopy revealed that the coordination geometry of the copper complex is octahedral with two nitrogen atoms in the equatorial plane. The presence of hydrogen bonding interactions was confirmed by homologous protein adsorption experiments. This chemical structure was determined using X-ray crystallography and fluorescence probe experiments. The copper complex showed high affinity for malonic acid, which is an ester hydrochloride. The molecular mechanism of this interaction is based on adsorption, which occurs through hydrogen bonding interactions and hydrophobic interactions. Structural analysis revealed that the polymeric matrix consists of a three-dimensional network of crosslinked chains, while FTIR analysis indicated a possible disulfide bond between two cysteine residues., 90-59-5.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic compounds having carbon bonded to bromine are called organic bromides. 90-59-5, formula is C7H4Br2O2, Name is 3,5-Dibromo-2-hydroxybenzaldehyde. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Application of C7H4Br2O2.

Devi, Jai;Sharma, Som;Kumar, Sanjeev;Kumar, Binesh;Kumar, Deepak;Jindal, Deepak Kumar;Das, Souvik research published 《 Synthesis, characterization, in vitro antimicrobial and cytotoxic studies of Co(II), Ni(II), Cu(II), and Zn(II) complexes obtained from Schiff base ligands of 1, 2, 3, 4-tetrahydro-naphthalen-1-ylamine》, the research content is summarized as follows. The transition metal complexes of Co(II), Ni(II), Cu(II) and Zn(II) with bidentate Schiff base ligands (HL^1-5) were obtained from condensation of 1,2,3,4-tetrahydro-naphthalen-1-ylamine with methanolic solution of 3-hydroxy-salicylaldehyde, 4-hydroxy-salicylaldehyde, 5-bromo-salicylaldehyde, 3,5-dibromo-salicylaldehyde, and 2-hydroxy-1-naphthaldehyde. The synthesized compounds were structurally elucidated by spectral and phys. methods. The spectral characterization emphasized bidentate nature (NO) of Schiff base ligands which gets chelated with metal via nitrogen atom of imine group and deprotonated oxygen of salicylaldehyde/2-hydroxy-1-naphthaldehyde group to form octahedral geometry around metal atom. Thermal results supported that the complexes are stable up to 200° leaving metal oxide as an end products. The reported compounds (1–25) in this series were screened against the bacterial strains, i.e., two Gram pos.: Bacillus subtilis and Staphylococcus aureus, two Gram neg.: Pseudomonas aeruginosa and Escherichia coli, and two fungal strains: Candida albicans and Aspergillus niger and their results that indicated moderate to good activity with compounds 20 and 21 having good antimicrobial activity (min. inhibitory concentration [MIC] value 0.0269-0.0067μmol/mL) as compared with control drugs ciprofloxacine and fluconazole. Furthermore, cytotoxic studies of synthesized compounds were carried out against three human cancer cell lines: HCT-<116≥ (colon), A549 (alveolar), and MCF-7 (breast) using standard drug paclitaxel. Compounds 1 (IC₅₀ values = 12.93, 15.13, 17.24), 3 (11.9, 9.29, 12.64), 9 (17.06, 20.06, 22.87), 14 (16.21, 18.47, 20.00), and 25 (17.54, 17.21, 20.23) for three cancer cell lines are most potent candidates among the synthesized compounds

Application of C7H4Br2O2, 3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.

3,5-Dibromosalicylaldehyde, also known as 3,5-Dibromosalicylaldehyde, is a useful research compound. Its molecular formula is C7H4Br2O2 and its molecular weight is 279.91 g/mol. The purity is usually 95%.

3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes. 3,5-Dibromosalicylaldehyde can be used in the synthesis of Schiff base and can be used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).

3,5-Dibromosalicylaldehyde is a copper complex that has been synthesized from 3,5-dibromosalicylaldehyde and copper chloride. FTIR spectroscopy revealed that the coordination geometry of the copper complex is octahedral with two nitrogen atoms in the equatorial plane. The presence of hydrogen bonding interactions was confirmed by homologous protein adsorption experiments. This chemical structure was determined using X-ray crystallography and fluorescence probe experiments. The copper complex showed high affinity for malonic acid, which is an ester hydrochloride. The molecular mechanism of this interaction is based on adsorption, which occurs through hydrogen bonding interactions and hydrophobic interactions. Structural analysis revealed that the polymeric matrix consists of a three-dimensional network of crosslinked chains, while FTIR analysis indicated a possible disulfide bond between two cysteine residues., 90-59-5.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 90-59-5, formula is C7H4Br2O2, Name is 3,5-Dibromo-2-hydroxybenzaldehyde. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Safety of 3,5-Dibromo-2-hydroxybenzaldehyde.

Deswal, Yogesh;Asija, Sonika;Kumar, Deepak;Jindal, Deepak Kumar;Chandan, Gourav;Panwar, Vivek;Saroya, Sonia;Kumar, Naresh research published 《 Transition metal complexes of triazole-based bioactive ligands: synthesis, spectral characterization, antimicrobial, anticancer and molecular docking studies》, the research content is summarized as follows. Abstract: In the present research work, four new heterocyclic Schiff base ligands (1–4) were synthesized by the condensation of 4-(4-amino-5-mercapto-4H-1,2,4-triazol-3-yl)phenol with salicylaldehyde derivatives in 1:1 molar ratio. The synthesized Schiff base ligands were allowed for complexation with Co(II), Ni(II), Cu(II), Zn(II) metal ions. The structure of the newly synthesized compounds (1–20) was elucidated with the help of various spectral and physicochem. techniques. Spectroscopic data confirm the tridentate nature of ligands which coordinate to the metal via deprotonated oxygen, azomethine nitrogen and thiol sulfur. Conductivity data showed the non-electrolytic nature of complexes. Furthermore, the synthesized compounds were evaluated for their in-vitro antimicrobial activity against four pathogenic bacterial strains and two pathogenic fungal strains. The observed results of microbial activity reveals that compound 3 and its complexes (13–16) were found most potent against the pathogenic strains. In addition, the anticancer activity of all the synthesized compounds was evaluated against human carcinoma cell lines i.e. HCT-116, DU145 and A549 using MTT assay. Among the tested compounds 12, 19, and 20 show promising potency against the cancer cell lines. To rationalize the preferred modes of interaction of most potent compounds with the active site of human EGFR protein (PDB id: 5XGM), mol. docking studies were performed.

Safety of 3,5-Dibromo-2-hydroxybenzaldehyde, 3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.

3,5-Dibromosalicylaldehyde, also known as 3,5-Dibromosalicylaldehyde, is a useful research compound. Its molecular formula is C7H4Br2O2 and its molecular weight is 279.91 g/mol. The purity is usually 95%.

3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes. 3,5-Dibromosalicylaldehyde can be used in the synthesis of Schiff base and can be used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).

3,5-Dibromosalicylaldehyde is a copper complex that has been synthesized from 3,5-dibromosalicylaldehyde and copper chloride. FTIR spectroscopy revealed that the coordination geometry of the copper complex is octahedral with two nitrogen atoms in the equatorial plane. The presence of hydrogen bonding interactions was confirmed by homologous protein adsorption experiments. This chemical structure was determined using X-ray crystallography and fluorescence probe experiments. The copper complex showed high affinity for malonic acid, which is an ester hydrochloride. The molecular mechanism of this interaction is based on adsorption, which occurs through hydrogen bonding interactions and hydrophobic interactions. Structural analysis revealed that the polymeric matrix consists of a three-dimensional network of crosslinked chains, while FTIR analysis indicated a possible disulfide bond between two cysteine residues., 90-59-5.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 1575-37-7, formula is C6H7BrN2, Name is 4-Bromobenzene-1,2-diamine. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. SDS of cas: 1575-37-7.

Deng, Yong;Wang, Xiang;Liu, Yongtian;Xu, Yao;Zhang, Jing;Huang, Fei;Li, Bing;Miao, Yuqing;Sun, Yun;Li, Yuhao research published 《 Dual-light triggered metabolizable nano-micelles for selective tumor-targeted photodynamic/hyperthermia therapy》, the research content is summarized as follows. Phototherapy, including photodynamic and photothermal therapies, is a non-invasive photo-triggered tumor treatment. Combination therapy and new synergistic therapeutic reagents may hold promise for improving these treatments. Herein, we report an amphiphilic iridium-based photosensitizer (C14-IP2000) loaded with a hydrophobic photo-thermal drug (ZnPc) to form nano-micelles (ZNPs) for dual-light triggered tumor phototherapy. The C14-IP2000 was contained within ZNPs consisting of an iridium complex core decorated with hydrophilic polyethylene glycol chains to extend the time in blood circulation, and two hydrophobic carbon chains to enhance the loading capacity and the hydrophobic interaction with the loaded reagent. The designed ZNPs showed effective blood circulation, passive tumor targeting ability, remarkable photodynamic conversion ability, and good photothermal conversion capability, and therefore may be used for combined tumor ablation. Our results demonstrated that the amphipathic bionic structure of ZNPs not only enables self-assembled reagent fabrication with prolonged circulation time and favorable metabolic characteristics for tumor combination therapy, but also provides a nanostructure strategy for the modification of functionalized reagents.

1575-37-7, 4-Bromo-1,2-diaminobenzene can be obtained from 1,2-diaminobenzene via acetylation followed by bromination and alkaline hydrolysis.
4-Bromobenzene-1,2-diamine, also known as 4-Bromobenzene-1,2-diamine, is a useful research compound. Its molecular formula is C6H7BrN2 and its molecular weight is 187.04 g/mol. The purity is usually 95%.
4-Bromo-1,2-diaminobenzene is a dye that is used in diagnostic
procedures to detect the presence of amide groups. 4-Bromo-1,2-diaminobenzene can be used as an inhibitor for cationic polymerization reactions. It also has tuberculostatic activity and inhibits the growth of Mycobacterium tuberculosis. This compound reacts with aniline to form a benzimidazole derivative that contains a reactive amine group. The reaction between this amine group and different electrophiles generates benzimidazole compounds with different properties that are useful in nucleophilic attack reactions. The reaction between 4-bromo-1,2-diaminobenzene and methyl ethyl sulfide produces a luminescent probe that can be used to detect hydrogen bonds., SDS of cas: 1575-37-7

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary