A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 402-49-3, formula is C8H6BrF3, Name is 1-(Bromomethyl)-4-(trifluoromethyl)benzene. Organobromine compounds have fallen under increased scrutiny for their environmental impact., COA of Formula: C8H6BrF3.
Wu, Zeng-Hua;Cheng, An-Qi;Yuan, Meng;Zhao, Ya-Xuan;Yang, Huai-Lan;Wei, Li-Hua;Wang, Huai-Yu;Wang, Tao;Zhang, Zunting;Duan, Wei-Liang research published 《 Cobalt-Catalysed Asymmetric Addition and Alkylation of Secondary Phosphine Oxides for the Synthesis of P-Stereogenic Compounds》, the research content is summarized as follows. Secondary pyridyl arylphosphine oxides undergo addition to activated double bonds and nucleophilic substitution with benzyl halides catalyzed by cobalt(II) complexes with chiral pincer isoindole-bis(oxazoline) ligands yielding P-chiral phosphine oxides ArPyP(O)R (Py = 2-pyridyl), which were converted into aryl and alkyl derivatives ArR1P(O)R by reaction with Grignard reagents R1MgX with minor loss of enantiopurity. The catalytic asym. synthesis of P-chiral phosphorus compounds is an important way to construct P-chiral ligands. Herein, we report a new strategy that adopts the pyridinyl moiety as the coordinating group in the cobalt-catalyzed asym. nucleophilic addition/alkylation of secondary phosphine oxides. A series of tertiary phosphine oxides were generated with up to 99% yield and 99.5% ee, and with broad functional-group tolerance. Mechanistic studies reveal that (R)-secondary phosphine oxides preferentially interact with the cobalt catalysts to produce P-stereogenic compounds
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., COA of Formula: C8H6BrF3
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary