Related Products of 53078-85-6, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 53078-85-6 as follows.
5-methyl-2-(4,4,5,5-tetramethyl-l,3,2-dioxaborolan-2-yl)aniline (2): A solution of 2-bromo-5-methylani fine (1.5 g, 8.0 mmol) in dimethyl sulfoxide (20.0 mL) was treated with bis-pinacolatodiborane(2.4 g, 9.7mmol), potassium acetate (2.4 g, 24 mmol), and [1,1 ‘Bis(diphenylphosphino)ferrocene] dichloropalladium(II) complex with dichloromethane (329 mg, 0.04 mmol) at 110 C for 6 h. After completion of the reaction, the reaction mixture was filtered through celite and washed with ethyl acetate. The filtrate was concentrated under reduced pressure and purified by silica gel column chromatography to afford 2 (320 mg, 17%) as a pale yellow liquid. 1H NMR (400 MHz, DMSO-d6): delta 1.26 (s, 12H), 2.13 (s, 3H), 5.37 (s, 2H), 6.29 (d, J = 7.5 Hz, 1H), 6.37 (s, 1H), 7.23 (d, J = 7.5 Hz, 1H). MS m/z (M+H): 234.2
According to the analysis of related databases, 53078-85-6, the application of this compound in the production field has become more and more popular.
Reference:
Patent; CELGENE AVILOMICS RESEARCH, INC.; ALEXANDER, Matthew David; MCDONALD, Joseph John; NI, Yike; NIU, Deqiang; PETTER, Russell C.; QIAO, Lixin; SINGH, Juswinder; WANG, Tao; ZHU, Zhendong; WO2014/149164; (2014); A1;,
Bromide – Wikipedia,
bromide – Wiktionary