Reference of 120277-69-2, Adding some certain compound to certain chemical reactions, such as: 120277-69-2, name is 3-Bromo-5-(chloromethyl)pyridine,molecular formula is C6H5BrClN, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 120277-69-2.
[C] (5-Bromo-pyridin-3-yl)-methylamine 3-Bromo-5-chloromethyl-pyridine (10.3 g, 50 mmol) was dissolved in ammonia methanol solution (7 N, 250 ml) and heated at 60 C. overnight. After aq. NaOH (1N) solution was added to adjust the pH to >12, the mixture was extracted with EtOAc. The organic layer was washed with brine, dried over anhy. Na2SO4, filtered and concentrated in vacuo. The crude product was purified by recrystallization to give title compound as a solid (2.5 g, 27%). MS: 187.1 (M+H+).
According to the analysis of related databases, 120277-69-2, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Hoffmann-La Roche Inc.; Aebi, Johannes; Amrein, Kurt; Chen, Wenming; Hornsperger, Benoit; Kuhn, Bernd; Liu, Yongfu; Maerki, Hans P.; Mayweg, Alexander V.; Mohr, Peter; Tan, Xuefei; Wang, Zhanguo; Zhou, Mingwei; US2013/143863; (2013); A1;,
Pyridine – Wikipedia,
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