Application of 13466-38-1, With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.13466-38-1, name is 5-Bromopyridin-2-ol, molecular formula is C5H4BrNO, molecular weight is 173.9954, as common compound, the synthetic route is as follows.
To a solution of 5-bromopyridin-2-ol (1 g, 5.75 mmol) in DMF (10 mL) were added 2-iodopropane (4.9 g, 28.75 mmol) and K2CO3 (4 g, 28.75 mmol). The mixture was stirred at rt overnight. The mixture was diluted with water (20 mL) extracted with EtOAc (3×25 mL), the combined organic phase was washed with brine, dried over Na2SO4, concentrated and purified by prep TLC to give 5-bromo-1-isopropylpyridin-2(1H)-one (380 mg, 31%). 1H NMR (CDCl3): 1.35 (d, 6H), 5.65-5.75 (m, 1H), 6.48 (d, 1H), 7.30 (m, 1H), 7.41 (d, 1H).
The chemical industry reduces the impact on the environment during synthesis 13466-38-1, I believe this compound will play a more active role in future production and life.
Reference:
Patent; Vitae Pharmaceuticals, Inc.; Boehringer Ingelheim International GmbH; US2010/331320; (2010); A1;,
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