HRID898275
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
(2S)-2-[(5-bromo-2-nitrophenyl)amino]butanoic acid was treated according to the procedure for the preparation of (3S)-7-bromo-3-ethyl-3,4-dihydroquinoxalin-2(1H)-one (see Example 31) to yield (3S)-6-bromo-3-ethyl-3,4-dihydroquinoxalin-2(1H)-one.