作者: 恒一 荒木 , 亮 相澤
DOI:
关键词:
摘要: The present invention provides a method for producing 2-amino-6-methylnicotinic acid represented by formula [I], wherein the production comprises: (a) reacting 2-chloro-3-cyano-6-methylpyridine [II] in an ammonia aqueous solution to obtain reaction containing 2-amino-6-methylnicotinamide [III]; and (b) removing from solution, then [III] with base produce [I].