An improved preparation of 4-amino-3-mercaptobenzoic acid

RC Lang, CM Williams, MJ Garson

文献索引：Organic Preparations and Procedures International, , vol. 35, # 5 p. 520 - 524

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被引用次数: 2

摘要

... AN IMPROVED PREPARATION ... 5. It should be noted that both procedures (Chow et ~ 1 . 2 ~ ... Mannich condensation of benzylamine, paraformaldehyde, and N-benzyl-4-piperidone was performed using a literature procedure." Hydrogenolysis of the bis-benzylamine product ...