| 单词 | Mannich Bases |
| 释义 | Mannich Bases《英文msh词典》Mannich Bases [主题词] Mannich Bases [入口词] Bases,Mannich [中文释义] 曼尼期碱类 [英文释义] Ketonic amines prepared from the condensation of a ketone with formaldehyde and ammonia or a primary or secondary amine. A Mannich base can act as the equivalent of an alpha,beta unsaturated ketone in synthesis or can be reduced to form physiologically active amino alcohols. |
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