——制备伯、仲、叔胺 制备伯、 制备伯 (3)还原氨化(reductive amination) 还原氨化( O R-C-H(R') + NH3 NH R-C-H(R')
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When the reductive amination between the intermediate 4-(3,4-dichlorophenyl)-l-tetralone and methyl amine was optimized, methanol solution of methyl amine was used as aminating agent for the first time. So, TiCl4 was not needed, and the reaction can run at room temperature.
在对中间体4-(3,4-二氯苯基)-1-萘满酮与甲胺发生的还原胺化反应进行优化时,首次采用甲胺的甲醇溶液作胺化剂,这样就不需要使用TiCl_4,常温下即可发生反应生成盐酸舍曲林。
参考来源 - 抗抑郁药盐酸舍曲林合成工艺研究与改进·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
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