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Revisiting the role of acids and hydrogen bond acceptors in enamine formation.
Organic & Biomolecular Chemistry ( IF 2.9 ) Pub Date : 2020-08-18 , DOI: 10.1039/d0ob01579b
Zhichao Lu 1 , Gerald B Hammond , Bo Xu
Affiliation  

A systematic investigation into the effects of acids and hydrogen bond acceptors on the reaction rates and equilibria of enamine formation is reported. Acids can accelerate the reaction but do not change the reaction equilibria. In comparison, hydrogen bond acceptors facilitate the enamine formation via their strong hydrogen bonding interaction with the water generated in the reaction.

中文翻译:

再次探讨酸和氢键受体在烯胺形成中的作用。

对酸和氢键受体对反应速度和烯胺形成平衡的影响进行了系统的研究。酸可以加速反应,但不会改变反应平衡。相比之下,氢键受体通过它们与反应中生成的水的强氢键相互作用而促进烯胺的形成。
更新日期:2020-09-16
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