硼酸：一种高效的酰胺与胺的转酰胺化反应催化剂。
Boric acid: a highly efficient catalyst for transamidation of carboxamides with amines.
机构信息
Centre de Recherche de Gif-sur-Yvette, Institut de Chimie des Substances Naturelles, CNRS, 91198 Gif-sur-Yvette Cedex, France.
出版信息
Org Lett. 2012 Jun 15;14(12):3202-5. doi: 10.1021/ol301308c. Epub 2012 Jun 7.
PMID:22676810
Abstract
A novel method of transamidation of carboxamides with amines using catalytic amounts of readily available boric acid under solvent-free conditions has been developed. The scope of the methodology has been demonstrated with (i) primary, secondary, and tertiary amides and phthalimide and (ii) aliphatic, aromatic, cyclic, acyclic, primary, and secondary amines.
摘要
一种新的酰胺与胺的转酰胺化方法已经被开发出来，即在无溶剂条件下使用催化量的易得硼酸。该方法学的适用范围已经通过(i)伯酰胺、仲酰胺和叔酰胺和邻苯二甲酰亚胺，以及(ii)脂肪族、芳香族、环状、无环、伯和仲胺得到了证明。
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