Lanthanum (III) Triflate Catalyzed Direct Amidation of Esters

H Morimoto, R Fujiwara, Y Shimizu, K Morisaki…

Index: Morimoto, Hiroyuki; Fujiwara, Risa; Shimizu, Yuhei; Morisaki, Kazuhiro; Ohshima, Takashi Organic Letters, 2014 , vol. 16, # 7 p. 2018 - 2021

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Citation Number: 41

Abstract

Lanthanum trifluoromethanesulfonate is an effective single-component catalyst for synthesizing a variety of amides directly from esters and amines under mild conditions. Highly selective amidation of esters and amines, as well as catalyst-controlled amidation of esters, demonstrated the effectiveness of the catalyst system.

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