Base-Catalyzed Transcarbamoylation

被引：7

作者：

Rhone, Benoit ^{[1
,2
,3
]}

Semetey, Vincent ^{[1
,2
]}

机构：

[1] PSL Res Univ, Inst Rech Chim Paris, CNRS, Chim ParisTech, 11 Rue Pierre & Marie Curie, F-75005 Paris, France

[2] PSL Res Univ, Inst Curie, Lab Phys Chim Curie, F-75005 Paris, France

[3] UPMC Univ Paris 06, Sorbonne Univ, F-75005 Paris, France

来源：

SYNLETT | 2017年 / 28卷 / 15期

关键词：

urethane; carbamate; transcarbamoylation; transurethanisation; base; SOLID-PHASE SYNTHESIS; TRANSESTERIFICATION; POLYURETHANES; EFFICIENT;

D O I：

10.1055/s-0036-1588866

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Inorganic bases such as NaH, KOt-Bu, NaOH, or KOH are efficient catalysts to promote the transcarbamoylation reaction between urethanes and a variety of primary and secondary alcohols under mild conditions. They constitute an alternative to organometallic catalysis and can be applied to aliphatic or aromatic urethanes.

引用

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页码：2004 / 2007

页数：4

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