Highly selective isomerization of N-allylamides and N-allylamines

被引：60

作者：

Krompiec, S

Pigulla, M

Krompiec, M

Baj, S

Mrowiec-Bialón, J

Kasperezyk, J

机构：

[1] Silesian Tech Univ, Fac Chem, PL-44101 Gliwice, Poland

[2] Polish Acad Sci, Inst Chem Engn, PL-44100 Gliwice, Poland

[3] Polish Acad Sci, Inst Polymer Chem, PL-41800 Zabrze, Poland

来源：

TETRAHEDRON LETTERS | 2004年 / 45卷 / 27期

关键词：

selective isomerization; (Z)-enamides; (E)-enamines;

D O I：

10.1016/j.tetlet.2004.05.023

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A highly selective rhodium and ruthenium catalyzed transformation of N-allylamines and N-allylamides to the corresponding 1-propenyl derivatives is described. Strong E-selectivity in the isomerization of allylamines was observed. The first catalytic system containing a transition metal complex for Z-selective isomerization of allylamides is presented. An application of siliceous mesoporous cellular foams for effective removal of the catalyst from the post-reaction mixture is described. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：5257 / 5261

页数：5

共 50 条

[1] A novel use of Grubbs' carbene. Application to the catalytic deprotection of tertiary allylamines [J].