Synthesis of N,N-disubstituted selenoamides by O/Se-exchange with selenium-Lawesson's reagent

被引：48

作者：

Bethke, J

Karaghiosoff, K

Wessjohann, LA

机构：

[1] Univ Munich, Dept Chem, D-81377 Munich, Germany

[2] Leibniz Inst Plant Biochem, D-06120 Halle An Der Saale, Saale, Germany

来源：

TETRAHEDRON LETTERS | 2003年 / 44卷 / 36期

关键词：

selenoamides; O/Se-exchange; selenium-Lawesson's reagent; selenium-NMR;

D O I：

10.1016/S0040-4039(03)01690-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The selenium analogue of Lawesson's reagent, [PhP(Se)(mu-Se)](2) is an effective reagent for synthesizing N,N-disubstituted selenoamides. The reaction is carried out under mild conditions (room temperature) and affords the selenoamide in higher yield than using other selenation reagents. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：6911 / 6913

页数：3

共 27 条

[1] Selenocarbonyl synthesis using Woollins reagent [J].