Ph3BiCO3:: a mild reagent for in situ oxidation of urazoles to triazolinediones

被引：27

作者：

Ménard, C ^{[1
]}

Doris, E ^{[1
]}

Mioskowski, C ^{[1
]}

机构：

[1] CEA Saclay, Serv Marquage Mol & Chim Bioorgan, Dept Biol Joliot Curie, F-91191 Gif Sur Yvette, France

来源：

TETRAHEDRON LETTERS | 2003年 / 44卷 / 35期

关键词：

bismuth; oxidation; triazolinediones; urazoles;

D O I：

10.1016/S0040-4039(03)01684-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel method for the selective oxidation of urazoles is reported. The resulting triazolinediones are trapped in situ by cycloaddition with anthracene derivatives. The process described herein involves as mild oxidant, the pentavalent bismuth species Ph3BiCO3. (C) 2003 Elsevier Ltd. All rights reserved.

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收藏

页码：6591 / 6593

页数：3

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