New method of in situ generation of nitrile oxides by MnO2 oxidation of aldoximes

被引：31

作者：

Kiegiel, J

Poplawska, M

Józwik, J

Kosior, M

Jurczak, J

机构：

[1] Univ Warsaw, Dept Chem, PL-02093 Warsaw, Poland

[2] Tech Univ Warsaw, Fac Chem, PL-00664 Warsaw, Poland

[3] Polish Acad Sci, Inst Organ Chem, PL-01224 Warsaw, Poland

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 30期

关键词：

D O I：

10.1016/S0040-4039(99)01041-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Manganese(IV) oxide (MnO2) was found to oxidize aldoximes to nitrile oxides. Nitrile oxides were trapped in situ with dipolarophiles to furnish 2-oxazolines. The best results were obtained with hydroximinoacetates as nitrile oxide precursors. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：5605 / 5608

页数：4

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