Synthesis of 1,2,4-trioxanes and 1,2,4-trioxepanes by N-halogenosuccinimide-mediated cyclisations of unsaturated hydroperoxyacetals

被引：27

作者：

Ushigoe, Y ^{[1
]}

Kano, Y ^{[1
]}

Nojima, M ^{[1
]}

机构：

[1] OSAKA UNIV,FAC ENGN,DEPT CHEM MAT,SUITA,OSAKA 565,JAPAN

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1997年 / 01期

关键词：

D O I：

10.1039/a605616d

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Ozonolyses of vinyl ethers 1a-c in CH2Cl2 in the presence of allylic and homoallylic alcohols 3a-c give in each case the corresponding unsaturated hydroperoxy acetals 4a-h, derived from capture of the carbonyl oxides 2a-c by the unsaturated alcohols, N-Halogenosuccinimide-mediated cyclisations of the hydroperoxides give the corresponding 1,2,4-trioxanes and/or 1,2,4-trioxepanes, depending on the structure of the hydroperoxides and the identity of the N-halogenosuccinimides.

引用

页码：5 / 10

页数：6

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