Oxidation of isosafrole by sodium hypochlorite catalysed by manganese porphyrins: Unusual competition between epoxidation and O-dealkylation

被引：7

作者：

Chiavetto, LB ^{[1
]}

Guglielmetti, G ^{[1
]}

Querci, C ^{[1
]}

Ricci, M ^{[1
]}

机构：

[1] ENICHEM,IST G DONEGANI,I-28100 NOVARA,ITALY

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 07期

关键词：

D O I：

10.1016/0040-4039(95)02312-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

isosafrole (1a) and isoeugenol methyl ether (1b), two closely related substrates, behave very differently when subjected to manganese porphyrins catalysed epoxidation by sodium hypochlorite. A possible explanation is given, in terms of an unusual competition between the epoxidation and the O-dealkylation of the -OCH2O- moiety.

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页码：1091 / 1094

页数：4

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