Novel carbon-carbon bond formation reaction of methoxyallene oxide promoted by Til4

被引：40

作者：

Hayakawa, R ^{[1
]}

Shimizu, M ^{[1
]}

机构：

[1] Mie Univ, Dept Chem Mat, Tsu, Mie 5148507, Japan

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 25期

关键词：

D O I：

10.1021/ol006729u

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] Methoxyallene oxide was readily prepared in situ by epoxidation of methoxyallene with 3-chloroperbenzoic acid, and the subsequent reaction with aldehydes or acetals was promoted by titanium tetraiodide and additives to give 2,3-dialkoxy- or 3-hydroxy-2-methoxy ketones in good yields.

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页码：4079 / 4081

页数：3

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