A NEW ROUTE TO ALPHA,BETA-UNSATURATED ALDEHYDES USING THE CONDENSATION OF TRIMETHYLSILYL BETA-TRIMETHYLSILYL ENOL ETHERS WITH ALDEHYDES

被引：8

作者：

DUHAMEL, L ^{[1
]}

GRALAK, J ^{[1
]}

BOUYANZER, A ^{[1
]}

机构：

[1] INST RECH CHIM ORGAN FINE,F-76821 MONT ST AIGNAN,FRANCE

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 48期

关键词：

D O I：

10.1016/S0040-4039(00)61554-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Beta-trimethylsilyl enol ethers 1 (Z) obtained from beta-bromoenolethers 2 were condensed with aliphatic and aromatic aldehydes in the presence of a catalytic quantity of trimethylsilyl triflate leading to ethylenic aldehydes 3 (E) with good yields (79-90%).

引用

页码：7745 / 7748

页数：4

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