Allylation of aldehydes via Umpolung of π-allylpalladium(II) with triethylborane

被引：38

作者：

Kimura, M ^{[1
]}

Kiyama, I ^{[1
]}

Tomizawa, T ^{[1
]}

Horino, Y ^{[1
]}

Tanaka, S ^{[1
]}

Tamaru, Y ^{[1
]}

机构：

[1] Nagasaki Univ, Fac Engn, Dept Appl Chem, Nagasaki 8528521, Japan

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 37期

关键词：

aldehydes; allylation; boron; boron compounds; palladium; palladium compounds;

D O I：

10.1016/S0040-4039(99)01359-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Triethylborane induces allylic substrates (benzoates, phenyl ethers, benzyl ethers, but not halides) to undergo allylation of aldehydes in the presence of a catalytic amount of tetrakis(triphenylphosphine)palladium(0) The reaction proceeds via Umpolung of pi-allylpalladium. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：6795 / 6798

页数：4

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