Scandium trifluoromethanesulfonate-catalyzed chemoselective allylation reactions of carbonyl compounds with tetraallylgermane in aqueous media

被引：42

作者：

Akiyama, T

Iwai, J

机构：

[1] Department of Chemistry, Faculty of Sciences, Gakushuin University, Toshima, Tokyo, 1-5-1, Mejiro

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 05期

关键词：

D O I：

10.1016/S0040-4039(96)02466-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Scandium(III) triflate-catalyzed allylation of carbonyl compounds with tetraallylgermane proceeded readily in aqueous nitromethane to afford homoallyl alcohols in excellent to good yields. The presence of H2O is indispensable for the allylation of aldehydes to proceed smoothly. Aldehydes were allylated exclusively in the presence of ketone moieties. (C) 1997, Elsevier Science Ltd.

引用

页码：853 / 856

页数：4

共 32 条

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