Crucial role of the ligand of silyl Lewis acid in the Mukaiyama aldol reaction

被引：45

作者：

Ishihara, K ^{[1
]}

Hiraiwa, Y ^{[1
]}

Yamamoto, H ^{[1
]}

机构：

[1] Nagoya Univ, Grad Sch Engn, SORST, Japan Sci & Technol Corp, Nagoya, Aichi 4648603, Japan

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 15期

关键词：

D O I：

10.1039/b203838b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The Me3SiX-induced Mukaiyama aldol reaction proceeds through each catalytic cycle under the influence of X- : the silyl group of Me3SiNTf2 does not release from -NTf2 and that of silyl enol ether intermolecularly transfers to the product, while the silyl group of Me3SiOTf remains in the product and that of the silyl enol ether becomes the catalyst for the next catalytic cycle.

引用

页码：1564 / 1565

页数：2

共 16 条

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