Enantiomerically pure 1,3,2-dioxaborolanes: new reagents for the hydroboration of alkynes

被引：50

作者：

Luithle, JEA ^{[1
]}

Pietruszka, J ^{[1
]}

Witt, A ^{[1
]}

机构：

[1] Univ Stuttgart, Inst Organ Chem, D-70569 Stuttgart, Germany

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 23期

关键词：

D O I：

10.1039/a807163b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Stable, enantiomerically pure alkenylboronic esters 2 are conveniently prepared by direct hydroboration employing the new 1,3,2-dioxaborolane 4; their highly diastereoselective cyclopropanation can be achieved.

引用

页码：2651 / 2652

页数：2

共 27 条

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