HINDERED ORGANOBORON GROUPS IN ORGANIC-SYNTHESIS .15. PREPARATION AND PROPERTIES OF DI(2,4,6-TRIISOPROPYLPHENYL)BORANE

被引：15

作者：

PELTER, A

SMITH, K

BUSS, D

NORBURY, A

机构：

[1] Department of Chemistry, University College of Swansea, Swansea, SA2 8PP, Singleton Park

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 43期

关键词：

D O I：

10.1016/0040-4039(91)80798-B

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A facile, high yield preparation of bis(2,4,6-triisopropylphenyl)borane (Trip2BH, ditripylborane) (1), a unique, stable, solid monomeric diorganylborane is outlined. It only slowly hydroborates alkynes and, most puzzlingly, with little regioselectivity. At room temperature (1) does not hydroborate alkenes.

引用

页码：6239 / 6242

页数：4

共 6 条

[1] SYNTHESIS OF THE MONOMERIC HB2,4,6-I-PR3C6H2 AND THE X-RAY CRYSTAL-STRUCTURES OF [HB2,4,6-ME3C6H22]2 AND HBTRIP2 [J].