STABLE CARBENES AS STRONG BASES

被引：276

作者：

ALDER, RW

ALLEN, PR

WILLIAMS, SJ

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1995年 / 12期

关键词：

D O I：

10.1039/c39950001267

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The stable carbene 1,3-diisopropyl-4,5-dimethylimidazol-2-ylidene has a pK(a) of 24 in (CD3)(2)SO and gives an elimination: substitution ratio with 2-bromopropane comparable to that of 1,5-diazabicyclo[4.3.0]non-5-ene (DBN).

引用

页码：1267 / 1268

页数：2

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