Experimental evidence of partially rate limiting ion-pair interconversion in a base catalyzed 1,3-proton transfer reaction

被引：3

作者：

Hussénius, A ^{[1
]}

Matsson, O ^{[1
]}

Bergson, G ^{[1
]}

机构：

[1] Univ Uppsala, Inst Chem, S-75121 Uppsala, Sweden

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 24期

关键词：

D O I：

10.1039/a807798c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The relative rates for interconversion and reprotonation of the ion-pair intermediates are of the same order of magnitude in the piperidine catalyzed 'degenerate' rearrangement of 1,3-dimethylindene, as investigated using H-1 and H-2 NMR spectroscopy by letting the 1,3-hydron transfer reaction compete with isotope (H-1/H-2) exchange.

引用

页码：2693 / 2694

页数：2

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