STABLE CARBONIUM IONS .68. PROTONATION AND IONIZATION OF CYCLOPROPYL HALIDES . MEASUREMENT OF ROTATIONAL BARRIERS IN SUBSTITUTED ALLYL CATIONS

被引：63

作者：

OLAH, GA

BOLLINGE.JM

机构：

[1] Department of Chemistry, Case Western Reserve University, Cleveland

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1968年 / 90卷 / 22期

关键词：

D O I：

10.1021/ja01024a026

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cyclopropyl halides were found to give, in fluorosulfuric acid-antimony pentafluoride-sulfur dioxide solution, either, by protonation, the corresponding halonium ions or, by ionization, substituted allylic cations, two of which exhibited temperature-dependent nmr spectra. Activation parameters were measured for these ions for rotation about the partial double bond. © 1968, American Chemical Society. All rights reserved.

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页码：6082 / &

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