SN2 substitution on sp2 nitrogen of protonated oxime

被引：0

作者：

Mori, S ^{[1
]}

Uchiyama, K ^{[1
]}

Hayashi, Y ^{[1
]}

Narasaka, K ^{[1
]}

Nakamura, E ^{[1
]}

机构：

[1] Univ Tokyo, Dept Chem, Bunkyo Ku, Tokyo 113, Japan

来源：

CHEMISTRY LETTERS | 1998年 / 02期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Theoretical studies on intramolecular nucleophilic displacement of the protonated oxime oxygen with an aryl ring revealed that the substitution reaction on the sp(2) nitrogen atom is a low energy process. This seemingly anomalous substitution is due to the low-lying sigma*-orbital of the O-protonated oxime. The theoretical conclusion received experimental support.

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页码：111 / 112

页数：2

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