ENERGETICS OF P-YLIDE, S-YLIDE, AND N-YLIDE FORMATION AND REACTION IN SOLUTION

被引：10

作者：

ARNETT, EM

WERNETT, PC

机构：

[1] Department of Chemistry, Duke University, Durham

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1993年 / 58卷 / 02期

关键词：

D O I：

10.1021/jo00054a005

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Calorimetric heats of deprotonation for several carbon acid precursors of P, S, and N ylides are reported in DMSO at 25-degrees-C. The ylide obtained from benzyltrimethylammonium bromide undergoes the Sommelet-Hauser rearrangement immediately after its formation so that the heat and rate of rearrangement, as well as the heat of formation of the ylide, can all be derived from a single thermogram.

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页码：301 / 303

页数：3

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