Mechanically induced solid-state generation of phosphorus ylides and the solvent-free Wittig reaction

被引：204

作者：

Balema, VP ^{[1
]}

Wiench, JW

Pruski, M

Pecharsky, VK

机构：

[1] Iowa State Univ, Ames Lab, Ames, IA 50011 USA

[2] Iowa State Univ, Dept Mat Sci & Engn, Ames, IA 50011 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2002年 / 124卷 / 22期

关键词：

D O I：

10.1021/ja017908p

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We describe the nearly quantitative preparation of phosphorus ylides and the Wittig reaction occurring in the solid sate during high-energy mechanochemical processing. Initial insights into the details of the discovered chemical transformations indicate that high-energy mechanical processing supports the interaction of reacting centers by breaking crystallinity of the reactants and by providing mass transfer without a solvent. Copyright © 2002 American Chemical Society.

引用

页码：6244 / 6245

页数：2

共 23 条

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