First determination of the rate acceleration of a palladium-catalysed coupling reaction by use of high pressure

被引：15

作者：

Hillers, S ^{[1
]}

Reiser, O ^{[1
]}

机构：

[1] UNIV GOTTINGEN,INST ORGAN CHEM,D-37077 GOTTINGEN,GERMANY

来源：

CHEMICAL COMMUNICATIONS | 1996年 / 18期

关键词：

D O I：

10.1039/cc9960002197

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The activation volume, Delta V double dagger, reflecting the rate acceleration by pressure, of the coupling reaction between 2,3-dihydrofuran and iodobenzene is determined as -12 +/- 2 cm(-3) by kinetic measurements at pressures between 1 bar and 8 kbar; moreover, our kinetic data suggest that the rate-determining step is not the oxidative addition of iodobenzene to the palladium catalyst.

引用

页码：2197 / 2198

页数：2

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