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

共 25 条

[21] EFFECT OF HIGH-PRESSURE ON A TRANSITION-METAL-CATALYZED CYCLOADDITION [J].

TROST, BM ;

PARQUETTE, JR ;

MARQUART, AL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (11) :3284-3285

[22]

van Eldik R., 1986, ANGEW CHEM, V98, P671

[23] UNDERSTANDING REACTION DYNAMICS IN COORDINATION CHEMISTRY - APPLICATION OF HIGH-PRESSURE TECHNIQUES [J].

VANELDIK, R .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1986, 25 (08) :673-682

[24] ACTIVATION AND REACTION VOLUMES IN SOLUTION .2. [J].

VANELDIK, R ;

ASANO, T ;

LENOBLE, WJ .

CHEMICAL REVIEWS, 1989, 89 (03) :549-688

[25]

VOIGT K, 1994, SYNLETT, P189

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