A SERIES OF WELL-DEFINED METATHESIS CATALYSTS - SYNTHESIS OF [RUCL2(=CHR')(PR(3))(2)] AND ITS REACTIONS

被引：1467

作者：

SCHWAB, P

FRANCE, MB

ZILLER, JW

GRUBBS, RH

机构：

[1] CALTECH, DIV CHEM & CHEM ENGN, ARNOLD & MABEL BECKMAN LABS CHEM SYNTHESIS, PASADENA, CA 91125 USA

[2] WASHINGTON & LEE UNIV, LEXINGTON, VA 24450 USA

[3] UNIV CALIF IRVINE, DEPT CHEM, IRVINE, CA 92717 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 1995年 / 34卷 / 18期

关键词：

CARBENE COMPLEXES; DIAZO COMPOUNDS; METATHESIS RUTHENIUM COMPOUNDS;

D O I：

10.1002/anie.199520391

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Substantially better initiators and therefore considerably more reactive than complexes of type A, the novel metathesis catalysts B are easily prepared by the reaction of [RuCl2(PPh3)3] with the appropriate diazoalkanes and subsequent phosphane exchange. While the PPh3 derivatives are excellent catalysts for living ROMP of norbornene, the complex with R = Cy, R′ = Ph is also a very efficient catalyst for the metathesis of acyclic alkenes. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany

引用

收藏

页码：2039 / 2041

页数：3

相关论文

共 27 条

[1] METATHESIS POLYMERIZATION [J].

BRESLOW, DS .

PROGRESS IN POLYMER SCIENCE, 1993, 18 (06) :1141-1195

[2] REACTIONS OF RUHCL(CO)(PIPR3)2 WITH ALKYLL-1-OLS - SYNTHESIS OF RUTHENIUM(II) HYDROXYVINYL AND VINYLCARBENE COMPLEXES [J].

ESTERUELAS, MA ;

LAHOZ, FJ ;

ONATE, E ;

ORO, LA ;

ZEIER, B .

ORGANOMETALLICS, 1994, 13 (11) :4258-4265

[3] RECENT ADVANCES IN THE CHEMISTRY OF D(0) ALKYLIDENE AND METALLACYCLOBUTANE COMPLEXES [J].

FELDMAN, J ;

SCHROCK, RR .

PROGRESS IN INORGANIC CHEMISTRY, 1991, 39 :1-74

[4] CATALYTIC RING-CLOSING METATHESIS OF FUNCTIONALIZED DIENES BY A RUTHENIUM CARBENE COMPLEX [J].

FU, GC ;

NGUYEN, ST ;

GRUBBS, RH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (21) :9856-9857

[5] POLYMER SYNTHESIS AND ORGANOTRANSITION METAL CHEMISTRY [J].

GRUBBS, RH ;

TUMAS, W .

SCIENCE, 1989, 243 (4893) :907-915

[6]

GRUBBS RH, 1982, COMPREHENSIVE ORGANO, V8, P499

[7] TRANSITION-METAL METHYLENE COMPLEXES .28. CARBENE ADDITION TO METAL METAL MULTIPLE BONDS - SYNTHESIS AND MOLECULAR-STRUCTURES OF NOVEL MU-METHYLENE RHODIUM COMPLEXES [J].

HERRMANN, WA ;

BAUER, C ;

KRIECHBAUM, G ;

KUNKELY, H ;

ZIEGLER, ML ;

SPETH, D ;

GUGGOLZ, E .

CHEMISCHE BERICHTE-RECUEIL, 1982, 115 (03) :878-900

[8] TRANSITION METAL-METHYLENE COMPLEXES .48. ADDITION AND RING-CLOSING IN REACTIONS OF ALPHA-KETODIAZOALKANES WITH METAL-METAL DOUBLE-BONDS OF THE METAL-CARBONYL SERIES - STRUCTURE OF METALLOCYCLIC COMPOUNDS [J].

HERRMANN, WA ;

KRIECHBAUM, GW ;

BAUER, C ;

KOUMBOURIS, B ;

PFISTERER, H ;

GUGGOLZ, E ;

ZIEGLER, ML .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1984, 262 (01) :89-122

[9] ORGANOMETALLIC SYNTHESES WITH DIAZOALKANES [J].

HERRMANN, WA .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1978, 17 (11) :800-812

[10] TRANSITION-METAL METHYLENE COMPLEXES .40. KETOCARBENE ADDITION AT A METAL-CARBONYL BRIDGE - A NEW C-C COUPLING [J].

HERRMANN, WA ;

BAUER, C ;

ZIEGLER, ML ;

PFISTERER, H .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1983, 243 (03) :C54-C58