(3,3-DIPHENYLALLENYLIDENE)TRIMETHYLPHOSPHANE-TITANOCENE - THE 1ST TITANOCENE CARBENE COMPLEX WITH 3 CUMULATIVE DOUBLE-BONDS

被引：35

作者：

BINGER, P

MULLER, P

WENZ, R

MYNOTT, R

机构：

[1] Max-Planck-Institut für Kohlenforschung, Mülheim, D-4330

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1990年 / 29卷 / 09期

关键词：

D O I：

10.1002/anie.199010371

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

1,2‐Dilithiocyclopropene → 1,1‐dilithioallene rearrangement results in the formation of compound 2 from 3,3‐diphenylcyclopropene (1) and two equivalents of n‐butyllithium. Compound 2 reacts further with titanocene dichloride and trimethylphosphane to give the allenylidenetitanocene complex 3. The yields of this one‐pot synthesis are 71 %. (Figure Presented.) Copyright © 1990 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：1037 / 1038

页数：2

共 26 条

[21] STRUCTURES AND ENERGIES OF C3H3LI ISOMERS - POLAR ORGANOMETALLIC MODELS FOR CYCLOPROPENYL ANIONS
SCHLEYER, PV
KAUFMANN, E
SPITZNAGEL, GW
JANOSCHEK, R
WINKELHOFER, G
[J]. ORGANOMETALLICS, 1986, 5 (01) : 79 - 85
[22] SYNTHESIS AND STRUCTURE OF [RU(C3PH2)(PME3)2(CP)][PF6], A CATIONIC DIPHENYLALLENYLIDENE COMPLEX
SELEGUE, JP
[J]. ORGANOMETALLICS, 1982, 1 (01) : 217 - 218
[23] SILVERSTEIN RM, 1974, SPECTROMETRIC IDENTI, P88
[24] GAS-PHASE KINETICS OF PYROLYSIS OF 3,3-DIMETHYLCYCLOPROPENE AND ITS 1-TRIMETHYLSILYL DERIVATIVE THE EFFECT OF SILYL SUBSTITUTION ON CYCLOPROPENE ISOMERIZATION
WALSH, R
UNTIEDT, S
STOHLMEIER, M
DEMEIJERE, A
[J]. CHEMISCHE BERICHTE, 1989, 122 (04) : 637 - 642
[25] YAKUSHKINA NI, 1982, ZH OBSHCH KHIM+, V52, P1604
[26] YAKUSHKINA NI, 1982, ZH OBSHCH KHIM+, V52, P1417

← 1 2 3 →