PREPARATION, CHARACTERIZATION, AND REACTIONS OF THE 1ST PARENT ACETYLENE FISCHER CARBENE COMPLEXES

被引:56
作者
RAHM, A
WULFF, WD
RHEINGOLD, AL
机构
[1] UNIV CHICAGO,DEPT CHEM,SEARLE CHEM LAB,CHICAGO,IL 60637
[2] UNIV DELAWARE,DEPT CHEM,NEWARK,DE 19716
关键词
D O I
10.1021/om00027a002
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The parent acetylenic Fischer carbene complexes of the type 2, (CO)5M=C(NMe2)C=CH, are isolated and characterized as both chromium (2a) and tungsten(2b) derivatives. Their Diels-Alder and Michael addition reactions are described, as well as the deprotonation of their acetylenic hydrogens.
引用
收藏
页码:597 / 599
页数:3
相关论文
共 32 条
  • [1] ANDERSON BA, 1989, J AM CHEM SOC, V111, P5485
  • [2] ANDERSON BA, IN PRESS J AM CHEM S
  • [3] ANDERSON BA, UNPUB J AM CHEM SOC
  • [4] TANDEM DIELS-ALDER DOUBLE INTRAMOLECULAR 2-ALKYNE ANNULATIONS OF FISCHER CARBENE COMPLEXES - A ONE-POT CONSTRUCTION OF ALL 4 RINGS OF THE STEROID RING-SYSTEM
    BAO, JM
    DRAGISICH, V
    WENGLOWSKY, S
    WULFF, WD
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (26) : 9873 - 9875
  • [5] UNSATURATED NITRILES AS DIENOPHILES IN THE DIENE SYNTHESIS
    BLOMQUIST, AT
    WINSLOW, EC
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 1945, 10 (02) : 149 - 158
  • [6] AN EFFICIENT SYNTHESIS OF 3,4-DIOXOCYCLOBUTENECARBOXYLATE DERIVATIVES
    CAMPS, F
    LLEBARIA, A
    MORETO, JM
    RICART, S
    VINAS, JM
    [J]. TETRAHEDRON LETTERS, 1990, 31 (17) : 2479 - 2482
  • [7] FISCHER CARBENE COMPLEXES FACILITATE THE INTRAMOLECULAR PAUSON-KHAND REACTION
    CAMPS, F
    MORETO, JM
    RICART, S
    VINAS, JM
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1991, 30 (11): : 1470 - 1472
  • [8] CONJUGATE ADDITION OF ALCOHOLS TO ALKYNYLALKOXYCARBENE METAL (CR, W) COMPLEXES
    CAMPS, F
    LLEBARIA, A
    MORETO, JM
    RICART, S
    VINAS, JM
    ROS, J
    YANEZ, R
    [J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1991, 401 (1-2) : C17 - C19
  • [9] CAMPS F, 1989, J CHEM SOC CHEM COMM, P150
  • [10] 1,3-DIPOLAR CYCLOADDITION REACTIONS OF TRANSITION-METAL CARBENE COMPLEXES AND THE FORMAL [3 + 2 + 1] PYRIDINANNULATION OF THE CYCLOADDUCTS
    CHAN, KS
    WULFF, WD
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (17) : 5229 - 5236