ZIRCONIUM-MEDIATED RING-OPENING OF CYCLOPROPANES

被引：22

作者：

DIMMOCK, PW ^{[1
]}

WHITBY, RJ ^{[1
]}

机构：

[1] UNIV SOUTHAMPTON,DEPT CHEM,SOUTHAMPTON SO17 1BJ,HANTS,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1994年 / 20期

关键词：

D O I：

10.1039/c39940002323

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Zirconocene eta(2)-alkene and eta(2)-imine complexes with adjacent cyclopropane rings undergo cyclopropane ring cleavage to afford novel eta(3)-allyl, eta(3)-azaallyl, and eta(1)-enamine complexes.

引用

页码：2323 / 2324

页数：2

共 24 条

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[12] FORMATION OF ZIRCONOCENE ETA-2-IMINE COMPLEXES BY REARRANGEMENT OF CYCLIC IMINOACYL COMPLEXES
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[18] ELABORATION OF ZIRCONACYCLOPENTANES BY SEQUENTIAL INSERTION OF LITHIUM CHLOROALLYLIDE AND KETONES OR ALDEHYDES
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[J]. TETRAHEDRON LETTERS, 1994, 35 (05) : 785 - 788
[19] CONVERSION OF NONCONJUGATED DIENES INTO CONJUGATED DIENE-ZIRCONOCENES VIA MULTIPOSITIONAL REGIOISOMERIZATION
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[J]. TETRAHEDRON LETTERS, 1993, 34 (21) : 3359 - 3362
[20] METAL-PROMOTED CYCLIZATION .11. REACTION OF ZIRCONOCENE DICHLORIDE WITH ALKYLLITHIUMS OR ALKYL GRIGNARD-REAGENTS AS A CONVENIENT METHOD FOR GENERATING A ZIRCONOCENE EQUIVALANT AND ITS USE IN ZIRCONIUM-PROMOTED CYCLIZATION OF ALKENES, ALKYNES, DIENES, ENYNES, AND DIYNES
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CEDERBAUM, FE
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