REACTIONS OF CATIONIC (ETA-6-CHLOROARENE) COMPLEXES OF IRON AND RUTHENIUM WITH SOME O-SILYL AND C-SILYL COMPOUNDS

被引：14

作者：

CAMBIE, RC ^{[1
]}

COULSON, SA ^{[1
]}

MACKAY, LG ^{[1
]}

JANSSEN, SJ ^{[1
]}

RUTLEDGE, PS ^{[1
]}

WOODGATE, PD ^{[1
]}

机构：

[1] UNIV AUCKLAND,DEPT CHEM,AUCKLAND,NEW ZEALAND

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1991年 / 409卷 / 03期

关键词：

D O I：

10.1016/0022-328X(91)80025-F

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The introduction of an alkylcarbonyl side chain into the aromatic ring of some chloro-substituted benzenes has been achieved under mild conditions by the Yanovsky-type reaction of (eta-6-chloroarene) (eta-5-cyclopentadienyl) cationic complexes of iron or ruthenium with silyl enol ethers. An ester side chain has been introduced similarly using ethyl trimethylsilylacetate. The resulting (eta-5-chlorocyclohexadienyl) (eta-5-cyclopentadienyl) adducts derived from the ruthenium salts are more stable than their iron analogues. Treatment of the neutral ruthenium adducts with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone gives moderate yields of the [eta-6-(substituted chloroarene)(eta-5-Cp)]Ru+ PF6- salt, together with the decomplexed substituted chloroarene.

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页码：385 / 409

页数：25

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