Journal of Organometallic Chemistry

Activations des reactifs de Grignard par les complexes du titane. Application du systeme “Cp2TiCl2—i-PrMgBr” comme agent reducteur

E Colomer, R Corriu

文献索引：Colomer,E.; Corrin,R. Journal of Organometallic Chemistry, 1974 , vol. 82, p. 367 - 373

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被引用次数: 45

摘要

Abstract The reducing agen “Cp 2 TiCl 2 i-PrMgBr” is applied in synthetic organic chemistry. This reagent is very efficient in the reduction of vinyl and aryl bromides. Olefins and acetylenes undergo competitive reduction and isomerisation. The reaction mechanism involves complexes of Cp 2 TiH. This method may be useful for the formation of vinyl Grignard reagents.