Issue 6, 1994

Construction of fused bicyclo-[5.3.0]decane and -[5.4.0]undecane ring skeletons via sequential additions of nucleophiles to tricarbonyltropyliumchromium tetrafluroborate

Abstract

The addition of a variety of the highly functionalized zinc–copper reagents RCu(CN)ZnI to the title cation gives (η6-cyclohepta-1,3,5-triene)Cr(CO)3 complexes with a functionalized side chain at the C-7 position of the ring: intramolecular cyclisation of ester-substituted adducts using lithium diisopropylamide generates fused bicyclo-[5.3.0]decane and -[5.4.0]undecane derivatives.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1994, 703-704

Construction of fused bicyclo-[5.3.0]decane and -[5.4.0]undecane ring skeletons via sequential additions of nucleophiles to tricarbonyltropyliumchromium tetrafluroborate

M. P. Yeh and C. Chuang, J. Chem. Soc., Chem. Commun., 1994, 703 DOI: 10.1039/C39940000703

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