Issue 15, 1989

Preparation and reactivity of η6-pyridine tricarbonyl chromium complexes

Abstract

Complexation of 2,6-bistrimethylsilylpyridine followed by desilylation generates η6-pyridinetricarbonylchromium which undergoes regioselective deprotonation-methylation to give 2-methylpyridinetricarbonylchromium and regio- and stereo-selective nucleophilic additions of alkyl-lithiums to generate, after methylation, N-methyl-exo-2-alkyl-1,2-dihydropyridinetricarbonylchromium complexes.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1989, 995-996

Preparation and reactivity of η6-pyridine tricarbonyl chromium complexes

S. G. Davies and M. R. Shipton, J. Chem. Soc., Chem. Commun., 1989, 995 DOI: 10.1039/C39890000995

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