作者: Valsamma Varghese , Manasi Saha , Kenneth M. Nicholas
DOI: 10.1002/0471264180.OS067.18
关键词:
摘要: Alkylations using hexacarbonyl(propargylium)dicobalt salts: 2-(1-methyl-2-propynyl)cyclohexanone solvent: 300 mL of dry dimethylformamide intermediate: 1-trimethylsiloxycyclohexene reactant: hexacarbonyl(1-methyl-2-propynylium)dicobalt tetrafluoroborate product: 2-(1-methyl-2-propynyl)cyclohexanone Keywords: alkylation, C-alkylation; cyclization, condensation; metalation reactions, cobalt; silylation; chlorotrimethylsilane; dichloromethane (methylene chloride); N,N-dimethylformamide; tetrafluoroboric acid-acetic acid mixture, preparation; triethylamine; air sensitive solutions, handling; metal carbonyls, toxicity