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Communication | Regular issue | Vol 31, No. 3, 1990, pp.437-441
Published online, 1st January, 1970
DOI: 10.3987/COM-90-5316
One-Pot Preparation of γ-Butyrolactone Derivatives from Olefinic Alcohols via Intramolecular Radical Cyclization Reaction

Hideo Togo* and Masataka Yokoyama*

*Department of Chemistry, Faculty of Sciences, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan


γ-Butyrolactone derivatives were obtained in moderate yields to good yields via the radical decarboxylation of the mixed esters which were generated from olefinic alcholos by successive treatment with oxalyl chloride and N-hydroxy-2-thiopyridone.