Tetrahedron

A re-examination of the methylenation reaction

…, E Cadoni, S De Montis, C Fattuoni, S Melis, M Usai

文献索引：Cabiddu, Maria Grazia; Cadoni, Enzo; De Montis, Stefania; Fattuoni, Claudia; Melis, Stefana; Usai, Michele Tetrahedron, 2003 , vol. 59, # 24 p. 4383 - 4387

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被引用次数: 6

摘要

A re-examination of the methylenation reaction of 1-hydroxy-2-mercapto-, 1, 2-dihydroxy- and 1, 2-dimercapto-substituted benzenes by bromochloromethane with cesium carbonate shows that these substrates give mixtures of five-and ten-membered benzocondensed heterocyclic compounds and in some cases even dibenzodioxines.