Title of article :
A re-examination of the methylenation reaction
Author/Authors :
Maria Grazia Cabiddu، نويسنده , , Enzo Cadoni، نويسنده , , Stefania De Montis، نويسنده , , Claudia Fattuoni، نويسنده , , Stefana Melis، نويسنده , , Michele Usai، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Abstract :
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.
Keywords :
benzodioxoles , dioxadithiecins , methylenation , tetroxecins
Journal title :
Tetrahedron
Journal title :
Tetrahedron
