ARKIVOC

An unexpected cyclization reaction of tert-butyl o-trimethylsilylphenyl sulfoximine

JC Schmidt, G Adiwidjaja, E Schaumanna

文献索引：Schmidt, Joerg Christoph; Adiwidjaja, Gunadi; Schaumann, Ernst Arkivoc, 2012 , vol. 2012, # 3 p. 104 - 109

全文：HTML全文

被引用次数: 1

摘要

Abstract An efficient one-pot synthesis of the title compound 5 starting from methyl phenyl sulfoximine is described. On attempted iododesilylation of this compound using iodine chloride, one methyl group on the silicon atom is formally replaced by the imino nitrogen to give a derivative 8 of the novel heterocyclic system 1, 3, 2-benzothiasilazole. Keywords: Silylation, imination, demethylation, silyl migration, oxidative ring closure