A mild and efficient SRN1 approach to diaryl sulfides from arenediazonium tetrafluoroborates
作者:Giovanni Petrillo、Marino Novi、Giacomo Garbarino、Dell'erba Carlo
DOI:10.1016/s0040-4020(01)87556-6
日期:1986.1
arenethlolates in Me2SO at 25°C represents an efficient access to diarylsulfides. A number of evidences suggest the occurrence of a radical, radical-anion SRNlmechanism, the arenethlolate acting both as electron donor and as aryl-radical trapping nucleophile. Valuable improvements with respect to recent SRNl syntheses of diarylsulfides from haloarenes are represented. Inter alia, by the compatibility