An efficient method for the C–S bond formation via the coupling reaction of arylboronic
acids with dimethyldisulfide has been developed under the metal-free conditions. This
novel protocol provides an attractive route for the synthesis of aryl methyl sulfides,
due to its operational simplicity, satisfactory yields, excellent functional-group
tolerance, as well as the mild reaction conditions.
Key words
methylthiolation - arylboronic acids - dimethyldisulfide - aryl methyl sulfides -
di-
tert-butyl peroxide