An unexpected reaction pattern of divinyl sulfoxide with potassium O-alkyl carbonodithioates under microwave assistance

NK Gusarova, SV Yas' ko, NA Chernysheva…

Index: Gusarova; Yas'ko; Chernysheva; Korchevin; Trofimov Russian Journal of General Chemistry, 2008 , vol. 78, # 4 p. 678 - 679

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Abstract

1λ4, 4-Dithiane 1-oxide (II). A round-bottom flask equipped with a reflux condenser was charged with 3 mmol of I, a solution of 4 mmol of NaHCO3 in 4 ml of water, and a solution of 4 mmol of potassium О-butyl carbonodithioate in 4 ml of H2O. The mixture was placed into a microwave oven and irradiated at 450 W for 10 min, after which it was cooled, extracted with benzene (5× 10 ml), and dried over MgSO4. Benzene was removed under reduced ...