Dimethyl sulfoxide (DMSO) reacted with arylaldehydes under basic conditions to afford sulfide 1, β-(benzyloxy)styrene 2 and dialkyl sulfoxide 3, while the reaction of benzophenone with DMSO gave 1,1-diphenylethylene 4, 1,1-diphenyl-2-methylthioethylene 5 and sulfoxide 6 at the same time under the same conditions.
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RussellG.A., JanzenE. G., BeckerH.-D., and SmentowskiF. J., J. Am. Chem. Soc., 1962, 84, 2652.
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(a) ChaykovskyM., CoreyE. J., J. Org. Chem., 1963, 28, 254.
7.
(b) WallingC., and BollykyL., J. Org. Chem., 1963, 28, 256.
