Journal of Organic Chemistry p. 2601 - 2604 (1980)
Update date:2022-08-05
Topics:
Vedejs, E.
Arnost, M. J.
Dolphin, J. M.
Eustache, J.
Methylation of 2-acyl-1,3-dithiolanes with CH3OSO2F affords sulfonium salts which undergo cycloreversion to α-oxo dithioesters RCOCS2CH3 (R=CH3,C6H5).In the presence of dienes (2,3-dimethyl-, 1-methyl-, or 1,3-dimethylbutadiene), good yields of 2-acyl-2-(
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Doi:10.1002/ejoc.202000364
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(1976)
