A General, High Yield Synthesis of α-Oxoketene Dithioacetals and O-(1-Alkoxy-2,2-dialkyl)vinyl S-Alkyl Dithiocarbonates from Carboxylic Esters

DOI: 10.1039/c39890000684

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 684 - 685 (1989)

Update date:2022-08-03

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Authors:

Ali, Syed Mashhood

Tanimoto, Shigeo

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Article abstract of DOI:10.1039/c39890000684

α-Oxoketene dithioacetals (5) and O-(1-alkoxy-2,2-dialkyl)vinyl S-alkyl dithiocarbonates (4) were prepared in high yields from carboxylic esters by the reaction of their lithium enolates (2) with carbon disulphide at -78 deg C followed by alkylation.

Full text of DOI:10.1039/c39890000684

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