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Simple Method for the Preparation of 1,3-Dithiol-2-one and 1,3-Dithiol-2-thione |
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| Authors: | Yves Gareau André Beauchemin |
| Abstract: | Abstract The reaction of diisopropyl xanthogen and thio-diisopropyl xanthogen disulfide with alkynes furnished 1,3-dithiol-2-one and 1,3-dithiol-2-thione. |
| Keywords: | acyclic- and heterocyclic cis-disulfides phosphorus ylides |