Journal of the Chemical Society. Chemical communications p. 805 - 806 (1994)
Update date:2022-08-05
Topics:
Aitken, R. Alan
Drysdale, Martin J.
Ryan, Bruce M.
Flash vacuum pyrolysis of phosphorus ylides stabilised both by ester and sulfinyl groups results mainly in extrusion of Ph3PO to generate alkoxycarbonyl(sulfenyl)carbenes; these undergo intramolecular insertion into CH of the alkoxycarbonyl group giving β-lactones which under the conditions lose CO2 to afford alkenyl sulfides.
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(1972)
