✦ LIBER ✦

Sulfur heterocycles. I. Use of 4,4-dimethyl-1,3-oxathiolane-3,3-dioxide as a carbonyl anion equivalent

✍ Scribed by George W. Gokel; Harold M. Gerdes; David E. Miles; John M. Hufnal; Glenn A. Zerby

Book ID: 104246410
Publisher: Elsevier Science
Year: 1979
Tongue: French
Weight: 196 KB
Volume: 20
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)95413-9

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✦ Synopsis

The title heterocycle is used as a carbonyl anion equivalent in the preparation of aldehydes and or-silyl ketones; the key step is the thermal demasking of the heterocycle by loss of isobutylene and sulfur dioxide.

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