99922-44-8Relevant articles and documents
2-Oxosulfonamides, III. Reaction of 2-Oxopropanesulfonamide with 2-Chlorobenzaldehyde and other Substituted Benzaldehydes
Bender, Albert,Guenther, Dieter,Paulus, Erich F.,Wingen, Rainer
, p. 1077 - 1082 (2007/10/02)
2-Oxopropanesulfonamide (1) reacts with m- and p-substituted benzaldehydes to yield 1,4,3-oxathiazinanes (3), but with 2-chlorobenzaldehyde the novel 1,5,2,6-dithiadiazocane 4a is formed.Its structure is confirmed by X-ray structure analysis.As this syste