## Abstract __N__βSulfonylalkylamines 2a, b react with ynamines 3 to give primarily 2__H__β1,2βthiazete 1,1βdioxides 4. But, except for the 4βtriphenylsilyl species 4a, b, these products are unstable and undergo electrocyclic ring opening to very reactive amidinosulfenes 5, which are transformed in
β¦ LIBER β¦
ChemInform Abstract: Reactions of N-Sulfonylalkylamines with Ynamines - Formation of 2H-1,2- Thiazete 1,1-Dioxides, Novel Thioketene S,S-Dioxide Dimers, and Other S,N-Heterocycles.
β Scribed by I. TORNUS; E. SCHAUMANN; R. MAYER; G. ADIWIDJAJA
- Book ID
- 112025356
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 35 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0931-7597
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