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N-Sulfonylsulfimide
N-Sulfonylsulfimides
- (CF3SO2NSO2)2 (1), a compound with a four-membered ring, was prepared from CF3SO2NSO and SO3. 1 as well as (FSO2NSO2)2 form 1:1 adducts with S4N4 , pyridine and pyridine carbonitrile-4 (2a-2f). By comparison with FSO2NCOS4N4 it was shown that a dipolar type of addition had occured. In contrast the reaction of 1 and (FSO2NSO2)2 with aromatic nitriles yields 1:2 cycloaddition products (3a-3g) which were characterized on the basis of mass spectra. The six-membered rings of 4a-4b which contain carbon, nitrogen and sulfur atoms were obtained from the reaction of isocyanates with (FSO2NSO2)2 or (CF3SO2NSO2)2. 4-BrC6H4NCO and SO3 react in a similar way to yield 5. The starting materials are extremely sensitive to moisture while most of the adducts can be handled in open air without decomposition.
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| Author: | Herbert W. RoeskyORCiDGND, Minoru Aramaki, Lothar Schönfelder |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-719247 |
| DOI: | https://doi.org/10.1515/znb-1978-1003 |
| ISSN: | 1865-7117 |
| ISSN: | 0932-0776 |
| Parent Title (German): | Zeitschrift für Naturforschung, B |
| Publisher: | Verlag der Zeitschrift für Naturforschung |
| Place of publication: | Tübingen |
| Document Type: | Article |
| Language: | German |
| Date of Publication (online): | 2014/06/02 |
| Year of first Publication: | 1978 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2024/01/09 |
| Tag: | Fluorine-Sulfur-Nitrogen Compounds; N-Sulfonylamide |
| Volume: | 33.1978 |
| Issue: | 10 |
| Page Number: | 5 |
| First Page: | 1072 |
| Last Page: | 1076 |
| Institutes: | Biochemie, Chemie und Pharmazie / Biochemie und Chemie |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Creative Commons - Namensnennung-Nicht kommerziell-Keine Bearbeitung 3.0 |
