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N-Halogenoimidosulfur Difluorides and N,N′-Dihalogenosulfur Diimides

✍ Scribed by Dipl.-Chem. K. Seppelt; Prof. Dr. W. Sundermeyer


Publisher
John Wiley and Sons
Year
1969
Tongue
English
Weight
230 KB
Volume
8
Category
Article
ISSN
0044-8249

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📜 SIMILAR VOLUMES


N,N′-Sulfonylbis(sulfur difluoride diimi
✍ Univ.-Doz. Dr. Herbert W. Roesky; Dipl.-Chem. Horst H. Giere 📂 Article 📅 1970 🏛 John Wiley and Sons 🌐 English ⚖ 141 KB 👁 2 views
N-Cyaniminosulfur Difluoride
✍ Priv.-Doz. Dr. W. Sundermeyer 📂 Article 📅 1967 🏛 John Wiley and Sons 🌐 English ⚖ 210 KB
N-(Chlorsulfonyl)schwefeldichloridimid u
✍ Dr. H. W. Roesky 📂 Article 📅 1968 🏛 John Wiley and Sons 🌐 English ⚖ 220 KB

Ini Gegensatz zum thermisch relativ stabilen Pyrazolin (Zc) zersetzen sich (20) und ( ) langsam schon bei 70°C. Die Zersetzung von (2a) in siedendem Benzol liefert fast aus-schlieBlich das 2-Isopropylbutenolid (3a), wahrend aus (26) ein Gemisch aus 802, des Butenolids (36) und 20% der Cyclopropanver

N,N′-Dihalogeno-S,S-dimethylsulfur Diimi
✍ Prof. Dr. R. Appel; Dipl.-Chem. D. Hänssgen 📂 Article 📅 1967 🏛 John Wiley and Sons 🌐 English ⚖ 116 KB

The product is formed quantitatively if the reactants (on a 2-molar scale, slight excess of SF4) are heated a t 50°C in a closed vessel (200 ml) for 2 hr. The trimethylfluorosilane and the excess of sulfur tetrafluoride can be separated by lowtemperature vacuum-distillation, the pure product (1) rem