N-sulphonylformamidrazones; preparation and structure
β Scribed by P. Jakobsen; S. Treppendahl
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- French
- Weight
- 302 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0040-4020
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π SIMILAR VOLUMES
Reported herein are the syntheses of N,N 0 -dimethylbenzamidine (HDMBA, 1) and its phenyl substituted derivatives HYDMBA with phenyl substituents Y as 3-CH 3 O (2), and 3-CF 3 (3), and the determination of single crystal structures of compounds 1-3. In addition, the crystal structures of the salts o
## Abstract magnified image A facile preparation and the crystal structures of __N, N__β²βdialkylβ2,6β pyridinedimethanaminium halides were described. Direct substitution reactions were convenient to prepare specifically secondary diamines using 2,6βbis(chloromethyl)β pyridine and 10 equivalents mo