## Abstract The acid catalyzed condensation of 4,5‐diaminopyrazoles and chalcones gave the hitherto unknown 1‐benzyl‐2,4,6‐triphenyl‐2,3‐dihydropyrazolo[3,4‐__b__][1,4]diazepines derivatives. The structure of all products was supported by ir, ^1^H and ^13^C‐nmr and mass spectra.
Synthesis of 4-(2-chlorophenyl)-1, 6-dihydro-1, 3, 9-trimethylimidazo[1, 2-a]pyrazolo[4, 3-f] [1, 4]diazepine-9-14C (CI-918-14C)
✍ Scribed by James L. Hicks; C. C. Huang; Om P. Goel; Donald E. Butler
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- French
- Weight
- 318 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0022-2135
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