## Abstract 7‐Chloro‐5‐(2‐chlorophenyl)‐1,3‐dihydro‐2H‐1,4‐benzodiazepin‐2‐one labeled with carbon‐14 in carbon 5 of the diazepine ring has been synthesized. The compound was prepared in a multistep synthesis from barium carbonate‐^14^C in an overall yield of 23%.
✦ LIBER ✦
The structures of 7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one and 7-chloro-5-(2-chlorophenyl)-1,3-dihydro-1-methyl-2H-1,4-benzodiazepin-2-one
✍ Scribed by Chananont, P. ;Hamor, T. A. ;Martin, I. L.
- Book ID
- 114527822
- Publisher
- International Union of Crystallography
- Year
- 1981
- Weight
- 467 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0567-7408
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