## Abstract The synthesis of [11‐^14^C]‐dibenz[b,f][1,4]oxazepine 1 is described. Chromium trioxide – pyridine oxidation of 1 gives [11‐^14^C]‐10, 11‐dihydrodibenz [b,f][1,4] oxazepin‐11‐one 3 which on hydrolysis gives 2‐amino‐2′‐[^14^C]‐carboxydiphenylether 4. Hydrogenation of 1 affords [11‐^14^C]
Synthesis of 9-Bromo-3-methoxydibenzo[c,f][1,2]oxazepine-11-carbonitrile.
✍ Scribed by V. Yu. Orlov; A. D. Kotov; V. V. Ganzha; G. S. Mironov
- Publisher
- John Wiley and Sons
- Year
- 2004
- Weight
- 75 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0931-7597
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