2-Ethyl-6-(p-nitrophenyl)dihydro-1,5,2-dioxazine
✍ Scribed by Shoja, M. ;Saba, S. ;Kabbani, R.
- Book ID
- 114506600
- Publisher
- International Union of Crystallography
- Year
- 1989
- Tongue
- English
- Weight
- 212 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0108-2701
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📜 SIMILAR VOLUMES
Ethyl‐substituted 2,5‐Dihydro‐1,2,5‐oxadiboroles^[1]^ Four N‐Lewis base‐(1,2,5‐oxadiboroles) __rac__‐5(Do) [Do = ammonia (NH~3~), quinuclidine (Q), pyridine (Py), γ‐picoline (γPic)] of·B(Et)OB(Et)C(Et)=C(Et) (5, identical with II) are prepared by reaction of __cis__‐Et~2~BC(Et)=C(Et)BEt~2~ (A) with
Aus den 1,2-Dihydropyridinen 4 erhalt man uber die Nitropyridine 7 bei der Reduktion die cyclischen Hydroxamsauren 8a, b. Die Photoprodukte von 4, die Nitrosopyridine 5, die in fester Form als Dimere 6 vorliegen, CYclisieren mit HCI zu den 9-chlor-substituierten 1,6-Diazaphenanthrenen 8c, d. Die Hyd