@Article{, title={Synthesis of 1,2,3 –Trisubstituted- 1,2,3- Trihydro-1,3-Diazepine-4,7-Diones (part3) تحضير 1, 2, 3- ثلاثي التعويض – 1, 2, 3- ثلاثي هيدرو -1, 3- دايازيبين -4, 7- دايونات ( الجزء الثالث).}, author={M. T. Tawfiq and M. J. Mahmou and F.A. Hussein}, journal={Ibn Al-Haitham Journal For Pure and Applied Sciences مجلة ابن الهيثم للعلوم الصرفة والتطبيقية}, volume={23}, number={2}, pages={115-125}, year={2010}, abstract={1,3- Oxazepines, benz [1,2-e] [1,3]-oxazepines, and 3- nitrobenz [1,2-e] [1,3] - oxazepines were reacted with ammonia derivatives, to give 1,3 – diazepine -4,7- dione, benzodiazepine - 4,7- dione, and 3 – nitrobenzo -1,3- diazepine - 4,7- dione, respectively.

} }