Browsing by Author Hassanin, Noha M.

Showing results 1 to 4 of 4
Issue DateTitleAuthor(s)
1-May-2019A Convenient Synthetic Route of Diethyl (4-Oxo-chromeno[2,3-d]pyrimidin-2(5)-yl)phosphonatesAli, Tarik E.; Assiri, Mohammed A.; Hassanin, Noha M.; Yahia, I. S.; Mai S.A. Hussien 
2019Reaction of 2‐Imino‐2 H‐chromene‐3‐carboxamide with Phosphorus Isothiocyanates: First Synthesis of Novel Chromeno[2,3‐d]pyrimidinyl and Bis(chromeno[2,3‐d]pyrimidinyl)phosphines and Chromeno[2′,3′:4,5]pyrimido[2,1‐d][1,3,5,2]triazaphosphinineAssiri, Mohammed A.; Ali, Tarik E.; Hassanin, Noha M.; Yahia, I. S.; Saker, Gamal 
1-Jan-2021Synthesis and biological activities of some new phosphorus compounds containing pyranopyrazole moietyAli, Tarik E.; Assiri, Mohammed A.; H. M. El-Shaaer ; Abed-Kariem, Somaia M.; Abdel-Monem, Wafaa R.; EL-Edfawy, Somaya M.; Hassanin, Noha M.; Shati, Ali A.; Alfaifi, Mohammad Y.; Elbehairi, Serag Eldin I.
22-Oct-2020The synthesis of 1,2-azaphospholes, 1,2-azaphosphorines and 1,2-azaphosphepinesHassanin, Noha M.; Ali, Tarik E.; Assiri, Mohammed A.; H. M. El-Shaaer ; mohamed, Somaia