Browsing by Author El-kazak, Azza

Showing results 1 to 2 of 2
Issue DateTitleAuthor(s)
2020An efficient synthesis of novel heterocyclic systems incorporating coumarin moietyIbrahim, Magdy ; Nasser M. El-Gohary; Azza M. El-kazak 
Jul-2019Synthesis and chemical reactivity of the novel 3-chloro-3-(4-chlorocoumarin-3-yl)prop-2-enalIbrahim, Magdy ; Nasser M. El-Gohary; El-kazak, Azza ; Al-Shimaa Badran