477515-22-3Relevant articles and documents
Synthesis of new 5-aryl tetrazoline from N-aceto hydrazide cyclic imides and study of biological activity
Al-Haidari, Akram S.,Al-Tamimi, Entesar O.
, p. 5647 - 5653 (2021/09/11)
The research resulted in the production of new tetrazoline derivatives. Firstly; the reaction of N-acetyl chloro cyclic imides with hydrazine hydrate to give compounds (1,2). Then, compounds (1,2) were reacted with different aromatic aldehydes to give Schiff bases (3-10). The compounds of N-( 2-chloro acetyl) cyclic imides were reacted with sodium azide to give N- (azido acetyl) cyclic imides (11,12). Finally, the reaction of the prepared Schiff bases compounds with azide compounds and cyclization to give 5-aryl tetrazoline on cyclic imides (13-20). The prepared compounds were characterized by FT-IR and some of them by 1H NMR, melting point, and were studied the effects of the preparing compounds on some strains of bacteria and fungi.