Sintesis Dan Uji Toksisitas Senyawa 5-(4-Florofenil)-3-(2-Hidroksinaftalen-2-…

Pyrazoline is a five-ring heterocyclic compound which has two nitrogen atoms close together in the ring and has only one endocyclic double bond. The aim of this study was to synthesize the compound 5- (4-fluorophenyl) -3- (2- hydroxy naphthalene-2-yl)-1-phenyl-4.5-dihydro-1H -pyrazole (PF-NH2-4F). The method used in the synthesis of pyrazoline is the cyclization method with a closed vessel …