128503-08-2

Upstream product

• 57930-20-8 N-isopropylhydrazinecarboxamide 
• 128503-07-1 4-(4'-acetylanilino)-2-phenyl-phthalazin-1(2H)-one 
• 5439-98-5 4-hydroxy-2-phenylphthalazin-1(2H)-one 
• 99-92-3 p-aminobenzophenone 
• 56709-97-8 4-chloro-2-phenyl-phthalazin-1(2H)-one 

Relevant academic research and scientific papers

Synthesis arid relation between the antimicrobial activity and dipole moment of some phthalazinone derivatives

Three new series of phthalizinone derivatives have been prepared from 4-hydroxy-2-phenyl-phthalazin-1(2H)-one (1). The biological activity of these compounds have been tested against gram positive and gram negative bacteria, yeast and fungi using diffusio