81153-80-2

Upstream product

• 106-42-3 para-xylene 
• 39644-80-9 β-(4-bromobenzoyl)acrylic acid 

Downstream Products

• 81153-85-7 6-(4'-bromophenyl)-2-methyl-4-(2,5-xylyl)-2,3,4,5-tetrahydropyridazin-3-one 
• 81153-83-5 6-(4'-bromophenyl)-3-methoxy-4-(2,5-xylyl)-4,5-dihydropyridazin 
• 81153-89-1 3-(4'-bromophenyl)-6-chlor-5-(2,5-xylyl)-4,5-dihydropyridazin 
• 81161-42-4 phenylhydrazone of β-(4-bromophenyl)-α-(2,5-dimethylphenyl)propionic acid 
• 81153-99-3 oxime of β-(4-bromobenzoyl)-α-(2,5-dimethylphenyl)propionic acid 
• 81153-81-3 6-(4'-bromophenyl)-4-(2,5-xylyl)-2,3,4,5-tetrahydropyridazin-3-one 
• 345928-10-1 α-(4'-bromophenyl)-γ-(2,5-dimethylphenyl)-Δ^β,γ-butenolide 

Relevant academic research and scientific papers

Facile synthesis of 3(2H)-pyridazinones and 2(3H)-furanones of anticipated biological activities

3-Aroyl-2-arylpropionic acids 2a-e were utilized to synthesize 3(2H)-pyridazinones 3a-e and 2(3H)-furanones 6 through reaction with hydrazine hydrate and freshly distilled acetic anhydride, respectively, in the hope of obtaining new 3(2H)-pyridazinones wi

Synthesis and Reactions of Some α-Aryl-β-(4-bromobenzoyl)-propionic acids

Alkylation of o-xylene or p-xylene with β-(4-bromobenzoyl)acrylic acid (I) gives the corresponding propionic acid derivatives (IIa and b).The acids (II) on reaction with hydrazine hydrate yield pyridazinones (III).The reactions of III with phosphorus pent