99074-11-0

Upstream product

• 583-06-2 3-benzoylacrylic acid 
• 75-15-0 carbon disulfide 
• 7726-95-6 bromine 
• 67-66-3 chloroform 
• 71-43-2 benzene 
• 7446-70-0 aluminium trichloride 
• 45669-18-9 1,2-Dibromosuccinic anhydride 

Downstream Products

• 65-85-0 benzoic acid 
• 24849-52-3 3-bromo-4-oxo-4-phenyl-crotonic acid 
• 583-06-2 3-benzoylacrylic acid 
• 2051-95-8 succinylbenzene 
• 27117-69-7 (+/-)-erythro-2.3-dibromo-4-oxo-4-phenyl-butyric acid methyl ester 
• 32147-16-3 meso-2,3-dibromo-1,4-diphenyl-1,4-butanedione 
• 27117-69-7 (+/-)-threo-2.3-dibromo-4-oxo-4-phenyl-butyric acid methyl ester 
• 24849-52-3 3-bromo-4-oxo-4-phenyl-trans-crotonic acid 
• 22867-05-6 dl-2,3-dibromo-1,4-diphenyl-1,4-butanedione 
• 24849-52-3 3-bromo-4-oxo-4-phenyl-cis-crotonic acid 
• 75884-29-6 (Z)-2-Bromo-4-oxo-4-phenyl-but-2-enoic acid 
• 27606-06-0 2-(2-oxoethyl-2-phenyl)-4H-benzo-1,4-thiazin-3-one 
• 100517-37-1 4-bromo-5-chloro-5-phenyl-2(5H)-furanone 

Relevant academic research and scientific papers

Reaction of 3-benzoyl-2,3-dibromo-propionic acid with substituted ortho-phenylenediamines

3-Benzoyl-2,3-dibromopropionic acid reacts with 4-substituted o-phenylenediamines to give 3-aryl-2-carboxymethylene-1,2-dihydroquinoxalines.

Synthesis of β-aroylvinyl derivatives of triphenylphosphine and pyridine based on β-aroylacrylic acids

Bromination of β-aroylacrylic acids afforded β-aroyl-α, β-dibromopropionic acids. The latter reacted with pyridine to form 1-(β-aroylvinyl)pyridinium bromides. Reaction of the salts obtained with triphenylphosphine resulted in β-aroylvinyltriphenylphospho