58344-66-4

Upstream product

• 15930-53-7 6-bromo-3,4-methylenedioxybenzaldehyde 
• 326-06-7 1-Phenyl-4,4,4-trifluorobutane-1,3-dione 
• 644-34-8 (E)-3-(benzo[d][1,3]dioxol-5-yl)-1-phenylprop-2-en-1-one 

Downstream Products

• 735291-49-3 3-acetylamino-4-(2-bromo-4,5-methylenedioxyphenyl)-2-oxo-6-phenyl-1,2,3,4-tetrahydropyridine-3-carboxylic acid ethyl ester 
• 735291-31-3 2-acetylamino-2-cyano-3-(2-bromo-4,5-methylenedioxyphenyl)-5-oxo-5-phenylpentanoic acid ethyl ester 

Relevant academic research and scientific papers

Microwave-assisted convenient synthesis of α,β-unsaturated esters and ketones via aldol-adduct elimination

Various fluorinated 3-oxo ester/1,3-diketones were reacted with carbonyl compounds, in presence of piperidine and under microwave irradiation, to afford (E)-α,β-unsaturated esters and ketones in good yields. The systematic study reveals that the reaction proceeded through the formation of aldol adduct. The method provides a new and simple way for C,C bond formations. Copyright