90655-33-7

Upstream product

• 485819-17-8 2,2-bis-[2-(4-methoxy-phenyl)-2-oxo-ethyl]-malonic acid dimethyl ester 
• 485819-19-0 2-cyano-4-(4-methoxy-phenyl)-2-[2-(4-methoxy-phenyl)-2-oxo-ethyl]-4-oxo-butyric acid ethyl ester 
• 298-12-4 Glyoxilic acid 
• 100-06-1 1-(4-methoxyphenyl)ethanone 

Downstream Products

• 753454-08-9 methyl 4-(4-methoxyphenyl)-2-(2-(4-methoxyphenyl)-2-oxoethyl)-4-oxobutanoate 
• 753454-20-5 2,6-bis-(4-methoxy-phenyl)-4H-pyran-4-carboxylic acid methyl ester 

Relevant academic research and scientific papers

1,5-Diaryl-3,3-disubstituted-1,5-pentanedione - A synthon for 2,4,6-trisubstituted heterocycles

2,4,6-Trisubstituted heterocycles are prepared by the functionalization of gem-disubstituents and keto functionalities in 1,5-diaryl-3,3-dimethoxycarbonyl- 1,5-pentane-dione (1) and 1,5-diaryl-3-cyano-3-ethoxycarbonyl-1,5-pentanedione (4).