125286-08-0

Upstream product

• 20432-03-5 (E)-3-(4-methoxyphenyl)-1-(4-nitrophenyl)-2-propen-1-one 
• 125286-03-5 1-(4-methoxyphenyl)-3-(4-nitrophenyl)-2-propen-1-ol acetate 
• 125286-07-9 (E) and (Z)-3-acetyl-4-(4-methoxyphenyl)-6-(4-nitrophenyl)-5-hexen-2-one 
• 100-19-6 (4-nitrophenyl)ethanone 
• 39274-71-0 (E)-3-(4-methoxyphenyl)-1-(4-nitrophenyl)prop-2-en-1-ol 
• 125286-02-4 3-(4-methoxyphenyl)-1-(4-nitrophenyl)-2-propen-1-ol acetate 
• 123-11-5 4-methoxy-benzaldehyde 

Downstream Products

• 125286-09-1 3,5-dimethyl-4-<3-(4-aminophenyl)-1-(4-methoxyphenyl)propyl>pyrazole 
• 555-16-8 4-nitrobenzaldehdye 

Relevant academic research and scientific papers

Electronic effects in the regioselectivity of nucleophilic attacks on cationic 1,3-diaryl-π-allylpalladium complexes

Nucleophilic attacks on π-allylpalladium complexes derived from O2N-Ph-(CH-CH-CH)-Ph-X systems (X = 4-OMe and 4-Cl) occur preferentially at the allylic terminus remote from the electron-withdrawing group (NO2).

ELECTRONIC EFFECTS ON THE REGIOSELECTIVITY OF NUCLEOPHILIC ATTACKS ON Π-ALLYPALLADIUM COMPLEXES

A high regioselectivity has been observed in the palladium catalyzed allylation of "soft" nucleophiles (pentane-2,4-dione and 4-hydroxy-6-methyl-2-pyrone) when both allylic termini have the same steric requirements and different electronic features.