106167-99-1

Upstream product

• 67-64-1 acetone 
• 100-06-1 1-(4-methoxyphenyl)ethanone 
• 917-64-6 methyl magnesium iodide 
• 917-54-4 methyllithium 
• 13399-33-2 2-(4-methoxyphenyl)-3-methyl-2-butene 

Downstream Products

• 14958-00-0 2-(4-methoxyphenyl)-2-methyl-3-butanone 
• 41046-43-9 2-Bromo-2-methyl-3-(4-methoxyphenyl)-3-butyl Hydroperoxid 
• 113861-36-2 bis-[2-(4-methoxy-phenyl)-1,2-dimethyl-propylidene]-hydrazine 
• 102812-46-4 bis-[2-(4-methoxy-phenyl)-1,2-dimethyl-propyl]-diazene 
• 13399-33-2 2-(4-methoxyphenyl)-3-methyl-2-butene 

Relevant academic research and scientific papers

Electroreductive crossed pinacol coupling of aromatic ketones with aliphatic ketones and aldehydes

The intermolecular crossed pinacol coupling of aromatic ketones with aliphatic aldehydes and ketones was effected by electroreduction in the presence of chlorotrimethylsilane. The best result was obtained using a Pb cathode in Bu4NPF6/sub

Reactivity and Selectivity in the Oxidation of Styrene Derivatives. IV. Studies on the Oxidation of Substituted β,β-Dimethylstyrenes

The liquid phase oxidation of substituted (p-MeO-, p-Cl-, m-CF3-) 2-aryl-3-methyl-but-2-enes, of 1,1-diphenyl-2-methyl-propene, of 1-ethoxy-2-methyl-1-phenyl-propene and of 9-isopropylidene-fluorene with pure oxygen was investigated in chlorobenzene solution and in presence of cumene and of cumene hydroperoxide in the temperature range 65-125°C. The product yields were determined gaschromatographically. The differences of the activation energies of epoxide formation and the parallel reactions were calculated. They amount to 19-48 kJ/mol. The epoxide selectivity increases with increasing temperature and increasing concentration of olefin. The relative chain propagation constants (kpC=C) were determined by competitive oxidation with cumene. The kpC=C values of substituted β,β-dimethylstyrenes can be correlated by a LFE-relationship with the ionisation energies of the olefins.