32047-03-3

Upstream product

• 1260146-95-9 C₁₁H₁₅NO₃ 
• 136617-17-9 1-hydroxy-1-(4-methylphenyl)-3-phenylpropan-2-one 
• 104-87-0 4-methyl-benzaldehyde 
• 13305-13-0 methyl (+/-)-α-hydroxy-α-(4-methylphenyl)acetate 
• 66985-49-7 2-(4-methylphenyl)-2-(trimethylsilyloxy)acetonitrile 
• 32046-97-2 1-p-methylphenyl-3-phenyl-2,3-epoxy-1-propanone 

Downstream Products

• 132856-79-2 3-bromo-3-phenyl-1-p-tolyl-propane-1,2-dione 
• 32047-16-8 2-benzyl-3-p-tolyl-quinoxaline 

Relevant academic research and scientific papers

Enantioselective aerobic oxidation of α-hydroxy-ketones catalyzed by oxidovanadium(V) methoxides bearing chiral, N-salicylidene- tert -butylglycinates

Chiral oxidovanadium(V) methoxides prepared from 3,5-disubstituted-N- salicylidene-l-tert-butylglycines and vanadyl sulfate in air-saturated MeOH serve as highly enantioselective catalysts for asymmetric aerobic oxidations and kinetic resolution of alkyl, aryl, and heteroaryl α-hydroxy-ketones with differed α-substituents at ambient temperature in toluene or TBME (tert-butyl methyl ether). The best scenarios involve the use of complexes which bear the tridendate templates derived from 3,5-diphenyl- or 3-o-biphenyl-5-nitro-salicyaldehyde. The kinetic resolution selectivities of the aerobic oxidation process are in the range of 12 to >1000 based on the selectivity factors (krel).