1453496-20-2

Basic information

• Product Name: 1-oxo-3-phenyl(1-²H)propan-2-yl 4-nitrobenzoate
• CAS NO: 1453496-20-2
• Molecular Weight: 300.275
• Mol File: 1453496-20-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-oxo-3-phenyl(1-²H)propan-2-yl 4-nitrobenzoate(CAS DataBase Reference)
• NIST Chemistry Reference: 1-oxo-3-phenyl(1-²H)propan-2-yl 4-nitrobenzoate(1453496-20-2)
• EPA Substance Registry System: 1-oxo-3-phenyl(1-²H)propan-2-yl 4-nitrobenzoate(1453496-20-2)

Safety Data

• Hazardous Substances Data: 1453496-20-2(Hazardous Substances Data)

Upstream product

• 17428-96-5 1,1-d2-3-phenylpropan-1-ol 
• 103-25-3 3-phenylpropanoic acid methyl ester 

Downstream Products

• 1453496-06-4 C₂₀H₁₇F₃O₃ 

Relevant articles and documents

Stereospecific asymmetric N-heterocyclic carbene (NHC)-catalyzed redox synthesis of trifluoromethyl dihydropyranones and mechanistic insights

N-Heterocyclic carbene (NHC)-catalyzed redox asymmetric hetero-Diels-Alder reactions of α-aroyloxyaldehydes with β-trifluoromethyl enones generates synthetically useful dihydropyranones containing a stereogenic trifluoromethyl substituent in good yields (up to 81%) and excellent diastereoselectivity and enantioselectivity (up to >95:5 dr and >99% ee). The process is stereospecific, with use of either (E)- or (Z)-β- trifluoromethyl enones forming syn- or anti-dihydropyranone products, respectively. Mechanistic studies through in situ kinetic analysis of the reaction reveal key differences in reactivity between chiral NHC precursor 1 and an achiral NHC precursor.