1262801-39-7

Basic information

• Product Name: 1-oxohexan-2-yl p-nitrobenzoate
• Synonyms: 1-oxohexan-2-yl p-nitrobenzoate
• CAS NO: 1262801-39-7
• Molecular Weight: 265.266
• Mol File: 1262801-39-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-oxohexan-2-yl p-nitrobenzoate(CAS DataBase Reference)
• NIST Chemistry Reference: 1-oxohexan-2-yl p-nitrobenzoate(1262801-39-7)
• EPA Substance Registry System: 1-oxohexan-2-yl p-nitrobenzoate(1262801-39-7)

Safety Data

• Hazardous Substances Data: 1262801-39-7(Hazardous Substances Data)

Upstream product

• 66-25-1 hexanal 
• 62-23-7 4-nitro-benzoic acid 

Downstream Products

• 39252-02-3 furfuryl hexanoate 
• 6938-45-0 benzyl hexanoate 
• 1453495-81-2 (3S,4S)-3-butyl-6-phenyl-4-(trifluoromethyl)-3,4-dihydro-2H-pyran-2-one 
• 1453495-93-6 (3S,4R)-3-butyl-6-phenyl-4-(trifluoromethyl)-3,4-dihydro-2H-pyran-2-one 
• 1453495-82-3 (3S,4S)-3-butyl-6-(4-methoxyphenyl)-4-(trifluoromethyl)-3,4-dihydro-2H-pyran-2-one 
• 1453495-83-4 (3S,4S)-3-butyl-6-(2-methoxyphenyl)-4-(trifluoromethyl)-3,4-dihydro-2H-pyran-2-one 
• 1453495-84-5 (3S,4S)-3-butyl-6-(4-nitrophenyl)-4-(trifluoromethyl)-3,4-dihydro-2H-pyran-2-one 
• 1453495-85-6 (3S,4S)-6-(4-bromophenyl)-3-butyl-4-(trifluoromethyl)-3,4-dihydro-2H-pyran-2-one 
• 1453495-94-7 (3S,4R)-6-(4-bromophenyl)-3-butyl-4-(trifluoromethyl)-3,4-dihydro-2H-pyran-2-one 
• 1620100-84-6 C₁₆H₂₁F₃O₂ 
• 1620100-53-9 C₁₆H₁₇F₃O₂ 

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.