1643935-77-6

Basic information

• Product Name: (E)-phenyl 3-(benzhydryloxy)-2-methyl-4-(6-methyl-3,4-dihydro-2H-pyran-5-yl)-4-oxobut-2-enoate
• Synonyms: (E)-phenyl 3-(benzhydryloxy)-2-methyl-4-(6-methyl-3,4-dihydro-2H-pyran-5-yl)-4-oxobut-2-enoate
• CAS NO: 1643935-77-6
• Molecular Weight: 468.549
• Mol File: 1643935-77-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-phenyl 3-(benzhydryloxy)-2-methyl-4-(6-methyl-3,4-dihydro-2H-pyran-5-yl)-4-oxobut-2-enoate(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-phenyl 3-(benzhydryloxy)-2-methyl-4-(6-methyl-3,4-dihydro-2H-pyran-5-yl)-4-oxobut-2-enoate(1643935-77-6)
• EPA Substance Registry System: (E)-phenyl 3-(benzhydryloxy)-2-methyl-4-(6-methyl-3,4-dihydro-2H-pyran-5-yl)-4-oxobut-2-enoate(1643935-77-6)

Safety Data

• Hazardous Substances Data: 1643935-77-6(Hazardous Substances Data)

Upstream product

• 1643935-60-7 3-(benzhydryloxy)-2-methacrylic acid 
• 41717-27-5 C₇H₉ClO₂ 
• 1643935-61-8 (E)-phenyl 3-(benzhydryloxy)-2-methylacrylate 
• 1643935-59-4 (E)-methyl 3-(benzhydryloxy)-2-methylacrylate 
• 5399-21-3 6-methyl-3,4-dihydro-2H-pyran-5-carboxylic acid 
• 10226-28-5 ethyl 6-methyl-3,4-dihydro-2H-pyran-5-carboxylate 

Downstream Products

• 1643935-92-5 phenyl (S)-3-hydroxy-4-(3-hydroxypropyl)-1-methyl-5-methylene-2-oxocyclopent-3-ene-1-carboxylate 

Relevant articles and documents

Catalytic enantioselective nazarov cyclization: Construction of vicinal all-carbon-atom quaternary stereocenters

The diastereoselective asymmetric synthesis of vicinal all-carbon-atom quaternary stereocenters is a challenging problem in organic synthesis for which only few solutions have been described. A catalytic asymmetric Nazarov cyclization of fully substituted dienones that provides cyclopentenone derivatives with vicinal quaternary stereocenters in high optical purity and as single diastereoisomers is now reported.