207453-88-1

Basic information

• Product Name: 5-cyano-2-ethyl-3-methoxycarbonyl-4,6-diphenyl-4H-pyran
• CAS NO: 207453-88-1
• Molecular Weight: 345.398
• Mol File: 207453-88-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-cyano-2-ethyl-3-methoxycarbonyl-4,6-diphenyl-4H-pyran(CAS DataBase Reference)
• NIST Chemistry Reference: 5-cyano-2-ethyl-3-methoxycarbonyl-4,6-diphenyl-4H-pyran(207453-88-1)
• EPA Substance Registry System: 5-cyano-2-ethyl-3-methoxycarbonyl-4,6-diphenyl-4H-pyran(207453-88-1)

Safety Data

• Hazardous Substances Data: 207453-88-1(Hazardous Substances Data)

Upstream product

• 20413-05-2 2-benzoyl-3-phenylacrylonitrile 
• 30414-53-0 methyl propanoyl acetate 

Downstream Products

• 207453-93-8 5-cyano-2-ethyl-3-methoxycarbonyl-4,6-diphenylpyridine 

Relevant articles and documents

Synthesis of new polyfunctionally substituted pyrans and their transformation into pyridine derivatives

Enones 1a-c, 4 and 7a, b were reacted with methyl propionyl acetate in basic medium to yield the pyrans 3a-c, dihydronaphtho[1,2-b]pyrans 8a, b and the cyclohexeno[1,2-b]pyran derivative 6. Compounds 3a-c, 6 and 8a, b could be converted into the pyridine derivatives 9a-c, 10 and 11 a, b respectively.