920490-88-6

Basic information

• Product Name: 2(1H)-Pyridinone, 4-methoxy-5-(4-methoxyphenyl)-1-methyl-3-(2-phenylethynyl)-
• CAS NO: 920490-88-6
• Molecular Formula: C22H19NO3
• Molecular Weight: 345.398
• Mol File: 920490-88-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2(1H)-Pyridinone, 4-methoxy-5-(4-methoxyphenyl)-1-methyl-3-(2-phenylethynyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2(1H)-Pyridinone, 4-methoxy-5-(4-methoxyphenyl)-1-methyl-3-(2-phenylethynyl)-(920490-88-6)
• EPA Substance Registry System: 2(1H)-Pyridinone, 4-methoxy-5-(4-methoxyphenyl)-1-methyl-3-(2-phenylethynyl)-(920490-88-6)

Safety Data

• Hazardous Substances Data: 920490-88-6(Hazardous Substances Data)

Upstream product

• 920490-89-7 3-iodo-4-methoxy-5-(4-methoxyphenyl)-1-methylpyridin-2(1H)-one 
• 536-74-3 phenylacetylene 

Downstream Products

• 1073128-05-8 7-(4-methoxyphenyl)-5-methyl-2-phenylfuro[3,2-c]pyridin-4(5H)-one 

Relevant articles and documents

Practical one-pot syntheses of regioisomeric furan-fused pyridinones (and Quinolinones) from common precursors

3-Alkynyl-4-methoxypyridin-2(1H)-ones undergo cyclization via divergent pathways when heated in acetic acid or triethylamine as reagent-solvent under microwave irradiation to furnish selectively furo[2,3-b]pyridin-4-ones or their regioisomeric furo[3,2-c]