82420-03-9

Basic information

• Product Name: 3,3’-(4-methoxyphenyl)methylenebis(4-hydroxy-6-methyl-2H-pyran-2-one)
• Synonyms: 3,3’-(4-methoxyphenyl)methylenebis(4-hydroxy-6-methyl-2H-pyran-2-one)
• CAS NO: 82420-03-9
• Molecular Weight: 370.359
• Mol File: 82420-03-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,3’-(4-methoxyphenyl)methylenebis(4-hydroxy-6-methyl-2H-pyran-2-one)(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3’-(4-methoxyphenyl)methylenebis(4-hydroxy-6-methyl-2H-pyran-2-one)(82420-03-9)
• EPA Substance Registry System: 3,3’-(4-methoxyphenyl)methylenebis(4-hydroxy-6-methyl-2H-pyran-2-one)(82420-03-9)

Safety Data

• Hazardous Substances Data: 82420-03-9(Hazardous Substances Data)

Upstream product

• 50607-35-7 3-ethyl-4-hydroxy-6-methyl-2H-pyran-2-one 
• 105-13-5 4-Methoxybenzyl alcohol 

Downstream Products

• 101560-54-7 C₃₄H₃₀O₁₁S₂ 
• 101560-44-5 10-(4-methoxyphenyl)-2,7-dimethyl-4,5-dioxo-3,6,9-trioxa-3,4,5,6,9,10-hexahydroanthracene 
• 101560-49-0 10-(4-methoxy-phenyl)-3,7-dimethyl-1H,9H,10H-thiopyrano[3,2-c:5,6-c']dipyran-1,9-dione 

Relevant articles and documents

Iridium catalyzed acceptor-less dehydrogenative coupling of alcohols and 4-hydroxy-6-methyl-2-pyrone under microwave conditions

Iridium catalyzed acceptor-less dehydrogenative coupling of benzyl type alcohols and 4-hydroxy-6-methyl-2-pyrone under microwave conditions afforded 3,3′-(arylmethylene)bis(4-hydroxy-6-methyl-2H-pyran-2-ones) in good yields.