42327-71-9

Basic information

• Product Name: 7-methoxy-4'-methylisoflavanone
• Synonyms: 7-methoxy-4'-methylisoflavanone
• CAS NO: 42327-71-9
• Molecular Weight: 268.312
• Mol File: 42327-71-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 7-methoxy-4'-methylisoflavanone(CAS DataBase Reference)
• NIST Chemistry Reference: 7-methoxy-4'-methylisoflavanone(42327-71-9)
• EPA Substance Registry System: 7-methoxy-4'-methylisoflavanone(42327-71-9)

Safety Data

• Hazardous Substances Data: 42327-71-9(Hazardous Substances Data)

Upstream product

• 153488-87-0 3-allyloxycarbonyl-7-methoxychroman-4-one 
• 3076-56-0 p-tolyllead triacetate 
• 153488-95-0 3-allyloxycarbonyl-7-methoxy-3-(4-methylphenyl)chroman-4-one 
• 42327-52-6 7-methoxy-chroman-4-one 

Relevant articles and documents

Organolead-mediated Arylation of Allyl β-Ketoesters: A Selective Synthesis of Isoflavanones and Isoflavones

Arylation of A-ring substituted and unsabstituted 3-allyloxycarbonylchroman-4-ones with aryllead(IV) triacetates followed by selective catalytic deallyloxycarbonylation affords isoflavanones or isoflavones in high overall yields.The highest yield in the arylation step was observed in the reaction of 5,7-dimethoxychroman-4-one with the more hindered 2,4,6-trimethoxyphenyllead triacetate.