73815-13-1

Basic information

• Product Name: 8-(1,1-Dimethyl-2-propenyl)-6,7-dimethoxy-2H-1-benzopyran-2-one
• Synonyms: 8-(1,1-Dimethyl-2-propenyl)-6,7-dimethoxy-2H-1-benzopyran-2-one;O-Methylobliquetin
• CAS NO: 73815-13-1
• Molecular Formula: C16H18O4
• Molecular Weight: 0
• Mol File: 73815-13-1.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 8-(1,1-Dimethyl-2-propenyl)-6,7-dimethoxy-2H-1-benzopyran-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 8-(1,1-Dimethyl-2-propenyl)-6,7-dimethoxy-2H-1-benzopyran-2-one(73815-13-1)
• EPA Substance Registry System: 8-(1,1-Dimethyl-2-propenyl)-6,7-dimethoxy-2H-1-benzopyran-2-one(73815-13-1)

Safety Data

• Hazardous Substances Data: 73815-13-1(Hazardous Substances Data)

Upstream product

• 15870-94-7 obliquetol 
• 74-88-4 methyl iodide 

Relevant articles and documents

Claisen rearrangements. XI. Synthesis of the coumarins, obliquetol, obliquetin and nieshoutin

Obliquetol 5 has been synthesised for the first time using improved conditions for prenyloxy-coumarin Claisen rearrangements. Efficient syntheses of obliquetin 6 and the related dihydrofuranocoumarin, nieshoutin 13 are also reported. The structure assigned to the natural coumarin, celerin, requires revision.