82488-59-3

Basic information

• Product Name: Naphtho[2,3-b]furan-4,9-dione, 2,3-dihydro-2-(1-methylethyl)-
• CAS NO: 82488-59-3
• Molecular Formula: C15H14O3
• Molecular Weight: 242.274
• Mol File: 82488-59-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Naphtho[2,3-b]furan-4,9-dione, 2,3-dihydro-2-(1-methylethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Naphtho[2,3-b]furan-4,9-dione, 2,3-dihydro-2-(1-methylethyl)-(82488-59-3)
• EPA Substance Registry System: Naphtho[2,3-b]furan-4,9-dione, 2,3-dihydro-2-(1-methylethyl)-(82488-59-3)

Safety Data

• Hazardous Substances Data: 82488-59-3(Hazardous Substances Data)

Upstream product

• 523-34-2 (E)-2-hydroxy-3-(4-hydroxy-3-methylbut-2-enyl)-naphthalene-1,4-dione 

Relevant articles and documents

Polyphosphoric acid Catalysed Transformation of Certain o-Hydroxy-alkenylated Naphthoquinones

Polyphosphoric acid transforms lapachol methyl ether (II) into β-lapachone (III), lapachol (I) into α- and β-lapachones (VII and III), lomatiol (IV) into iso-α-lapachone (VIII) and dehydro-α-lapachone (IX), and dihydroxyhydrolapachol (V) into 3'-hydroxy-β-lapachone (X).All the products obtained are naturally occurring compounds.Reaction of 2-hydroxy-3-(2-methylprop-1-enyl)-1,4-naphthoquinone (VI) furnishes 2,2-dimethyl-2,3,4,5-tetrahydro-4,5-dioxonaphthofuran (XI).