496783-32-5

Basic information

• Product Name: Naphtho[2,1-b]furan-2(1H)-one, 1-ethyl- (9CI)
• Synonyms: Naphtho[2,1-b]furan-2(1H)-one, 1-ethyl- (9CI)
• CAS NO: 496783-32-5
• Molecular Formula: C14H12O2
• Molecular Weight: 212.24388
• Product Categories: ETHYL
• Mol File: 496783-32-5.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Naphtho[2,1-b]furan-2(1H)-one, 1-ethyl- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Naphtho[2,1-b]furan-2(1H)-one, 1-ethyl- (9CI)(496783-32-5)
• EPA Substance Registry System: Naphtho[2,1-b]furan-2(1H)-one, 1-ethyl- (9CI)(496783-32-5)

Safety Data

• Hazardous Substances Data: 496783-32-5(Hazardous Substances Data)

Upstream product

• 201230-82-2 carbon monoxide 
• 3697-96-9 1-allyl-2-naphthol 
• 3698-15-5 2-(allyloxy)naphthalene 
• 135-19-3 β-naphthol 

Relevant articles and documents

PdI2-catalyzed regioselective cyclocarbonylation of 2-allyl phenols to dihydrocoumarins

A simple, efficient, and regioselective synthesis of 3-methyl-3,4-dihydrocoumarins is reported. The reaction of 2-allyl phenols with synthesis gas was catalyzed by PdI2, and 1,3,5,7-tetramethyl-6-phenyl-2,4,8-trioxa-6-phosphaadamantane (L1) and 1,3,5,7-tetramethyl-6-tetradecyl-2,4,8-trioxa-6-phosphaadamantane (L2) were effective as ligands, affording good product selectivity in all cases.

Regioselective palladium(II)-catalyzed synthesis of five- or seven-membered ring lactones and five-, six- or seven-membered ring lactams by cyclocarbonylation methodology

2-Allylphenols react with carbon monoxide and hydrogen in the presence of catalytic quantities of a cationic palladium(II) complex [(PCy3)2Pd(H)(H2O)]+BF4- or palladium acetate and 1,4-bis(diphenylpho