878199-41-8

Basic information

• Product Name: 2-Propyn-1-one, 1-(2-methoxy-1-naphthalenyl)-3-phenyl-
• CAS NO: 878199-41-8
• Molecular Formula: C20H14O2
• Molecular Weight: 286.33
• Mol File: 878199-41-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-Propyn-1-one, 1-(2-methoxy-1-naphthalenyl)-3-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propyn-1-one, 1-(2-methoxy-1-naphthalenyl)-3-phenyl-(878199-41-8)
• EPA Substance Registry System: 2-Propyn-1-one, 1-(2-methoxy-1-naphthalenyl)-3-phenyl-(878199-41-8)

Safety Data

• Hazardous Substances Data: 878199-41-8(Hazardous Substances Data)

Upstream product

• 4440-01-1 lithium phenylacetylide 
• 5392-12-1 2-methoxy-1-naphthaldehyde 
• 7299-58-3 phenylpropiolyl chloride 
• 93-04-9 2-Methoxynaphthalene 

Downstream Products

• 878199-42-9 2-iodo-3-phenylnaphtho[2,1-b]pyran-1-one 

Relevant articles and documents

Diversity-oriented synthesis of 3-iodochromones and heteroatom analogues via ICl-induced cyclization

The ICl-induced cyclization of heteroatom-substituted alkynones provides a simple, highly efficient approach to various 3-iodochromones and analogues. This process is run under mild conditions, tolerates various functional groups, and generally provides chromones in good to excellent yields. Subsequent palladium-catalyzed transformations afford a rapid increase in molecular complexity and a convenient preparation of a wide range of functionally substituted chromones, furans, and polycyclic compounds. Iodothiochromenones and iodoquinolinones are also prepared by similar ICl-induced cyclizations.