39859-81-9

Basic information

• Product Name: Ethanedione, (4-iodophenyl)phenyl-
• CAS NO: 39859-81-9
• Molecular Formula: C14H9IO2
• Molecular Weight: 336.129
• Mol File: 39859-81-9.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: Ethanedione, (4-iodophenyl)phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanedione, (4-iodophenyl)phenyl-(39859-81-9)
• EPA Substance Registry System: Ethanedione, (4-iodophenyl)phenyl-(39859-81-9)

Safety Data

• Hazardous Substances Data: 39859-81-9(Hazardous Substances Data)

Upstream product

• 624-38-4 para-diiodobenzene 
• 17404-86-3 1-iodo-4-styrylbenzene 
• 637-44-5 phenylpropyolic acid 
• 1312212-32-0 1-(4-iodophenyl)-3-phenylpropane-1,3-dione 
• 1849-28-1 1-iodo-4-phenylethynyl-benzene 
• 15164-44-0 p-(iodophenyl)carboxaldehyde 
• 55794-28-0 1-(4-iodophenyl)-2-phenylethanone 

Downstream Products

• 137521-65-4 4-Perfluoro-n-octylbenzil 
• 137521-66-5 1-Phenyl-2-[4-(1,1,2,2-tetrafluoro-2-heptadecafluorooctyloxy-ethyl)-phenyl]-ethane-1,2-dione 
• 137521-76-7 C₄₀H₁₈F₂₄O₉ 
• 201480-89-9 2-(4-iodophenyl)-3-phenylquinoxaline 

Relevant articles and documents

Visible light-induced aerobic oxidation of diarylalkynes to α-diketones catalyzed by copper-superoxo at room temperature

We have developed the visible light induced simple copper(ii) chloride catalyzed oxidation of diarylacetylenes to α-diketones by molecular oxygen at room temperature. The in situ generated copper(ii)-superoxo complex is a light-absorbing species that oxidizes inert diarylacetylenes to α-diketones. In contrast to reported photochemical processes, the current oxidation protocol does not require any exogenous photocatalyst or radical initiator. The green chemistry metrics evaluation signifies that the E-factor for the current oxidation process is ～2.3 times better than that of reported photochemical processes. The current reaction scores 63 on the EcoScale of 0-100, indicating an adequate synthesis process. Thus, the overall oxidation process is simple, environmentally benign, and economically feasible. This journal is

Covalent Assembly and Characterization of Nonsymmetrical Single-Molecule Nodes

The covalent linking of molecular building blocks on surfaces enables the construction of specific molecular nanostructures of well-defined shape. Molecular nodes linked to various entities play a key role in such networks, but represent a particular chal

Ruthenium-catalyzed oxidation of alkynes to 1,2-diketones under room temperature and one-pot synthesis of quinoxalines

A ruthenium-catalyzed alkyne oxidation to 1,2-diketones using Oxone under room temperature is reported. Both substrate scope and mechanism were discussed. Notably, combination of the alkyne oxidation and condensation cyclization in one pot offers a very efficient and convenient entry into quinoxaline derivatives.