192935-78-7

Basic information

• Product Name: Benzenemethanol, 2-[(4-methylphenyl)ethynyl]-a-(phenylethynyl)-
• CAS NO: 192935-78-7
• Molecular Formula: C24H18O
• Molecular Weight: 322.406
• Mol File: 192935-78-7.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Benzenemethanol, 2-[(4-methylphenyl)ethynyl]-a-(phenylethynyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenemethanol, 2-[(4-methylphenyl)ethynyl]-a-(phenylethynyl)-(192935-78-7)
• EPA Substance Registry System: Benzenemethanol, 2-[(4-methylphenyl)ethynyl]-a-(phenylethynyl)-(192935-78-7)

Safety Data

• Hazardous Substances Data: 192935-78-7(Hazardous Substances Data)

Upstream product

• 536-74-3 phenylacetylene 
• 189008-33-1 2-[2-(4-methylphenyl)ethynyl]benzaldehyde 
• 26260-02-6 2-iodobenzaldehyde 
• 766-97-2 4-n-methylphenylacetylene 
• 6630-33-7 ortho-bromobenzaldehyde 
• 38846-64-9 2-ethynylbenzaldehyde 
• 624-31-7 4-tolyl iodide 

Downstream Products

• 182920-45-2 C₃₆H₂₇OP 
• 1280219-98-8 (3-methyl-10-p-tolylphenanthren-4-yl)(phenyl)methanone 
• 6976-69-8 propyl 4-methylbenzoate 
• 1370697-43-0 1,3-diiodo-2-phenylnaphthalene 
• 1393090-21-5 C₂₇H₂₂O 
• 1393090-03-3 allyl 3-phenyl-1-(2-(p-tolylethynyl)phenyl)prop-2-ynyl carbonate 
• 1394325-12-2 C₁₀H₅(Sn(C₄H₉)3)(C₆H₅)C(O)C₆H₄CH₃ 

Relevant articles and documents

Cobalt-catalyzed regioselective syntheses of indeno[2,1-: C] pyridines from nitriles and diynes bearing propargyl fragments

A highly efficient CoI2/o-phenanthroline catalyzed cycloaddition reaction of diynes bearing TBS protected propargylic alcohol fragments with nitriles has been developed. This methodology offers regioselective access, with good functional group tolerance, to various indeno[2,1-c]pyridine derivatives in moderate to excellent yields. It was found that o-phenanthroline as a bidentate nitrogen ligand showed high efficacy in this cycloaddition reaction.

Gold-catalyzed cascade friedel-crafts/furan-yne cyclization/heteroenyne metathesis for the highly efficient construction of phenanthrene derivatives

A rapid access to highly substituted phenanthrenyl ketones through gold-catalyzed cyclization of 1,6-diyn-4-en-3-ols with furans has been developed. Gold catalysts are effective to catalyze three cascade processes involving Friedel-Crafts/furan-yne cyclization/heteroenyne metathesis through C-O bond and alkyne activation. This method offers several advantages such as high selectivities and easily accessible starting materials.