15795-00-3

Basic information

• Product Name: 1-(4-nitrophenyl)-2-(4-tolyl)acetylene
• Synonyms: 1-(4-nitrophenyl)-2-(4-tolyl)acetylene
• CAS NO: 15795-00-3
• Molecular Weight: 237.258
• Mol File: 15795-00-3.mol
• Article Data: 51

Chemical Properties

• CAS DataBase Reference: 1-(4-nitrophenyl)-2-(4-tolyl)acetylene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4-nitrophenyl)-2-(4-tolyl)acetylene(15795-00-3)
• EPA Substance Registry System: 1-(4-nitrophenyl)-2-(4-tolyl)acetylene(15795-00-3)

Safety Data

• Hazardous Substances Data: 15795-00-3(Hazardous Substances Data)

Upstream product

• 636-98-6 p-nitrobenzene iodide 
• 766-97-2 4-n-methylphenylacetylene 
• 586-78-7 para-nitrophenyl bromide 
• 100-00-5 4-chlorobenzonitrile 
• 104-87-0 4-methyl-benzaldehyde 
• 90965-06-3 dimethyl 1-(1-diazo-2-oxopropyl)phosphonate 
• 60512-56-3 1-(2,2-dibromovinyl)-4-methylbenzene 
• 98-59-9 p-toluenesulfonyl chloride 
• 4186-14-5 1-(2-(trimethylsilyl)ethynyl)toluene 
• 456-27-9 4-nitrobenzenediazonium tetrafluoroborate 
• 937-31-5 (4-Nitrophenyl)acetylene 
• 106-43-4 para-chlorotoluene 
• 115-19-5 2-methyl-but-3-yn-2-ol 
• 1153-45-3 4-nitrophenyl 4-methylbenzenesulfonate 

Downstream Products

• 1604839-44-2 C₃₁H₂₁N₃O₃ 
• 1604839-45-3 C₃₁H₂₁N₃O₃ 
• 15795-03-6 4-[(4-aminophenyl)ethynyl]toluene 
• 35010-13-0 1-(4'-nitrophenyl)-2-(4'-methylphenyl)ethanedione 

Relevant articles and documents

Recyclable palladium catalysts for the heck/sonogashira reaction under microwave-assisted thermomorphic conditions

The reaction of allyl palladium(II) chloride dimer and 4,4′-bis(RfCH2OCH2)-2,2′-bpy, 1a-b, in the presence of AgOTf resulted in the synthesis of cationic palladium complex, [Pd(η3-allyl)(4,4′-bis-(Rs

Co3O4 nanoparticles embedded in triple-shelled graphitic carbon nitride (Co3O4/TSCN): a new sustainable and high-performance hierarchical catalyst for the Pd/Cu-free Sonogashira–Hagihara cross-coupling reaction

Inspired by the synthesis of triple-shelled periodic mesoporous organosilica hollow spheres, a straightforward and controllable approach for the preparation of Co3O4 NPs embedded in triple-shelled graphitic carbon nitride has been es

Aerobic Cu and amine free Sonogashira and Stille couplings of aryl bromides/chlorides with a magnetically recoverable Fe3O4@SiO2 immobilized Pd(II)-thioether containing NHC

Two value added C–C cross coupling reactions; Sonogashira and Stille couplings were achieved at milder conditions in the catalytic presence of a magnetically recoverable heterogeneous catalyst Fe3O4@SiO2@NHC^SPh-Pd(II). The catalyst was earlier reported for Suzuki-Miyaura reaction, and as an extension of its catalytic efficiency, the Stille and Sonogashira cross coupling reactions under aerobic condition has been explored in present report. The Sonogashira coupling of aryl bromides and terminal alkynes produced an excellent yield (~96% at 0.25 mol% Pd) of the desired coupling product under copper and amines free conditions. Moreover, an excellent Stille coupling of readily available and more latent aryl chlorides and trialkylstannane was obtained (yields up to 95% at 0.25 mol% Pd) in absence of toxic fluorides additives. The broad substrate scope of the catalyst for both the coupling reactions and the magnetically recoverable feature of catalyst make this reaction highly desirable for industrial applications of present heterogeneous catalysis.