1150635-18-9

Basic information

• Product Name: 1-(4-chlorophenyl)-2-(4-phenyl-1H-1,2,3-triazole-1-yl)-1-ethanone
• Synonyms: 1-(4-chlorophenyl)-2-(4-phenyl-1H-1,2,3-triazole-1-yl)-1-ethanone
• CAS NO: 1150635-18-9
• Molecular Weight: 297.744
• Mol File: 1150635-18-9.mol
• Article Data: 23

Chemical Properties

• CAS DataBase Reference: 1-(4-chlorophenyl)-2-(4-phenyl-1H-1,2,3-triazole-1-yl)-1-ethanone(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4-chlorophenyl)-2-(4-phenyl-1H-1,2,3-triazole-1-yl)-1-ethanone(1150635-18-9)
• EPA Substance Registry System: 1-(4-chlorophenyl)-2-(4-phenyl-1H-1,2,3-triazole-1-yl)-1-ethanone(1150635-18-9)

Safety Data

• Hazardous Substances Data: 1150635-18-9(Hazardous Substances Data)

Upstream product

• 536-74-3 phenylacetylene 
• 536-38-9 4-chlorobenzoylmethyl bromide 
• 26086-60-2 2-azido-4'-chloroacetophenone 
• 99-91-2 para-chloroacetophenone 
• 3391-10-4 1-(p-chlorophenyl)ethyl alcohol 
• 25917-49-1 1-(4-chlorophenyl)-2-(p-tolylsulfonyloxy)ethanone 

Downstream Products

• 1415406-26-6 C₁₆H₁₄ClN₃O 
• 1415406-35-7 1-(2-(2-chloro-4-fluorobenzyloxy)-2-(4-chlorophenyl)ethyl)-4-phenyl-1H-1,2,3-triazole 
• 1415406-37-9 1-(2-(4-chlorobenzyloxy)-2-(4-chlorophenyl)ethyl)-4-phenyl-1H-1,2,3-triazole 
• 1415406-48-2 1-(2-(benzyloxy)-2-(4-chlorophenyl)ethyl)-4-phenyl-1H-1,2,3-triazole 
• 1041193-53-6 (S)?1?(4′?chlorophenyl)?2?(4?phenyl?1H?1,2,3?triazol?1?yl)ethanol 
• 1628223-98-2 2-amino-4-(4-bromophenyl)-6-(4-chlorophenyl)-5-(4-phenyl-1H-1,2,3-triazol-1-yl)-4H-pyran-3-carbonitrile 
• 1628223-99-3 2-amino-4,6-bis(4-chlorophenyl)-5-(4-phenyl-1H-1,2,3-triazol-1-yl)-4H-pyran-3-carbonitrile 
• 1628223-95-9 2-amino-6-(4-chlorophenyl)-4-(4-nitrophenyl)-5-(4-phenyl-1H-1,2,3-triazol-1-yl)-4H-pyran-3-carbonitrile 
• 1628223-83-5 ethyl 2'-amino-5-bromo-6'-(4-chlorophenyl)-2-oxo-5'-(4-phenyl-1H-1,2,3-triazol-1-yl)spiro[indoline-3,4'-pyran]-3'-carboxylate 
• 1628223-69-7 2'-amino-5-bromo-6'-(4-chlorophenyl)-2-oxo-5'-(4-phenyl-1H-1,2,3-triazol-1-yl)spiro[indoline-3,4'-pyran]-3'-carbonitrile 
• 1628223-81-3 ethyl 2'-amino-5-chloro-6'-(4-chlorophenyl)-2-oxo-5'-(4-phenyl-1H-1,2,3-triazol-1-yl)spiro[indoline-3,4'-pyran]-3'-carboxylate 
• 1628223-67-5 2'-amino-5-chloro-6'-(4-chlorophenyl)-2-oxo-5'-(4-phenyl-1H-1,2,3-triazol-1-yl)spiro[indoline-3,4'-pyran]-3'-carbonitrile 
• 1628223-86-8 C₃₂H₂₆ClN₅O₄ 
• 1628223-71-1 1-allyl-2'-amino-6'-(4-chlorophenyl)-2-oxo-5'-(4-phenyl-1H-1,2,3-triazol-1-yl)spiro[indoline-3,4'-pyran]-3'-carbonitrile 

Relevant articles and documents

In situ prepared CuI nanoparticles on modified poly(styrene-co-maleic anhydride): An efficient and recyclable catalyst for the azide-alkyne click reaction in water

A facile, high-yielding and straightforward methodology for the copper-catalyzed synthesis of 1,4-disubstituted 1,2,3-triazoles in water, using in situ prepared copper nanoparticles (NPs) on modified poly(styrene-co-maleic anhydride) [SMA] catalyst, is reported. The polymer support was easily prepared from the reaction of SMA with 4-aminopyridine and subsequently underwent reaction with CuI NPs. The catalyst was applied for the preparation of triazoles under air, followed by chromatographic separation of the products. The polymer-supported catalyst not only showed high catalytic activity but also showed high 1,4-regioselectivity for the [3 + 2] Huisgen cycloaddition in water as solvent. The products were obtained in good to excellent yields in all cases. The catalyst can be used without pre-activation and reloaded for at least five runs without significant decrease in its activity. The catalyst was characterized by SEM, energy dispersive spectroscopy analysis of X-rays, and inductively coupled plasma.

Synthesis and Characterization of Copper(I)‐Cysteine Complex Supported on Magnetic Layered Double Hydroxide as an Efficient and Recyclable Catalyst System for Click Chemistry Using Choline Azide as Reagent and Reaction Medium

Abstract: In this study, Fe3O4@LDH@cysteine–Cu(I) nanoparticles as a novel and recyclable catalytic system was designed and successfully synthesized. These nanoparticles show high catalytic activity for preparation of the triazole fa

In situ preparation and characterization of novel CuI-functionalized poly[(methyl methacrylate)-co-maleimide] as an efficient heterogeneous catalyst in the regioselective synthesis of 1,2,3-triazoles via click reaction: Experimental and computational chemistry

A CuI-functionalized poly[(methyl methacrylate)-co-maleimide] (CuI@[PMMA-co-MI]) nanocatalyst was prepared from in situ polymerization and functionalization of poly[(methyl methacrylate)-co-(maleic anhydride)] and well characterized using various techniques. From a computational viewpoint, we assessed two complexation models between copper nanoparticles and [PMMA-co-MI]. In this line, the metal–ligand interaction strength was also studied via density functional theory calculations and frontier molecular orbital analysis. Moreover, for presenting a quantitative description of the electronic features of immobilization of copper nanoparticles on polymeric support, the topological analysis of electron density and its Laplacian was performed through quantum theory of atoms in molecules. Finally, the catalytic activity of CuI@[PMMA-co-MI] as a heterogeneous nanocatalyst was successfully examined in the highly regioselective synthesis of 1,4-disubstituted 1,2,3-triazoles via click reaction.

Copper(II) schiff base complexes with catalyst property: Experimental, theoretical, thermodynamic and biological studies

Two novel copper(II) Schiff base complexes were synthesized and characterized by various physico-chemical and spectroscopic methods, revealing a distorted square planar geometry around the copper atom. The analytical data confirmed the 1:1 metal to ligand