49748-64-3

Usage

Uses

Used in Organic Synthesis:
Copper, [(4-chlorophenyl)ethynyl]is used as a reagent in organic reactions, particularly in the formation of carbon-carbon bonds. Its unique structure allows it to facilitate the formation of these bonds, making it a valuable tool in the synthesis of various organic compounds.
Used in Material Science:
In the field of material science, Copper, [(4-chlorophenyl)ethynyl]has potential applications due to its copper complex nature. Its properties can be harnessed to develop new materials with specific characteristics, such as conductivity, stability, or reactivity.
Used in Catalysis:
Copper complexes, including Copper, [(4-chlorophenyl)ethynyl]-, are known for their ability to act as catalysts in a wide range of reactions. Copper, [(4-chlorophenyl)ethynyl]is of interest for its potential catalytic properties, which can be utilized to enhance the efficiency and selectivity of various chemical processes.

Upstream product

• 873-73-4 4-n-chlorophenylacetylene 
• 7681-65-4 copper(l) iodide 

Downstream Products

• 1820-42-4 bis(4-chlorophenyl)acetylene 
• 425387-36-6 [Pt(CCC₆H₄-4-Cl)(6-phenyl-2,2'-bipyridine)^(1-)] 
• 56045-65-9 3-bromo-5-(4-chlorophenyl)isoxazole 
• 56045-68-2 3-chloro-5-(4-chlorophenyl)isoxazole 
• 1167438-97-2 1-benzyl-4-(4-chlorophenyl)-5-iodo-1H-1,2,3-triazole 
• 130818-27-8 (Z)-4'-Chloro-2-methoxycarbonylstilbene 
• 116965-22-1 (Z)-4'-Chloro-2-carboxystilbene 
• 118520-71-1 2-(2-(4-chlorophenyl)ethynyl)benzoic acid methyl ester 

Relevant academic research and scientific papers

External oxidant-free cross-coupling of arylcopper and alkynylcopper reagents leading to arylalkyne

External oxidant-free oxidative cross-coupling between arylcopper and alkynylcopper has been performed, which provides a new way for the formation of arylalkyne with high selectivity.

Access to difluoromethylated alkynes through the castro-stephens reaction

An efficient synthesis of difluoromethylated alkynes is described. A panel of readily available CuI acetylides undergo direct difluoromethylation by using BrCF2CO2Et, which is an inexpensive, easy to handle, commercially available fluorinated reagent. The reaction, which is based on a Castro-Stephens transformation, proceeds smoothly under mild conditions offering a new synthetic route for the direct introduction of the difluoromethylated group into alkynes that does not involve ozone-depleting reagents. The resulting products were obtained with good yields by using CsOPiv and Cu(OAc)2 as additives.

Tandem synthesis of 3-halo-5-substituted isoxazoles from 1-copper(I) alkynes and dihaloformaldoximes

A tandem synthesis of 3-halo-5-substituted isoxazoles has been developed from 1-copper(I) alkynes and dihaloformaldoximes under base-free conditions. Thus, 1,3-dipolar cycloaddition and all its drawbacks can now be avoided completely.