30980-37-1

Usage

Uses

Used in Chemical Synthesis:
1,6-Diphenoxy-2,4-hexadiyne is used as a chemical intermediate for synthesizing various organic compounds, including the trinuclear derivative with an edge bridging ynenyl ligand on reacting with [Ru3(μ-H)(μ3-η2-apyr)(CO)9] (Hapyr=2-aminopyrimidine). This application is valuable in the development of new materials and compounds with potential applications in various industries.
Used in Organic Hydrogen Getters:
1,6-Diphenoxy-2,4-hexadiyne is used as an organic hydrogen getter in combination with 5% Pd-CaCO3. This application is important in the field of materials science, where hydrogen getters are used to remove trace amounts of hydrogen from closed environments, such as in high-vacuum systems or sealed containers, to prevent potential hazards and ensure the stability of the materials.
Used in Materials Science:
The two crystalline forms of 1,6-diphenoxy-2,4-hexadiyne have been studied, indicating its potential use in materials science for the development of new materials with unique properties. The understanding of its structural and spectroscopic properties can contribute to the design and synthesis of advanced materials for various applications.

Upstream product

• 66397-27-1 copper phenoxymethylacetylidene 
• 13610-02-1 1-phenoxy-2-propyne 
• 622-79-7 benzyl azide 
• 108-95-2 phenol 
• 4073-59-0 bis-(5,5-dimethyl-2-thiono-1,3,2-dioxaphosphorinan-2-yl)disulfide 

Downstream Products

• 134889-87-5 (E)-2-(2-phenoxyethylidene)-5-phenoxy-3-pentynoic acid 
• 591752-08-8 triruthenium (μ3:η3-MeOCC(CH2OPh)CCCCH2OPh)(μ-H)(CO)9 
• 591752-09-9 triruthenium (μ3:η3-MeOCC(CCCH2OPh)CCH2OPh)(μ-H)(CO)9 
• 215663-50-6 [Co₂(CO)6]2((C₆H₅OCH₂)C₂C₂(CH₂OC₆H₅)) 
• 809230-59-9 [Ru3(μ3-η2-2-aminopyrimidine(-1H))(μ-η3-1,6-diphenoxyhex-2-yn-4-en-4-yl)(μ-CO)2(CO)6] 
• 1638240-99-9 C₁₈H₁₅N₃O₂ 

Relevant academic research and scientific papers

Synthesis, characterization and evaluation of optical band gap of new semiconductor polymers with N-aryl- 2,5-diphenyl-pyrrole units

We used chemical modification to obtain new polymers that contain pyrrole units in the main chain, with electron-withdrawing groups acting as potential organic semiconductors, by means of chemical modification of the diacetylene-containing precursors. The

Selective C-C coupling of terminal alkynes under an air atmosphere without base over Cu-NX-C catalysts

The fabrication of a silk fibroin-drived porous, in situ nitrogenated carbon skeleton with highly dispersed Cu-NX-C active sites via a sol-gel and pyrolysis treatment was demonstrated. Cu-NX-C was used to catalyze the oxidative homo-coupling of terminal a

A 1, 3 - butadiyne synthetic method of compound

The invention discloses a synthesis method of a 1,3-butadiyne compound and belongs to the technical field of oxidative coupling reaction of an end group alkyne compound. The synthesis method disclosed by the invention is characterized by comprising the st

Subnanometer gold clusters on amino-functionalized silica: An efficient catalyst for the synthesis of 1,3-diynes by oxidative alkyne coupling

Subnanometer (d = 0.8 ± 0.2 nm) gold particles homogeneously dispersed on amino-functionalized silica catalyze Glaser-type alkyne coupling, providing corresponding 1,3-diynes under mild conditions. Readily available λ3-iodane PhI(OAc)2 is used as an oxidant and 1,10-phenanthroline is used as an additive. Ten symmetrical 1,3-diynes and three products of heterocoupling containing various functionalities are isolated in high yields. The catalyst can be recycled at least five times, giving consistently high isolated yields and maintaining the size and distribution of gold clusters. This unique combination of stable subnanometer gold clusters and hypervalent iodine thus paves a hitherto unexplored avenue in organic synthesis employing heterogeneous gold catalysis. (Chemical Equation Presented).

Copper (II) carboxymethyl cellulose base alkyne class catalytic end of synthesis of compounds 1, 3 - butadiyne compounds

The invention discloses a method for synthesizing a 1,3-butadiyne compound by copper (II) carboxymethylcellulose catalysis of a terminal alkyne compound. The technical scheme comprise the following main points: successively adding a terminal alkyne compou

Cu(II)-CMC: A mild, efficient and recyclable catalyst for the oxidative alkyne homocoupling reaction

Cu(II) heterogenized on sodium carboxymethyl cellulose (Na-CMC) has been thoroughly characterized by different techniques. Cu(II)-CMC has been applied for the first time in the homocoupling reaction of a variety of terminal alkynes. The catalyst furnished

Convenient and efficient synthesis of functionalized unsymmetrical alkynyl sulfides

We developed a simple and efficient method for the synthesis of functionalized unsymmetrical alkynyl sulfides under mild conditions in good yields. The designed method is based on the reaction of 5,5-dimethyl-2-thioxo-1,3,2-dioxaphosphorinan-2-disulfanyl derivatives with lithium acetylides. The developed method allows the preparation of unsymmetrical alkynyl sulfides bearing additional hydroxyl, carboxyl, or amino functionalities.

Recyclable Polystyrene-Supported Copper Catalysts for the Aerobic Oxidative Homocoupling of Terminal Alkynes

Polystyrene-supported copper(II) N,N,N′,N′-tetraethyldiethylenetriamine [Cu(II)-TEDETA] complexes were prepared by immobilization of TEDETA onto crosslinked polystyrene resin, followed by complexation with copper salts. The polystyrene-immobilized CuSOsu

Cu(ii)@Luviset clear as recyclable catalyst for the formation of C-C bond in homo-coupling of terminal alkynes

Commercial copolymer Luviset clear (L1), an environmentally benign and efficient ligand, was used to facilitate the catalytic performance of Cu(NO3)2 for homo-coupling of terminal alkynes. A series of substituted aromatic and aliphat

Polyoxometalate-Gold(I)/H+ Complexes: Air-Stable, Efficient, Polyvalent, and Bifunctional Catalysts

Gold(I)/H+-polyoxometalate hybrids, with general formula [POM]x-[H]x-1+[R3PAu(MeCN)]+, were synthesized and fully characterized by 31P and 29Si MAS or liquid NMR, FT-I