5324-64-1

Usage

Uses

Used in Polymer Production:
[(phenylethynyl)sulfonyl]benzene is utilized as a monomer in the synthesis of poly(phenylene sulfone) polymers. These polymers are known for their exceptional thermal and chemical resistance, which renders them suitable for high-performance applications.
Used in Aerospace Industry:
In the aerospace industry, [(phenylethynyl)sulfonyl]benzene, through its contribution to poly(phenylene sulfone) polymers, is used for manufacturing components that require high durability and resistance to extreme conditions.
Used in Automotive Industry:
The automotive industry also benefits from the use of [(phenylethynyl)sulfonyl]benzene in poly(phenylene sulfone) polymers, particularly for parts that need to withstand high temperatures and chemical exposure.
Used in Electronics Industry:
[(phenylethynyl)sulfonyl]benzene finds application in the electronics industry, where its derived polymers are employed in the production of components with high thermal and chemical stability.
Used in Energy Storage:
[(phenylethynyl)sulfonyl]benzene has been investigated for its potential as a cathode material in lithium-ion batteries. Its high capacity and stability make it a promising candidate for enhancing the performance of energy storage devices.
Safety Precautions:
It is crucial to handle [(phenylethynyl)sulfonyl]benzene with care, as it is toxic if ingested or inhaled and can cause skin and eye irritation upon contact. Proper safety measures should be taken to minimize the risk of exposure during its use in various applications.

Upstream product

• 536-74-3 phenylacetylene 
• 98-09-9 benzenesulfonyl chloride 
• 41856-37-5 1-bromo-2-phenylsulphonylstyrene 
• 96129-32-7 3-phenyl-4-(phenylsulfonyl)isoxazol-5-amine 
• 16212-06-9 phenyl styryl sulfone 
• 917-54-4 methyllithium 
• 932-88-7 1-iodo-2-phenylethyne 
• 618-41-7 Benzenesulfinic acid 
• 68275-72-9 5-benzenesulfonyl-4-phenyl-[1,2,3]selenadiazole 
• 873-55-2 sodium benzenesulfonate 
• 6738-06-3 phenylethynylmagnesium bromide 
• 621-82-9 Cinnamic acid 
• 2170-06-1 1-Phenyl-2-(trimethylsilyl)acetylene 
• 58202-72-5 (E)-((1-iodo-2-(phenylsulfonyl)vinyl))benzene 

Downstream Products

• 27846-25-9 1-phenyl-2-(phenylsulfonyl)ethane 
• 163299-89-6 7-carbomethoxy-2-phenyl-3-phenylsulfonyl-7-azanorborna-2,5-diene 
• 132555-70-5 3-<1-<(phenylsulphonyl)methyl>-cyclohexen-4-yl>-3'-methyl-1-butynylbenzene 
• 102203-51-0 1,2,3,4-tetrahydro-2-(phenylethynyl)-3-(phenylsulphonyl)-1,4-methanonaphthalene-(1α,2α,3β,4α) 
• 119145-34-5 3,3-dimethyl-4-phenyl-5-(phenylsulfonyl)-3H-pyrazole 
• 98496-50-5 (E)-phenyl(1-phenyl-2-(phenylsulfonyl)vinyl)sulfane 
• 98496-53-8 1-((E)-2-Benzenesulfonyl-1-phenyl-vinylsulfanyl)-4-bromo-benzene 
• 98496-51-6 (E)-(1-phenyl-2-(phenylsulfonyl)vinyl)(p-tolyl)sulfane 
• 98496-54-9 2-((E)-2-Benzenesulfonyl-1-phenyl-vinylsulfanyl)-phenylamine 
• 4250-82-2 (3,3-dimethyl-but-1-ynyl)benzene 
• 119337-13-2 3,3-dimethyl-2-phenyl-1-butenyl phenyl sulfone 
• 16212-06-9 phenyl styryl sulfone 
• 52920-46-4 Z-2-bromo-2-phenyl-1-(phenylsulfonyl)ethene 
• 58202-67-8 (E)-(4-(phenylsulfonyl)but-3-en-1-yne-1,3-diyl)dibenzene 

Relevant academic research and scientific papers

Sulphonomercuriation route to vinyl and ethynyl sulphones

Ethynyl sulphones were obtained from the reaction of substituted acetylenes with mercury(II) chloride and sodium benzenesulphinate followed by oxidative demercuriation.

Radical-mediated sulfonyl alkynylation, allylation, and cyanation of propellane

Bicyclo[1.1.1]pentane (BCP) is widely applied as the bioisostere for aryl, internal alkynes, andtert-butyl groups in medicinal chemistry. We herein disclose an efficient and practical preparation of sulfonyl alkynyl/allyl/cyano-substituted BCP derivatives

Decatungstate as Direct Hydrogen Atom Transfer Photocatalyst for SOMOphilic Alkynylation

A versatile approach for the alkynylation of a variety of aliphatic hydrogen donors, including alkanes, is reported. We used tetrabutylammonium decatungstate as photocatalyst to generate organoradicals from C-H/Si-H bonds via hydrogen atom transfer. The l

Boryl Radical-Mediated C?H Activation of Inactivated Alkanes for the Synthesis of Internal Alkynes

An intriguing pyridine-boryl radical-mediated C?H alkynylation reaction of inactivated alkanes was described. The reaction features mild operation condition and wide substrate scope, and affords the corresponding products in moderate to good yields. Notab

Visible-Light-Induced Three-Component Intermolecular Trifluoromethyl-Alkenylation Reactions of Unactivated Alkenes

Herein, we describe a practical protocol for efficient, mild, visible-light-induced three-component intermolecular trifluoromethyl-alkenylation reactions of unactivated alkenes. The protocol has good functional group tolerance and a broad substrate scope. Using this protocol, we not only introduced a trifluoromethyl group into alkenes but also converted unactivated alkenes to styrene-based activated alkenes, in addition to accomplishing late-stage functionalization of pharmaceutical intermediates. (Figure presented.).

Copper-Catalyzed Intermolecular Alkynylation and Allylation of Unactivated C(sp3)-H Bonds via Hydrogen Atom Transfer

We describe Cu-catalyzed intermolecular alkynylation and allylation of unactivated C(sp3)-H bonds with singly occupied molecular orbital-philes (SOMO-philes) via hydrogen atom transfer (HAT). Employing N-fluoro-sulfonamide as a HAT reagent, a set of subst

Visible-light-mediated alkylation of 4-alkyl-1,4-dihydropyridines with alkenyl sulfones

Herein we report a mild, general protocol for visible-light-mediated alkylation of 4-alkyl-1,4-dihydropyridines with alkenyl sulfones. The protocol permits efficient functionalization of sulfones with a broad range of cyclic and acyclic secondary and tert

Synthesis of (E)-iodo vinylsulfones via oxidative addition of thiol into alkyne under metal free condition

An efficient, transition-metal free and molecular iodine promoted protocol for the construction of (E)-β-iodovinyl sulfone derivatives via oxidative C–S coupling of thiol and alkyne has been demonstrated. Both aryl and alkyl terminal acetylenes were found to be an excellent substrate for the present reaction which provides a wide range of β-iodovinyl sulfone derivatives with very good yield and excellent regio and stereo-selectivities. Diaryldisulfide is also found to be an equally efficient sulfonyl group surrogate under identical reaction conditions.

An iodine-mediated new avenue to sulfonylation employingN-hydroxy aryl sulfonamide as a sulfonylating agent

A novel and highly efficient I2/K2CO3mediated regioselective sulfonylation of thiophenols, aryl acetylenic acid and aromatic alkynes withN-hydroxy sulfonamide has been developed.N-hydroxy sulfonamide has been used for the first time for the synthesis of these sulfones. The scope and versatility of the reaction has been demonstrated by the regio- and stereoselective synthesis of different analogs of sulfones with various structural features.

Electrochemically enabled sulfonylation of alkynes with sodium sulfinates

An electrochemical sulfonylation of alkynes with sodium sulfinates was achieved for the first time at room temperature. Employing this electrolysis strategy, the reaction occurs efficiently under transition-metal-free, external oxidant-free, and base-free conditions and furnishes diverse alkynyl sulfones in satisfactory yield with broad functional group tolerance.