14135-38-7

Basic information

• Product Name: 2,2'-DIFLUORO DIPHENYL DISULFIDE
• Synonyms: 2,2'-DIFLUORO DIPHENYL DISULFIDE;2,2'-Difluoro;2,2''-DIFLUORO DIPHENYL DISULFIDE 98%MIN;2,2'-DIFLUORO DIPHEN
• CAS NO: 14135-38-7
• Molecular Formula: C₁₂H₈F₂S₂
• Molecular Weight: 254.32
• Mol File: 14135-38-7.mol
• Article Data: 16

Chemical Properties

• Boiling Point: 292.18 °C at 760 mmHg
• Flash Point: 130.506 °C
• Appearance: /
• Density: 1.353g/cm³
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 2,2'-DIFLUORO DIPHENYL DISULFIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2'-DIFLUORO DIPHENYL DISULFIDE(14135-38-7)
• EPA Substance Registry System: 2,2'-DIFLUORO DIPHENYL DISULFIDE(14135-38-7)

Safety Data

• Hazardous Substances Data: 14135-38-7(Hazardous Substances Data)

Usage

Uses

2,2''-Difluoro diphenyl disulfide

Upstream product

• 2557-78-0 2-fluorothiophenol 
• 348-52-7 1-Fluoro-2-iodobenzene 
• 446-46-8 2-fluorobenzenediazonium tetrafluoroborate 
• 696-63-9 4-Methoxybenzenethiol 
• 137-07-5 2-amino-benzenethiol 
• 2924-28-9 o-fluorophenylmercuric chloride 

Downstream Products

• 447460-19-7 2-(2-fluoro-phenylsulfanyl)-4-trifluoromethoxy-benzaldehyde 
• 447460-45-9 C₂₃H₁₆F₇NO₃S₂ 
• 872983-36-3 C₂₁H₁₉ClF₄N₂O₃S₂ 
• 872983-44-3 C₂₁H₁₉ClF₄N₂O₃S₂ 
• 864230-02-4 pentafluoro(2-fluorophenyl)-λ⁶-sulfane 
• 1062609-68-0 2-fluorophenyltetrafluoro-λ⁶-sulfanyl chloride 
• 2605-31-4 1-fluoro-2-thiocyanatobenzene 
• 1394124-47-0 S-(2-fluorophenyl) benzenesulfonothioate 

Relevant articles and documents

Copper-catalyzedortho-selective direct sulfenylation ofN-aryl-7-azaindoles with disulfides

A copper-catalyzed direct C-H chalcogenation ofN-aryl-azaindoles with disulfides is described. This transformation was performed using Earth abundant Cu(OAc)2as a catalyst, benzoic acid as an additive, air as a terminal oxidant, and readily available diaryl and dialkyldisulfides (or diselenide) as chalcogenation reagents. High functional group tolerance and excellent regioselectivity are demonstrated by the efficient preparation of a wide range ofortho-sulfenylation-7-azaindoles.

Making the SF5 Group More Accessible: A Gas-Reagent-Free Approach to Aryl Tetrafluoro-λ6-sulfanyl Chlorides

Modern pentafluorosulfanyl (SF5) chemistry has an Achilles heel: synthetic accessibility. Herein, we present the first approach to aryl-SF4Cl compounds (key intermediates in state-of-the-art aryl-SF5 synthesis) that overco

Synthesis and nano-Pd catalyzed chemoselective oxidation of symmetrical and unsymmetrical sulfides

A highly chemoselective, efficient and nano-Pd catalyzed protocol for the rapid construction of sulfoxides and sulfones via the oxidation of symmetrical and unsymmetrical sulfides using H2O2 as an oxidant has been developed, respectively. The ready availability of starting materials, easy recovery and reutilization of the catalyst, wide substrate scope, and high yields make this protocol an attractive alternative. The process also involves the metal-free and microwave-promoted synthesis of symmetrical diarylsulfides, and FeCl3-mediated preparation of symmetrical diaryldisulfides through the reaction of arenediazonium tetrafluoroborates with Na2S·9H2O as a sulfur source. In addition, unsymmetrical sulfides were generated via the K2CO3-mediated reaction of arenediazonium tetrafluoroborates with symmetrical disulfides.