2688-96-2

Usage

Chemical Properties

off-white solid

InChI:InChI=1/C12H10S/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9,13H

Upstream product

• 132-65-0 dibenzothiophene 
• 498-66-8 norborn-2-ene 
• 6320-02-1 o-bromothiophenol 
• 143-66-8 sodium tetraphenyl borate 
• 1016-05-3 dibenzothiophene sulfone 

Downstream Products

• 19813-97-9 1-phenyl-2-[(2-phenylphenyl)disulfanyl]benzene 
• 34743-17-4 (2,6-Dimethyl-phenyl)-dithiocarbamic acid biphenyl-2-yl ester 
• 34743-18-5 o-Tolyl-dithiocarbamic acid biphenyl-2-yl ester 
• 2688-97-3 2-Nitro-2'-phenyl-diphenylsulfid 
• 944705-84-4 3-(biphenyl-2-ylthio)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methylpropanamide 
• 2688-83-7 2'-Phenyl-2-chlorsulfonyl-diphenylsulfid 
• 2688-98-4 2-Amino-2'-phenyl-diphenylsulfid 
• 186494-13-3 (C₅H₅)2Ti(SC₁₂H₉)2 
• 197455-55-3 bis(1,2-bis(diisopropylphosphino)ethane)nickel⁽⁰⁾ 
• 197455-52-0 ((1,2-bis(diisopropylphosphino)ethane)Ni)2S 
• 1134998-83-6 [Ni(biphenyl-2-thiolate)2(dippe)] 
• 1134998-81-4 [Ni(SH)(η1-2-biphenyl)(dippe)] 
• 914675-52-8 2‐{[1,1'‐biphenyl]‐2‐yl}‐4,4,5,5‐tetramethyl‐1,3,2‐dioxaborolane 
• 37692-13-0 4-([1,1'-biphenyl]-2-ylthio)aniline 

Relevant academic research and scientific papers

Mixed-valent transition metal-phosphoranimide catalysts

Phosphoranimide-metal catalysts are disclosed. The catalysts comprise first row transition metals such as nickel, cobalt or iron. The hydrocarbon-soluble catalysts have a metal to anionic phosphoranimide ratio of 1:1, and have no inactive bulk phase and no dative ancillary ligands. The electronic state of the clusters can be adjusted to optimize catalytic activity for a range of commercially important reductive transformations, including hydrodesulfurization. A method of synthesis of these catalysts by anionic metathesis of a halide substituted precursor followed by oxidation is also disclosed.

Transition metal-phosphoranimide catalysts

Phosphoranimide-metal catalysts are disclosed. The catalysts comprise first row transition metals such as nickel, cobalt or iron. The hydrocarbon-soluble catalysts have a metal to anionic phosphoranimide ratio of 1:1, have no inactive bulk phase and no dative ancillary ligands, and are active for a range of commercially important reductive transformations. A method of synthesis of these catalysts by reduction of a precursor of these catalysts is also disclosed.

Reductive desulfurization of organosulfur compounds with sodium in liquid ammonia

Greater than 95% sulfur removal was observed when dialkyl mono or polysulfides were treated with Na in liquid ammonia. Polycyclic aromatic sulfur heterocycles were only moderately desulfurized under these conditions while phenylthio derivatives gave thiophenol as the major product and dithiophenols as the minor products.

A NEW PALLADIUM CATALYZED SYNTHESIS OF CIS,EXO-2,3-DIARYLSUBSTITUTED BICYCLOHEPTANES OR BICYCLOHEPT-2-ENES

The title bicycloheptanes or bicycloheptenes, containing a phenyl group and an aryl group in 2,3 positions, are obtained by oxidative addition of aryl bromides to palladium(0), followed by double bond insertion and coupling with a phenyl group of tetraphenyl borate anion.