82136-07-0

Basic information

• Product Name: 1-(phenylsulfanyl)-2-vinylbenzene
• Synonyms: 1-(phenylsulfanyl)-2-vinylbenzene
• CAS NO: 82136-07-0
• Molecular Weight: 212.315
• Mol File: 82136-07-0.mol

Chemical Properties

• CAS DataBase Reference: 1-(phenylsulfanyl)-2-vinylbenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(phenylsulfanyl)-2-vinylbenzene(82136-07-0)
• EPA Substance Registry System: 1-(phenylsulfanyl)-2-vinylbenzene(82136-07-0)

Safety Data

• Hazardous Substances Data: 82136-07-0(Hazardous Substances Data)

Upstream product

• 82136-00-3 1-phenylthiaindan hexafluorophosphate 
• 36943-39-2 2-(phenylthio)benzaldehyde 
• 2065-66-9 methyl-triphenylphosphonium iodide 
• 108-98-5 thiophenol 
• 446-52-6 2-Fluorobenzaldehyde 

Relevant articles and documents

SULFUR CHELATED RUTHENIUM COMPOUNDS USEFUL AS OLEFIN METATHESIS CATALYSTS

Sulfur chelated ruthenium compounds represented by the following formula: wherein M indicates the ruthenium metal bound to a benzylidene carbon; R represents C1-C7 alkyl group or optionally substituted aryl; X1 and X2 each independently represent halogen; Y1 and Y2 each independently denote unsubstituted or alkyl-substituted phenyl; and Z independently represents hydrogen, electron withdrawing or electron donating substituent, with m being an integer from 1 to 4, and processes and compositions related thereto.

Sulfur chelated ruthenium compounds useful as olefin metathesis catalysts

Sulfur chelated ruthenium compounds and methods and compositions involving the same. A method may relate to subjecting an olefin to a metathesis reaction in the presence of a sulfur chelated ruthenium compound. A composition may relate to an olefin starting material dissolved in an organic solvent together with a sulfur chelated ruthenium compound.

Latent sulfur chelated ruthenium catalysts: Steric acceleration effects on olefin metathesis

A series of sulfur chelated dormant ruthenium olefin metathesis catalysts is presented. The catalysts prepared were shown to possess the uncommon cis-dichloro arrangement and were mostly inactive at room temperature. By systematically modifying the size of the substituent groups at the chelating sulfur atom, catalyst activity at different temperatures was significantly affected; more bulky substituents fomented activity at lower temperatures. The catalysts were also shown to be stable in solution and retained their catalytic activity even after being exposed to air for two weeks.

One-Electron Chemical Reductions of Phenylalkylsulfonium Salts

Twenty-two arylalkylsulfonium salts have been reduced with potassium in graphite in tetrahydrofuran and the sulfide products identified.Two trialkylsulfonium salts did not reduce under these conditions.Comparison of the sulfides from a series of monophenylalkylsulfonium salts reveals a leaving-group propensity of benzyl > secondary > primary > methyl > phenyl in a ratio of 28:(6.0 +/- 0.3):1.0:(0.53 +/- 0.09): 0.05.The cleavage ratio is shown to be independent of the electron source and the homogeneity of heterogeneity of the reaction in two cases.Multiplicative transitivity of the above ratios is not observed, although the same qualitative order is found for other comparisons.These results are interpreted in terms of the initial formation of a ?-ligand radical anion sulfonium cation, which undergoes cleavage to a carbon radical and a sulfide.This appears to be the first evidence for this type of structure in a sulfur system.Leaving-group propensities different from the above order are observed in reductions of diphenylsulfonium and benzo-fused sulfonium salts, and rationales are offered.The intermediates in these reactions appear to be different from those involved in radical additions to, or displacements on, sulfur.