702-04-5

Basic information

• Product Name: Benzene, (2-butenylthio)-
• CAS NO: 702-04-5
• Molecular Formula: C10H12S
• Molecular Weight: 164.271
• Mol File: 702-04-5.mol
• Article Data: 15

Chemical Properties

• CAS DataBase Reference: Benzene, (2-butenylthio)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, (2-butenylthio)-(702-04-5)
• EPA Substance Registry System: Benzene, (2-butenylthio)-(702-04-5)

Safety Data

• Hazardous Substances Data: 702-04-5(Hazardous Substances Data)

Usage

General Description

Benzene, (2-butenylthio)- is a chemical compound with the molecular formula C10H12S. It is also known by the name 2-Butenylbenzene. It is a colorless to pale yellow liquid with a strong and unpleasant odor. This chemical is used in the production of dyes, plastics, and synthetic rubber. It is a flammable liquid and can be harmful if inhaled, ingested, or comes into contact with the skin. It is important to handle this chemical with care and to use proper protective equipment when working with it.

Upstream product

• 701-75-7 3-(phenylthio)but-1-ene 
• 106-99-0 buta-1,3-diene 
• 882-33-7 diphenyldisulfane 
• 61829-49-0 2-Phenylthiobutan-1-ol 
• 6117-91-5 (E/Z)-2-buten-1-ol 
• 108-98-5 thiophenol 
• 4784-77-4 (E/Z)-crotyl bromide 
• 930-69-8 sodium thiophenolate 
• 61829-56-9 ethyl α-(phenylthio)butyrate 
• 61829-52-5 2-(phenylthio)-3-(trimethysilyl)propionaldehyde 
• 61829-54-7 2-(phenylthio)-1-(trimethylsilyl)butan-3-one 
• 61829-51-4 2-(phenylthio)-3-(trimethysilyl)propanenitrile 
• 61829-46-7 3-(phenylthio)-4-(trimethylsilyl)butan-2-ol 
• 5042-53-5 1-(phenylsulfanyl)acetone 

Downstream Products

• 5296-64-0 allyl phenyl thioether 
• 874-79-3 phenyl(propyl)sulfide 
• 1126-80-3 (n-butylthio)benzene 
• 10276-04-7 3-methyl-1-phenylsulfanylbut-2-ene 
• 13910-11-7 3-methylbutyl phenyl sulfide 
• 22103-05-5 1-(phenylthio)-1-propene 
• 4285-49-8 homoallyl phenyl sulfide 
• 108-98-5 thiophenol 
• 89041-50-9 (η5-C5H5)2Ti(η3-MeCHCHCHSPh) 
• 106-98-9 1-butylene 
• 92922-07-1 {Rh(SC₆H₅)(P(C₆H₅)3)2}2 
• 107-01-7 butene-2 
• 17417-79-7 (1-methyl-but-2-enyl)-phenyl sulfide 

Relevant articles and documents

Asymmetric Enzymatic Synthesis of Allylic Amines: A Sigmatropic Rearrangement Strategy

Sigmatropic rearrangements, while rare in biology, offer opportunities for the efficient and selective synthesis of complex chemical motifs. A "P411" serine-ligated variant of cytochrome P450BM3 has been engineered to initiate a sulfimidation/[2,3]-sigmatropic rearrangement sequence in whole E. coli cells, a non-natural function for any enzyme, providing access to enantioenriched, protected allylic amines. Five mutations in the enzyme substantially enhance its activity toward this new function, demonstrating the evolvability of the catalyst toward challenging nitrene transfer reactions. The evolved catalyst additionally performs the highly enantioselective imidation of non-allylic sulfides.

Catalytic activation of diazo compounds using electron-rich, defined iron complexes for carbene-transfer reactions

Carbene transfer: The electron-rich iron complex Bu4N[Fe(CO) 3(NO)] efficiently catalyzes different carbene-transfer reactions. Various diazo compounds can be used. The high stability of the employed iron complexes is demonstrated by the generation of the diazo reagent in situ and a sequential iron-catalyzed allylic sulfenylation/Doyle-Kirmse reaction. Copyright

Silylene transfer to allylic sulfides: Formation of substituted silacyclobutanes

Silylene transfer to allylic sulfides results in a formal 1,2-sulfide migration. The rearrangement yields substituted silacyclobutanes, not the expected silacyclopropanes. The silacyclobutanes were elaborated by insertions of carbonyl compounds selectively into one carbon-silicon bond. A mechanism for the 1,2-sulfide migration is proposed involving an episulfonium ion intermediate.