116205-05-1

Basic information

• Product Name: 2-Pentenethioic acid, S-phenyl ester, (E)-
• CAS NO: 116205-05-1
• Molecular Formula: C11H12OS
• Molecular Weight: 192.282
• Mol File: 116205-05-1.mol

Chemical Properties

• CAS DataBase Reference: 2-Pentenethioic acid, S-phenyl ester, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Pentenethioic acid, S-phenyl ester, (E)-(116205-05-1)
• EPA Substance Registry System: 2-Pentenethioic acid, S-phenyl ester, (E)-(116205-05-1)

Safety Data

• Hazardous Substances Data: 116205-05-1(Hazardous Substances Data)

Upstream product

• 702-04-5 crotyl phenyl sulfide 
• 201230-82-2 carbon monoxide 
• 701-75-7 3-(phenylthio)but-1-ene 
• 6228-98-4 phenylthioacetylene 
• 79894-60-3 1-(Phenylthio)pent-1-yn-3-ol 

Downstream Products

• 21106-26-3 trans-1-Phenylmercaptobuten-⁽¹⁾ 

Relevant articles and documents

Insertion of Carbon Monoxide into Allylic Carbon-Sulfur Bonds Catalyzed by Palladium and Ruthenium Complexes

The metal complex-catalyzed insertion of carbon monoxide into the C-S bond of various allylic sulfides affords thioesters in up to 88percent yield.The reaction is catalyzed by various palladium complexes, with concomitant isomerization of the olefin into conjugation with the carbonyl group.In these cases, only the trans isomer was detected by 1H NMR spectroscopy.Ruthenium complexes also catalyzed the carbonylation but the initially formed β,γ-thioester was not isomerized.

Meyer-Schuster Rearrangement of γ-Sulfur-Substituted Propargyl Alcohols: A Convenient Synthesis of α,β-Unsaturated Thioesters

γ-Sulfur-substituted propargyl alcohols 1a-e and 1ij reacted with polyphosphoric acid trimethylsilyl ester (PPSE) to give the α,β-unsaturated thioesters 3a-e and 3ij in good yields.However, the reactions of 3,3-dibutyl-1-(phenylthio)propargyl alcohol (1k) and 1-(phenylthio)ethynyl-1-cycloalkanols 1l-n with PPSE gave the enyne sulfides 2k-n exclusively.