132760-60-2

Basic information

• Product Name: 5-(methylthio)-5-(p-tolylsulfonyl)-1,3-pentadiene
• CAS NO: 132760-60-2
• Molecular Weight: 268.401
• Mol File: 132760-60-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-(methylthio)-5-(p-tolylsulfonyl)-1,3-pentadiene(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(methylthio)-5-(p-tolylsulfonyl)-1,3-pentadiene(132760-60-2)
• EPA Substance Registry System: 5-(methylthio)-5-(p-tolylsulfonyl)-1,3-pentadiene(132760-60-2)

Safety Data

• Hazardous Substances Data: 132760-60-2(Hazardous Substances Data)

Upstream product

• 130649-72-8 1-(methylthio)-1-(p-tolylsulfonyl)-1,3-pentadiene 
• 162777-19-7 <(4-methylphenyl)sulfonyl>(trimethylsilyl)methyl methyl sulfide 
• 59662-65-6 methylthiomethyl p-tolyl sulfone 

Downstream Products

• 4351-03-5 (E)-5-cyclohexylidene-2,4-pentadienal 
• 132760-66-8 5-methyl-6-phenyl-2,4-hexadienal 
• 132760-65-7 4-benzyl-5-phenyl-2,4-hexadienal 
• 132760-74-8 (E)-6-Phenyl-5-(toluene-4-sulfonyl)-hex-2-enal 
• 139452-82-7 1-Methyl-4-[1-((1E,3E)-4-methylsulfanyl-buta-1,3-dienyl)-cyclohexanesulfonyl]-benzene 
• 132760-62-4 1-(methylthio)-6-phenyl-5-(p-tolylsulfonyl)-1,3-hexadiene 
• 139452-84-9 1-Methyl-4-((3E,5E)-2-methyl-6-methylsulfanyl-1-phenyl-hexa-3,5-diene-2-sulfonyl)-benzene 
• 139452-81-6 1-((1E,3E)-5-Butyl-1-methylsulfanyl-nona-1,3-diene-5-sulfonyl)-4-methyl-benzene 
• 132760-63-5 1-(methylthio)-5-(p-tolylsulfonyl)-1,3-tetradecadiene 
• 139452-80-5 1-((3E,5E)-2-Benzyl-6-methylsulfanyl-1-phenyl-hexa-3,5-diene-2-sulfonyl)-4-methyl-benzene 
• 139452-86-1 1-Methyl-4-[9-((1E,3E)-4-methylsulfanyl-buta-1,3-dienyl)-heptadecane-9-sulfonyl]-benzene 
• 121742-60-7 (4Z)-6-phenyl-2,4-hexadienal 
• 139261-78-2 (4E)-6-phenyl-2,4-hexadienal 
• 132760-61-3 1-(methylthio)-5-(p-tolylsulfonyl)-1,3-pentadiene 

Relevant articles and documents

A New and Convenient Preparation of Conjugated Dienals

For preparation of 5-monosubstituted or 5,5-disubstituted 2,4-dienals, 1-(methylthio)-5-(p-tolylsulfonyl)-1,3-pentadiene (4) is revealed to be an important precursor.When 5-(methylthio)-5-(p-tolylsulfonyl)-1,3-pentadiene, that is easily obtainable from (methylthio)methyl p-tolyl sulfone, was treated with silica gel, 1,5-rearrangement of p-tolylsulfonyl group occurred to give 4.The conditions for mono- or dialkylation of 4 followed by hydrolysis leading to the dienals are desribed.