140611-75-2

Basic information

• Product Name: 1,2,5,6-Hexanetetrone, 1,6-bis(4-methylphenyl)-3,3,4,4-tetrakis(methylthio)-
• CAS NO: 140611-75-2
• Molecular Formula: C24H26O4S4
• Molecular Weight: 506.732
• Mol File: 140611-75-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,2,5,6-Hexanetetrone, 1,6-bis(4-methylphenyl)-3,3,4,4-tetrakis(methylthio)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2,5,6-Hexanetetrone, 1,6-bis(4-methylphenyl)-3,3,4,4-tetrakis(methylthio)-(140611-75-2)
• EPA Substance Registry System: 1,2,5,6-Hexanetetrone, 1,6-bis(4-methylphenyl)-3,3,4,4-tetrakis(methylthio)-(140611-75-2)

Safety Data

• Hazardous Substances Data: 140611-75-2(Hazardous Substances Data)

Upstream product

• 41467-27-0 3,3-bis(methylthio)-1-(p-tolyl)prop-2-en-1-one 

Relevant articles and documents

Studies on lead tetraacetate oxidation of α-oxoketene dithioacetals

Lead Tetraacetate oxidation of acyclic α-acylketene dithioacetals 1 in refluxing benzene affords α-acetoxyketene dithioacetals 2 as major products which could be hydrolyzed to α-diketone dithioacetals 4 under mild alkaline conditions. Under similar oxidative conditions, α-cinnamoyl ketene dithioacetals 8 yield 2-acetoxycyclopentenone derivatives 9 through an interesting oxidative Nazarov cyclization involving intermediate α-acetoxy dithioacetals accompanied with 1,2-acyl group migration.