1426691-89-5

Basic information

• Product Name: 3-(4-chlorophenyl)-4,4-bis(ethylthio)but-3-en-2-one
• Synonyms: 3-(4-chlorophenyl)-4,4-bis(ethylthio)but-3-en-2-one
• CAS NO: 1426691-89-5
• Molecular Weight: 300.873
• Mol File: 1426691-89-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3-(4-chlorophenyl)-4,4-bis(ethylthio)but-3-en-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(4-chlorophenyl)-4,4-bis(ethylthio)but-3-en-2-one(1426691-89-5)
• EPA Substance Registry System: 3-(4-chlorophenyl)-4,4-bis(ethylthio)but-3-en-2-one(1426691-89-5)

Safety Data

• Hazardous Substances Data: 1426691-89-5(Hazardous Substances Data)

Upstream product

• 75-15-0 carbon disulfide 
• 5586-88-9 1-(4-chlorophenyl)propan-2-one 
• 211988-07-7 3-[bis(ethylsulfanyl)meth-ylene]pentane-2,4-dione 
• 81375-98-6 4,4-bis(ethylsulfanyl)but-3-en-2-one 
• 104-88-1 4-chlorobenzaldehyde 
• 74-96-4 ethyl bromide 

Downstream Products

• 1426691-64-6 2-(4-chlorophenyl)-3-(ethylthio)-4-phenylcyclopent-2-enone 
• 1426691-65-7 4-(benzo[d][1,3]dioxol-5-yl)-2-(4-chlorophenyl)-3-(ethylthio)cyclopent-2-enone 
• 1426691-66-8 2,4-bis(4-chlorophenyl)-3-(ethylthio)cyclopent-2-enone 
• 1426691-67-9 2-(4-chlorophenyl)-3-(ethylthio)-4-(furan-2-yl)cyclopent-2-enone 
• 1426691-39-5 (E)-2-(4-chlorophenyl)-1,1-bis(ethylthio)-5-phenylpenta-1,4-dien-3-one 
• 1426691-40-8 (E)-5-(benzo[d][1,3]dioxol-5-yl)-2-(4-chlorophenyl)-1,1-bis(ethylthio)penta-1,4-dien-3-one 
• 1426691-41-9 (E)-2,5-bis(4-chlorophenyl)-1,1-bis(ethylthio)penta-1,4-dien-3-one 
• 1426691-42-0 (E)-2-(4-Chlorophenyl)-1,1-bis(ethylthio)-5-(furan-2-yl)penta-1,4-dien-3-one 

Relevant articles and documents

Pd-Catalyzed C-S Activation/Isocyanide Insertion/Hydrogenation Enables a Selective Aerobic Oxidation/Cyclization

Unique imidoylation of thioorganics with isocyanides endows an unprecedented aerobic oxidation process. Catalyzed by Pd(Ph3P)2Cl2 in the presence of Ph3SiH under N2 then upon exposure to air, a wide range of α-acyl ketene dithioacetals react with isocyanides to afford 5-hydroxy-α,β-unsaturated γ-lactams via a C-S bond activation, isocyanide migratory insertion, hydrogenation, selective aerobic oxidation, and intramolecular nucleophilic addition sequence.

Regio- and stereoselective synthesis of 2-cyclopentenones via a hydrogenolysis-terminated Heck cyclization of β-alkylthio dienones

Palladium-catalyzed cyclization of β-alkylthio dienone derivatives affords 2-cyclopentenones in a regio- and stereoselective manner in the presence of silane. C-S activation, intramolecular carbopalladation and hydrogenolysis construct the cascade process