1620397-70-7

Basic information

• Product Name: (E)-3-(2-chlorophenyl)-3-(methylthio)acrylaldehyde
• CAS NO: 1620397-70-7
• Molecular Weight: 212.7
• Mol File: 1620397-70-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-3-(2-chlorophenyl)-3-(methylthio)acrylaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-3-(2-chlorophenyl)-3-(methylthio)acrylaldehyde(1620397-70-7)
• EPA Substance Registry System: (E)-3-(2-chlorophenyl)-3-(methylthio)acrylaldehyde(1620397-70-7)

Safety Data

• Hazardous Substances Data: 1620397-70-7(Hazardous Substances Data)

Upstream product

• 2142-68-9 1-(2-chlorophenyl)ethanone 
• 868-84-8 S,S-dimethyl dithiocarbonate 
• 1620397-60-5 C₉H₆Cl₂O 

Relevant articles and documents

Synthesis of novel β-aryl-β-(methylthio)acroleins via Vilsmeier-Haack protocol as potential 1,3-dielectrophilic three-carbon building blocks

A new general route for the synthesis of novel β-aryl-β- (methylthio)acroleins, a class of stable potential 1,3-dielectrophilic synthons, has been reported. The overall protocol involves treatment of either β-chloroacroleins or their precursor iminium salts (generated in situ from the corresponding active methylene ketones under Vilsmeier-Haack reaction conditions) with S,S-dimethyldithiocarbonates (DDC)/aqueous KOH in either a one-pot or two-step process. The dimethyldithiocarbonate (DDC)/30% aqueous KOH has been shown to be an excellent source of methylthiolate anion.