141643-05-2

Basic information

• Product Name: 5-(3-Chloro-propyl)-6-phenyl-2,3-dihydro-[1,4]dithiine
• CAS NO: 141643-05-2
• Molecular Weight: 270.847
• Mol File: 141643-05-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-(3-Chloro-propyl)-6-phenyl-2,3-dihydro-[1,4]dithiine(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(3-Chloro-propyl)-6-phenyl-2,3-dihydro-[1,4]dithiine(141643-05-2)
• EPA Substance Registry System: 5-(3-Chloro-propyl)-6-phenyl-2,3-dihydro-[1,4]dithiine(141643-05-2)

Safety Data

• Hazardous Substances Data: 141643-05-2(Hazardous Substances Data)

Upstream product

• 35756-26-4 2,3-dihydro-5-phenyl-1,4-dithiin 
• 109-70-6 1.3-chlorobromopropane 

Relevant articles and documents

Chemistry of ethanediyl S,S-acetals - 4. A promising way to cis-substituted olefins, stereoselectively from carbonyl compounds

Aldehydes and methyl ketones readily afford 5,6-dihydro-1,4-dithiins that can be converted by n-butyllithium into their corresponding sulfur stabilized carbanions. Coupling of the latter with alkyl halides leads to species having a cis-configurated, disubstituted double bond tied up by the sulfur-containing ring which is known to be susceptible of selective removal.