944077-25-2

Basic information

• Product Name: C₁₂H₁₅ClS
• Synonyms: C₁₂H₁₅ClS
• CAS NO: 944077-25-2
• Molecular Weight: 226.77
• Mol File: 944077-25-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₂H₁₅ClS(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₂H₁₅ClS(944077-25-2)
• EPA Substance Registry System: C₁₂H₁₅ClS(944077-25-2)

Safety Data

• Hazardous Substances Data: 944077-25-2(Hazardous Substances Data)

Upstream product

• 96-22-0 pentan-3-one 
• 1679-39-6 3-chloro-2-methylpent-2-enal 
• 89490-29-9 3-chloro-2-methyl-pent-2-en-1-ol 
• 882-33-7 diphenyldisulfane 

Relevant articles and documents

Titanacyclobutenes or titanium vinyl carbene complexes? Reactivity of organotitanium species generated by the reaction of γ-chloroallyl sulfides with a titanocene(II) reagent

The reactivity of the organotitanium species generated by the reductive titanation of γ-chloroallyl sulfides with the titanocene(II) reagent [Cp2Ti{P(OEt)3}2] was studied. The organotitanium species formed from α-monosubstituted γ-chloroallyl sulfides reacted with 1,5-diphenylpentan-3-one and styrene to produce conjugated dienes and vinyl cyclopropanes as major products, thus suggesting the formation of vinyl carbene complexes as intermediates. On the contrary, the organotitanium species generated from acyclic β,γ-disubstituted γ-chloroallyl sulfides revealed titanacyclobutene-like reactivity, and their reaction with 1,5-diphenylpentan-3-one produced homoallyl alcohols. These organotitanium species did not react with styrene, but did react with dichlorophenylphosphine to afford phosphacyclobutenes. In the case of β-monosubstituted, γ-monosubstituted, and α,γ- disubstituted γ-chloroallyl sulfides, the organotitanium species reacted with both 1,5-diphenylpentan-3-one and styrene. The former reaction produced homoallyl alcohols and the latter gave vinyl cyclopropanes or unconjugated dienes. These results suggest that titanacyclobutenes and/or titanium vinyl carbene complexes are produced by the reductive titanation of γ-chloroallyl sulfides depending on their substitution patterns.