67404-71-1

Basic information

• Product Name: Cyclohexane, (2-chloroethenyl)-, (E)-
• CAS NO: 67404-71-1
• Molecular Formula: C8H13Cl
• Molecular Weight: 144.644
• Mol File: 67404-71-1.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Cyclohexane, (2-chloroethenyl)-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclohexane, (2-chloroethenyl)-, (E)-(67404-71-1)
• EPA Substance Registry System: Cyclohexane, (2-chloroethenyl)-, (E)-(67404-71-1)

Safety Data

• Hazardous Substances Data: 67404-71-1(Hazardous Substances Data)

Upstream product

• 156-59-2 cis-1,2-Dichloroethylene 
• 156-60-5 trans-1,2-dichloroethylene 
• 28540-81-0 (E) 2-iodo-1-chloroethylene 
• 26620-11-1 (E)-2-chlorovinylthiobenzene 
• 38238-75-4 (E)-2-chloroethenyl phenyl sulfone 
• 24371-94-6 cyclohexylmercury chloride 
• 1190-78-9 cis-2-chloro-vinylmercury ⁽¹⁺⁾; chloride 
• 1190-78-9 trans-β-chlorovinylmercury chloride 
• 1026713-51-8 2-bromo-2-chloro-1-cyclohexyl-ethanol 
• 2043-61-0 cyclohexanecarbaldehyde 
• 247943-54-0 2-bromo-2-chloro-1-cyclohexylethyl acetate 
• 75-47-8 iodoform 
• 695-12-5 vinylcyclohexane 
• 66270-60-8 (cyclohexylethynyl)trimethylsilane 

Relevant articles and documents

Kinetically controlled E-selective catalytic olefin metathesis

A major shortcoming in olefin metathesis, a chemical process that is central to research in several branches of chemistry, is the lack of efficient methods that kinetically favor E isomers in the product distribution. Here we show that kinetically E-selective cross-metathesis reactions may be designed to generate thermodynamically disfavored alkenyl chlorides and fluorides in high yield and with exceptional stereoselectivity.With 1.0 to 5.0 mole % of a molybdenum-based catalyst, which may be delivered in the form of air- and moisture-stable paraffin pellets, reactions typically proceed to completion within 4 hours at ambient temperature. Many isomerically pure E-alkenyl chlorides, applicable to catalytic cross-coupling transformations and found in biologically active entities, thus become easily and directly accessible. Similarly, E-alkenyl fluorides can be synthesized from simpler compounds or more complex molecules.

Samarium-mediated β-elimination in dihalo alcohols: Diastereoselective synthesis of (Z)-vinyl halides

High diastereoselectivity in β-elimination reactions of O-acetyl 1,1- dihaloalkan-2-ols to give (Z)-vinyl halides was achieved by using samarium diiodide [Eq. (1)]. The reaction was also highly diastereoselective and totally chemoselective when a mixture

Electron-transfer processes. 43. Attack of alkyl radicals upon 1-alkenyl and 1-alkynyl derivatives of tin and mercury

Alkyl radicals, obtained by reaction of Bu3Sn? or ClHg? with alkylmercury halides, will undergo regioselective and in some cases stereospecific substitution by a free radical chain addition-elimination mechanism with 1-alkenylstannanes or -mercurials. The chain reaction is also observed for 1-alkynyl derivatives and in the photostimulated demercuration of mixed alkyl and 1-alkenyl- or 1-alkynylmercurials. Chain propagation with alkyl radical formation is also observed to occur in the reactions of β-eliminated ClHg? with Grignard reagents in PhH-THF solution. In competitive reactions of Bu3Sn? or ClHg? with pairs of alkylmercury chlorides, it is observed that a tert-butylmercurial is >1000 times more reactive than a n-butylmercurial, suggesting a concerted dissociate electron-transfer process not involving the intermediacy of RHg? species.