31283-43-9

Basic information

• Product Name: 2-Chloro-1-octene
• Synonyms: 1-Octene, 2-chloro-
• CAS NO: 31283-43-9
• Molecular Formula: C₈H₁₅Cl
• Molecular Weight: 146.66
• Mol File: 31283-43-9.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 190°C (estimate)
• Flash Point: 49.378°C
• Appearance: /
• Density: 0.9162 (estimate)
• Vapor Pressure: 2.086mmHg at 25°C
• Refractive Index: 1.4339 (estimate)
• CAS DataBase Reference: 2-Chloro-1-octene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Chloro-1-octene(31283-43-9)
• EPA Substance Registry System: 2-Chloro-1-octene(31283-43-9)

Safety Data

• Hazardous Substances Data: 31283-43-9(Hazardous Substances Data)

Usage

InChI:InChI=1/C8H15Cl/c1-3-4-5-6-7-8(2)9/h2-7H2,1H3

Upstream product

• 629-05-0 n-octyne 
• 107-21-1 ethylene glycol 
• 111-13-7 hexyl-methyl-ketone 
• 5707-04-0 Phenylselenyl chloride 
• 111-66-0 oct-1-ene 
• 21948-46-9 1,2-dichlorooctane 

Downstream Products

• 407-89-6 2,2-Difluor-octan 
• 726-23-8 N-(4-methoxyphenyl)-2-aminooctane 

Relevant articles and documents

Iridium complex-catalyzed addition of water and alcohols to non-activated terminal alkynes

The addition of water and alcohols to non-activated terminal alkynes was found to be promoted by an iridium complex combined with Lewis acid and phosphite. Thus, terminal alkynes reacted with water or alcohols to give ketones or ketals, respectively, in good to excellent yields. α,ω-Diyne like 1,7-octadiyne was converted into 1-(2-methyl-cyclopent-1-enyl)ethanone through the intramoleculer aldol condensation of the resulting 2,7-octanedione induced by Lewis acid.

HYDROLYTIC SELENOXIDE ELIMINATION REACTION FOR THE PREPARATION OF 2-CHLORO-1-OLEFINS

2-Chloro-1-olefins were synthesized in a regiocontrolled way from terminal olefins by a sequence involving Markownikoff-addition of PhSeCl, chlorination of the resulting β-chloroalkyl phenyl selenides with SO2Cl2 and, after recrystallization, hydrolysis/s

Application of Phase Transfer Catalysis, 14.- Preparation of Alkynes from Halides with Solid Potassium tert-Butoxide and Crown Ether

Preparatively very simple and mild HX eliminations with solid potassium tert-butoxide in petroleum ether in the presence of catalytic amounts of crown-6 are described. 1,2-Dihalides (from alkenes) and 1,1-dihalides (from aldehydes) yield 1-alkynes; internal geminal dihalides (from symmetric ketones) give internal alkynes in excellent yields. 2,2-Dihalides (from methyl ketones) yield homogeneous 1-alkynes only if the 3-position is blocked. (E)-Haloalkenes lead also to alkynes in a syn-elimination process.