1,3-BUTADIENE,2-CHLORO-,DIME

Base Information

• Chemical Name: 1,3-BUTADIENE,2-CHLORO-,DIME
• CAS No.: 14523-89-8
• Molecular Formula: C₄H₅Cl
• Molecular Weight: 88.5367
• Mol file: 14523-89-8.mol

Synonyms:Chloroprenedimer

Chemical Property of 1,3-BUTADIENE,2-CHLORO-,DIME

Chemical Property:

• Vapor Pressure: 214mmHg at 25°C
• Boiling Point: 59.4°Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 3.84980

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,3-BUTADIENE,2-CHLORO-,DIME

There total 55 articles about 1,3-BUTADIENE,2-CHLORO-,DIME which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

buta-1,3-diene (106-99-0,130983-70-9,29406-96-0,9003-17-2) → 1,4-dichloro-2-butene (764-41-0) + meso-1,2,3,4-tetrachlorobutane (28507-96-2) + racem.-1,2,3,4-Tetrachlorbutan (3405-32-1,28507-96-2,52134-24-4) + 3,4-dichlorobut-1-ene (310447-99-5,310448-01-2,64037-54-3) + 1-chloro-1E,3-butadiene (16503-25-6) + chloroprene (126-99-8,14523-89-8,9010-98-4)

Guidance literature:

With chlorine; ethyltriphenylphosphonium bromide; In tetrachloromethane; at 40 - 120 ℃; Product distribution; effect of the nature and amount of catalyst, reagent ratio;

Reference yield:

3,4-dichlorobut-1-ene (310447-99-5,310448-01-2,64037-54-3) → 1-chloroprene (627-22-5) + chloroprene (126-99-8,14523-89-8,9010-98-4)

Guidance literature:

With sodium hydroxide; In water; for 7h; Heating;

Reference yield:

1,1-dichloro-2-methylcyclopropane (1727-64-6) → 2,3-dichlorobut-1-ene (7013-11-8) + chloroprene (126-99-8,14523-89-8,9010-98-4) + 1,2-dichloro-2-butene (13602-13-6)

Guidance literature:

at 500 ℃;

DOI:10.1039/j39690000165

upstream raw materials:

3-buten-1-yne

2-chloro-but-2-ene

chloroethylene

1,2,4-trichlorobutane

Downstream raw materials:

4-Chlor-1,2,3,6-tetrahydro-phthalsaeure

(+/-)-4-chloro-cyclohexene-⁽⁴⁾-dicarboxylic acid-(1r.2c)

(+/-)-4-chloro-cyclohexene-⁽⁴⁾-dicarboxylic acid-(1.2)-diethyl ester

1-chlorocyclohexene

Refernces

• 1、 Lu, Jun-Long,Xie, Jian-Wei,Liu, Hai-Yue,Liu, Ping,Liu, Zhi-Yong,Dai, Bin. "Strontium chloride modified Nieuwland catalyst in the dimerization of acetylene to monovinylacetylene". . p. 8211 - 8214. Retrieved 2015/02/02.
• 2、 Clive, Derrick L. J.,Liu, Dazhan. "Synthesis of the potent anticancer agents ottelione A and ottelione B in both racemic and natural optically pure forms". . p. 3078 - 3087. Retrieved 2008/09/19.