Cyclopentene, 4-(dichloromethylene)-1,2,3,3,5,5-hexachloro-

Base Information

• Chemical Name: Cyclopentene, 4-(dichloromethylene)-1,2,3,3,5,5-hexachloro-
• CAS No.: 3424-05-3
• Molecular Formula: C6Cl8
• Molecular Weight: 355.69
• Hs Code.: 2903890090
• DSSTox Substance ID: DTXSID70187812
• Nikkaji Number: J1.416.085J
• Wikidata: Q83059561
• Mol file: 3424-05-3.mol

Synonyms:BRN 2215361;Cyclopentene, 4-(dichloromethylene)-1,2,3,3,5,5-hexachloro-;Perchloro-4-methylenecyclopentene;Perchloromethylene-3-cyclopentene;Cyclopentene, hexachloro-4-(dichloromethylene)-;3424-05-3;Hexachloro-4-(dichloromethylene)cyclopentene;Perchloromethylene-delta(sup 3)-cyclopentene;4-(Dichloromethylene)-1,2,3,3,5,5-hexachlorocyclopentene;Cyclopentene, 1,2,3,3,5,5-hexachloro-4-(dichloromethylene)-;SCHEMBL7886474;DTXSID70187812;1,2,3,3,5,5-HEXACHLORO-4-DICHLOROMETHYLENE-CYCLOPENTENE;AKOS024429530;LS-58309;4-05-00-00388 (Beilstein Handbook Reference);1,2,3,3,5,5-Hexachloro-4-(dichloromethylene)cyclopentene

Chemical Property of Cyclopentene, 4-(dichloromethylene)-1,2,3,3,5,5-hexachloro-

Chemical Property:

• Vapor Pressure: 0.000128mmHg at 25°C
• Boiling Point: 344.8°Cat760mmHg
• Flash Point: 164°C
• PSA: 0.00000
• Density: 1.88g/cm³
• LogP: 5.72620
• XLogP3: 4.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 355.744921
• Heavy Atom Count: 14
• Complexity: 306

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1(=C(C(C(=C(Cl)Cl)C1(Cl)Cl)(Cl)Cl)Cl)Cl

Technology Process of Cyclopentene, 4-(dichloromethylene)-1,2,3,3,5,5-hexachloro-

There total 3 articles about Cyclopentene, 4-(dichloromethylene)-1,2,3,3,5,5-hexachloro- 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:

tetrachloromethane (56-23-5) + 1,1,2,4,4-pentachloro-1,3-butadiene (21400-41-9) → Hexachlorobutadiene (87-68-3) + octachlorocyclopentene (706-78-5) + 1,2,3,3,5,5-Hexachloro-4-dichloromethylene-cyclopentene (3424-05-3) + 2-chloromethyl-1,1,3,4,4-pentachloro-1,3-butadiene (79750-23-5)

Guidance literature:

With aluminium trichloride; for 3.5h; Yield given. Further byproducts given. Yields of byproduct given; Heating;

Reference yield:

tetrachloromethane (56-23-5) + aluminium trichloride (7446-70-0) + 3H,4H,5H-heptachloro-pent-1-ene (846550-69-4) → 1,2,3,4,5-pentachloro-5-trichloromethyl-cyclopenta-1,3-diene (6928-57-0) + 1,2,3,3,5,5-Hexachloro-4-dichloromethylene-cyclopentene (3424-05-3) + hexachlorocyclopentadiene (77-47-4)

Guidance literature:

DOI:10.1359/jbmr.2002.17.10.1822 DOI:10.1007/BF00516105

Reference yield:

1,1,2,3,4,5,6,6-octachloro-hexa-1,3,5-triene (6928-60-5) → hexachlorobenzene (118-74-1,67471-27-6) + 1,2,3,3,5,5-Hexachloro-4-dichloromethylene-cyclopentene (3424-05-3)

Guidance literature:

at 300 - 1100 ℃; under 0.01 Torr; Pyrolysis;

DOI:10.1002/ejoc.200801076

upstream raw materials:

tetrachloromethane

1,1,2,4,4-pentachloro-1,3-butadiene

aluminium trichloride

3H,4H,5H-heptachloro-pent-1-ene

Downstream raw materials:

2,3,4,4-tetrachloro-5-dichloromethylene-cyclopent-2-enone

2,3-dichloro-5-dichloromethylene-2-cyclopentene-1,4-dione

hexachlorobenzene

chlorine

Refernces

• 1、 Detert, Heiner,Lenoir, Dieter,Zipse, Hendrik. "Thermal rearrangements of perchlorohexatrienes-structures and experimental and theoretical evaluation of pathways to isomerization and cyclization". experimental part. p. 1181 - 1190. Retrieved 2009/07/11.