1,4-Dichloro-2,3-diiodo-2-butene

Base Information

• Chemical Name: 1,4-Dichloro-2,3-diiodo-2-butene
• CAS No.: 19095-67-1
• Molecular Formula: C4H4Cl2I2
• Molecular Weight: 0
• Nikkaji Number: J42.728D
• Wikidata: Q76149179
• Mol file: 19095-67-1.mol

Synonyms:1,4-Dichloro-2,3-diiodo-2-butene;19095-67-1;(E)-1,4-dichloro-2,3-diiodobut-2-ene;2-BUTENE, 1,4-DICHLORO-2,3-DIIODO-;C4H4Cl2I2;SCHEMBL9631447;C4-H4-Cl2-I2;LS-46971

Chemical Property of 1,4-Dichloro-2,3-diiodo-2-butene

Chemical Property:

• Vapor Pressure: 0.0227mmHg at 25°C
• Boiling Point: 258°C at 760 mmHg
• Flash Point: 109.8°C
• PSA: 0.00000
• Density: 2.542g/cm³
• LogP: 3.54560
• XLogP3: 3.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 375.77795
• Heavy Atom Count: 8
• Complexity: 88.2

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(=C(CCl)I)I)Cl
• Isomeric SMILES: C(/C(=C(/CCl)\I)/I)Cl

Technology Process of 1,4-Dichloro-2,3-diiodo-2-butene

There total 1 articles about 1,4-Dichloro-2,3-diiodo-2-butene 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: 86.0%

1,4-Dichloro-2-butyne (821-10-3) → (E)-2,3-Diodo-1,4-dichloro-2-butene (85972-10-7,19095-67-1)

Guidance literature:

With iodine; In 1,2-dichloro-ethane; at 83 ℃; for 120h;

DOI:10.1016/S0040-4039(00)81432-X

upstream raw materials:

1,4-Dichloro-2-butyne

Refernces

• 1、 Bridges, Alexander J.,Fischer, John W.. "A SIMPLE PREPARATION OF SEVERAL NEW 2,3- AND 1,2,3-SUBSTITUTED BUTA-1,3-DIENES FROM 1,4-DICHLOROBUTYNE". . p. 445 - 446. Retrieved 2007/10/02.