Pentanedinitrile, 2-chloro-2-[(3,4-dichlorophenyl)methyl]-

Base Information

• Chemical Name: Pentanedinitrile, 2-chloro-2-[(3,4-dichlorophenyl)methyl]-
• CAS No.: 112177-13-6
• Molecular Formula: C12H9Cl3N2
• Molecular Weight: 287.576
• Mol file: 112177-13-6.mol

Synonyms:

Chemical Property of Pentanedinitrile, 2-chloro-2-[(3,4-dichlorophenyl)methyl]-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Pentanedinitrile, 2-chloro-2-[(3,4-dichlorophenyl)methyl]-

There total 1 articles about Pentanedinitrile, 2-chloro-2-[(3,4-dichlorophenyl)methyl]- 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: 73.0%

2,4-dicyano-1-butene (1572-52-7) + m,p-dichloroaniline (95-76-1) → 1-(3,4-Dichlorophenyl)-2-chloro-2,4-dicyanobutane (112177-13-6)

Guidance literature:

With hydrogenchloride; copper(l) chloride; isopentyl nitrite; In various solvent(s); at 55 - 65 ℃;

Reference yield: 99.0%

1-(3,4-Dichlorophenyl)-2-chloro-2,4-dicyanobutane (112177-13-6) → 3-Chloro-3-(3',4'-dichlorobenzyl)-2,6-piperidinedione (112176-94-0)

Guidance literature:

With sulfuric acid; In acetic acid; Heating;

Reference yield:

1-(3,4-Dichlorophenyl)-2-chloro-2,4-dicyanobutane (112177-13-6) → 3-(2,6-Dichloropyridyl)-3',4'-dichlorophenylmethane (112170-46-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 99 percent / 78percent H₂SO₄ / acetic acid / Heating

2: 93 percent / POCl₃, Hexamethyl phosphoric acid triamide / 3 h / 170 °C

With N,N,N,N,N,N-hexamethylphosphoric triamide; sulfuric acid; trichlorophosphate; In acetic acid;

upstream raw materials:

2,4-dicyano-1-butene

m,p-dichloroaniline

Downstream raw materials:

3-Chloro-3-(3',4'-dichlorobenzyl)-2,6-piperidinedione

3-(2,6-Dichloropyridyl)-3',4'-dichlorophenylmethane

Refernces