(E)-1,2-Dichloro-N,N'-dimethyl-N,N'-diphenyl-ethene-1,2-diamine

Base Information

• Chemical Name: (E)-1,2-Dichloro-N,N'-dimethyl-N,N'-diphenyl-ethene-1,2-diamine
• CAS No.: 79036-47-8
• Molecular Formula: C₁₆H₁₆Cl₂N₂
• Molecular Weight: 307.222
• Mol file: 79036-47-8.mol

Synonyms:(E)-1,2-Dichloro-N,N'-dimethyl-N,N'-diphenyl-ethene-1,2-diamine

Chemical Property of (E)-1,2-Dichloro-N,N'-dimethyl-N,N'-diphenyl-ethene-1,2-diamine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (E)-1,2-Dichloro-N,N'-dimethyl-N,N'-diphenyl-ethene-1,2-diamine

There total 3 articles about (E)-1,2-Dichloro-N,N'-dimethyl-N,N'-diphenyl-ethene-1,2-diamine 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: 85.0%

N-methyl-N-phenylformamide (93-61-8) → (E)-1,2-Dichloro-N,N'-dimethyl-N,N'-diphenyl-ethene-1,2-diamine (79036-47-8)

Guidance literature:

N-methyl-N-phenylformamide; With oxalyl dichloride; cooling;

With N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; at -10 - 25 ℃; for 3h;

DOI:10.1055/s-2002-35228

Reference yield: 60.0%

oxalyl dichloride (79-37-8) + N-methyl-N-phenylformamide (93-61-8) → (E)-1,2-Dichloro-N,N'-dimethyl-N,N'-diphenyl-ethene-1,2-diamine (79036-47-8) + 1-methyl-4-phenylbenzo[f][1,4]-diazepine-2,3-dicarboxylic anhydride (643735-27-7)

Guidance literature:

oxalyl dichloride; N-methyl-N-phenylformamide; at 0 ℃;

With N-ethyl-N,N-diisopropylamine; In xylene; at -78 - 20 ℃; for 3h;

With water; In xylene; at 20 ℃; for 9h;

DOI:10.1039/b307278a

Reference yield:

(N-methyl-N-phenyl)chloromethaniminium chloride (63640-93-7) → (Z)-1,2-Dichloro-N,N'-dimethyl-N,N'-diphenyl-ethene-1,2-diamine (79036-48-9) + (E)-1,2-Dichloro-N,N'-dimethyl-N,N'-diphenyl-ethene-1,2-diamine (79036-47-8)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

DOI:10.1016/S0040-4039(01)90407-1

upstream raw materials:

(N-methyl-N-phenyl)chloromethaniminium chloride

N-methyl-N-phenylformamide

oxalyl dichloride