Ethanedione, bis(4-chlorophenyl)-, dioxime

Base Information

• Chemical Name: Ethanedione, bis(4-chlorophenyl)-, dioxime
• CAS No.: 23766-37-2
• Molecular Formula: C14H10Cl2N2O2
• Molecular Weight: 309.152
• Mol file: 23766-37-2.mol

Synonyms:

Chemical Property of Ethanedione, bis(4-chlorophenyl)-, dioxime

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Ethanedione, bis(4-chlorophenyl)-, dioxime

There total 3 articles about Ethanedione, bis(4-chlorophenyl)-, dioxime 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:

4,4'-dichlorobenzil (3457-46-3,88372-92-3) → 4,4'-dichlorobenzil dioxime (23766-37-2)

Guidance literature:

With pyridine; hydroxylamine hydrochloride; In ethanol; at 90 ℃; for 48h;

DOI:10.1039/d1nj05510k

Reference yield:

bromochlorobenzene (106-39-8) → 4,4'-dichlorobenzil dioxime (23766-37-2)

Guidance literature:

Multi-step reaction with 2 steps

1: palladium diacetate; triphenylphosphine; caesium carbonate / N,N-dimethyl-formamide / 1 h / 120 °C / Inert atmosphere

2: hydroxylamine hydrochloride; pyridine / ethanol / 48 h / 90 °C

With pyridine; hydroxylamine hydrochloride; palladium diacetate; caesium carbonate; triphenylphosphine; In ethanol; N,N-dimethyl-formamide;

DOI:10.1039/d1nj05510k

Reference yield:

→ 4,4'-dichlorobenzil dioxime (23766-37-2)

Guidance literature:

4,4'-Dichlor-benzil, Hydroxylamin-hydrochlorid, Me., Δ;

DOI:10.1039/j39690001901

upstream raw materials:

4,4'-dichlorobenzil

bromochlorobenzene

Downstream raw materials:

3,4-bis-(4-chloro-phenyl)-furazan 2-oxide

Refernces