[2-(3,4-Dichloro-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide

Base Information

• Chemical Name: [2-(3,4-Dichloro-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide
• CAS No.: 56893-18-6
• Molecular Formula: Br*C₂₆H₂₀Cl₂OP
• Molecular Weight: 530.228
• Mol file: 56893-18-6.mol

Synonyms:[2-(3,4-Dichloro-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide

Chemical Property of [2-(3,4-Dichloro-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [2-(3,4-Dichloro-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide

There total 2 articles about [2-(3,4-Dichloro-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide 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:

2-bromo-1-(3,4-dichlorophenyl)ethanone (2632-10-2) + triphenylphosphine (603-35-0) → [2-(3,4-Dichloro-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide (56893-18-6)

Guidance literature:

In dichloromethane;

DOI:10.1021/ja030543j

Reference yield:

→ [2-(3,4-Dichloro-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide (56893-18-6)

Guidance literature:

Triphenylphosphin, entspr. subst. Phenacylbromid, Bzl. (Sdtemp.);

DOI:10.1021/jm00243a021

Reference yield:

[2-(3,4-Dichloro-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide (56893-18-6) → 1-(3,4-Dichloro-phenyl)-2-(triphenyl-λ5-phosphanylidene)-ethanone (56893-10-8)

Guidance literature:

With sodium carbonate; In dichloromethane; at 20 ℃;

DOI:10.1021/ja030543j

upstream raw materials:

2-bromo-1-(3,4-dichlorophenyl)ethanone

triphenylphosphine

Downstream raw materials:

1-(3,4-Dichloro-phenyl)-2-(triphenyl-λ⁵-phosphanylidene)-ethanone

(E,E)-1,7-bis(3,4-dichlorobenzoyl)-1,6-heptadiene