[2-(2,4-Bis-benzoyloxy-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide

Base Information

Chemical Name:[2-(2,4-Bis-benzoyloxy-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide
CAS No.:107127-91-3
Molecular Formula:Br*C₄₀H₃₀O₅P
Molecular Weight:701.553
Hs Code.:

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

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

Chemical Property:

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

There total 2 articles about [2-(2,4-Bis-benzoyloxy-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:

: 66832-97-1
2,4-dibenzoyloxyacetophenone

: 107127-91-3
[2-(2,4-Bis-benzoyloxy-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / Br₂ / CCl₄ / Heating

2: toluene / Heating

With bromine; In tetrachloromethane; toluene;
DOI:10.1016/S0040-4039(00)84634-1

Reference yield:

: 258856-60-9
2',4'-dibenzoyloxy-2-bromoacetophenone

: 603-35-0
triphenylphosphine

: 107127-91-3
[2-(2,4-Bis-benzoyloxy-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide

Guidance literature:: In toluene; Heating;
DOI:10.1016/S0040-4039(00)84634-1

Reference yield:

: 107127-91-3
[2-(2,4-Bis-benzoyloxy-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium; bromide

: 487-24-1
pratol

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) 47percent HBr; 2.) aq.Na₂CO₃ / 1.) 100 deg C

2: 2.) 0.5N NaOH / 1.) pyridine, 3 h, 60 deg C; 2.) 50 deg C, 1 h

With sodium hydroxide; hydrogen bromide; sodium carbonate;
DOI:10.1016/S0040-4039(00)84634-1