BENZOYLMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE

Base Information

• Chemical Name: BENZOYLMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE
• CAS No.: 1678-18-8
• Molecular Formula: C26H22 O P . Cl
• Molecular Weight: 416.887
• Hs Code.: 2931900090
• Mol file: 1678-18-8.mol

Synonyms:Phenacyltriphenylphosphoniumchloride (6CI); Phosphonium, (2-oxo-2-phenylethyl)triphenyl-, chloride (9CI);Phosphonium, phenacyltriphenyl-, chloride (7CI,8CI); NSC 601820

Chemical Property of BENZOYLMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE

Chemical Property:

• Melting Point: 267-271 °C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 30.66000
• Density: g/cm³
• LogP: 1.86740

Purity/Quality:

99% ^*data from raw suppliers

BENZOYLMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of BENZOYLMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE

There total 5 articles about BENZOYLMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE 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: 50.0%

1-chloroacetophenone (532-27-4,108321-66-0,164322-25-2) → (2-oxo-2-phenylethyl)-triphenylphosphonium chloride (1678-18-8)

Guidance literature:

With oct-1-ene; In tetrahydrofuran; Heating;

DOI:10.1016/S0040-4039(97)00647-3

Reference yield:

1-chloroacetophenone (532-27-4,108321-66-0,164322-25-2) + triphenylphosphine (603-35-0) → (2-oxo-2-phenylethyl)-triphenylphosphonium chloride (1678-18-8)

Guidance literature:

In chlorobenzene; butan-1-ol; for 0.333333h; Yield given; Heating;

Reference yield:

(Benzoylmethylene)triphenylphosphorane (20913-05-7,859-65-4) + phenylacetyl chloride (103-80-0) → (2-oxo-2-phenylethyl)-triphenylphosphonium chloride (1678-18-8) + Triphenyl-((Z)-2-phenyl-2-phenylacetoxy-vinyl)-phosphonium; chloride

Guidance literature:

In benzene; for 2h; Yield given. Yields of byproduct given;

DOI:10.1007/BF00954436

upstream raw materials:

benzoyl chloride

Methylenetriphenylphosphorane

1-chloroacetophenone

triphenylphosphine

Downstream raw materials:

[Ph3PCH2COPh][PtCl3(η(2)-C2H4)]

2-(2,3-dihydrobenzofuran-2-yl)-1-phenylethanone

(R)-2-(2,3-dihydrobenzofuran-2-yl)-1-phenylethanone

(S)-2-(2,3-dihydrobenzofuran-2-yl)-1-phenylethanone

Refernces

• 1、 Fukui et al.. "". . p. 3504. Retrieved 1968.
• 2、 Castaneda, Fernando,Aliaga, Christian,Acuna, Cristina,Silva, Paul,Bunton, Clifford A.. "Thermal decomposition of triphenylphosphonium alkyl ester salts". experimental part. p. 1188 - 1208. Retrieved 2009/04/16.
• 3、 Uziel, Jacques,Riegel, Nadege,Aka, Benoit,Figuiere, Pierre,Juge, Sylvain. "A practical synthesis of chiral and achiral phosphonium salts from phosphine borane complexes". . p. 3405 - 3408. Retrieved 2007/10/03.