Methylphenylphosphinic chloride

Base Information

• Chemical Name: Methylphenylphosphinic chloride
• CAS No.: 5761-97-7
• Molecular Formula: C7H8 Cl O P
• Molecular Weight: 174.567
• Hs Code.: 29310099
• European Community (EC) Number: 679-476-2
• DSSTox Substance ID: DTXSID60973185
• Nikkaji Number: J784.656H
• Mol file: 5761-97-7.mol

Synonyms:METHYLPHENYLPHOSPHINIC CHLORIDE;5761-97-7;[chloro(methyl)phosphoryl]benzene;methyl(phenyl)phosphinic chloride;methyl(phenyl)phosphinoyl chloride;Methylphenylphosphinyl chloride;SCHEMBL482384;Methylphenyl-phosphinic chloride;phenyl methyl phosphinyl chloride;DTXSID60973185;methyl phenyl phosphinoyl chloride;Phosphinic chloride, methylphenyl-;MFCD00013902;AKOS015964478;CS-0260499;FT-0635839;EN300-7535286;A929215;2-BROMO-4,4,4-TRIFLUOROBUTYRICACIDETHYLESTER

Chemical Property of Methylphenylphosphinic chloride

Chemical Property:

• Vapor Pressure: 0.0014mmHg at 25°C
• Melting Point: 36-38℃
• Boiling Point: 306.4°Cat760mmHg
• Flash Point: 139.1°C
• PSA: 26.88000
• Density: 1.21g/cm³
• LogP: 2.45860
• Storage Temp.: Refrigerator (+4°C)
• XLogP3: 2.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 174.0001296
• Heavy Atom Count: 10
• Complexity: 152

Purity/Quality:

99% ^*data from raw suppliers

METHYLPHENYLPHOSPHINIC CHLORIDE 97.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34
• Safety Statements: 45-36/37/39-26

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CP(=O)(C1=CC=CC=C1)Cl

Technology Process of Methylphenylphosphinic chloride

There total 7 articles about Methylphenylphosphinic 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: 100.0%

methylphenylphosphinic acid (4271-13-0) → methyl(phenyl)phosphinic chloride (5761-97-7)

Guidance literature:

With thionyl chloride; In dichloromethane; at 26 ℃; for 24h;

DOI:10.1080/00397911.2016.1171361

Reference yield: 88.0%

methyl methylphenylphosphinate (6389-79-3) → methyl(phenyl)phosphinic chloride (5761-97-7)

Guidance literature:

With phosphorus pentachloride; In tetrachloromethane; for 3h; Heating;

DOI:10.1021/jo052575q

Reference yield:

Dichlorophenylphosphine (644-97-3) → methyl(phenyl)phosphinic chloride (5761-97-7)

Guidance literature:

Multi-step reaction with 3 steps

1: pyridine / hexane / 0 - 20 °C

2: 87.4 g / MeI / 1.5 h / 70 °C

3: 82 percent / PCl₅ / CCl₄ / 20 °C

With pyridine; phosphorus pentachloride; methyl iodide; In tetrachloromethane; hexane;

DOI:10.1021/ja072925l

upstream raw materials:

methylphenylphosphinic acid

methyl methylphenylphosphinate

Methyl-phenyl-phosphinsaeure-anhydrid

phenylphosphonous acid dimethyl ester

Downstream raw materials:

methyl methylphenylphosphinate

benzoyl chloride

n-butyl methyl-phenylphosphinate

4-(Methylphenylphosphinyloxy)-2,6-di-tert.-butyl-phenol

Refernces

• 1、 Kiss, Nóra Zsuzsa,Henyecz, Réka,Jablonkai, Erzsébet,Keglevich, Gy?rgy. "Synthesis of n-butyl ester and n-butylamide of methyl-phenylphosphinic acid: Two case studies". . p. 766 - 774. Retrieved 2016/07/06.
• 2、 Aitken, R. Alan,Barker, Graeme,Cleghorn, Lee P.,Reid, Euan J.,Roberts, Sheryl S.. "Formation of unexpected heterocyclic products from pyrolysis of thiocarbonyl stabilised phosphonium ylides". . p. 1135 - 1147. Retrieved 2014/01/17.