Phenylphosphonodithious acid dibutyl ester

Base Information

• Chemical Name: Phenylphosphonodithious acid dibutyl ester
• CAS No.: 2797-57-1
• Molecular Formula: C₁₄H₂₃PS₂
• Molecular Weight: 286.442
• Hs Code.: 2931900090
• Mol file: 2797-57-1.mol

Synonyms:Di-n-butyl phenylphosphonodithioite;S,S-dibutylphenyldithiophosphinite;Phenylphosphinigsaeure-dithiodibutylester;Phenylphosphonodithious acid dibutyl ester;Phosphonodithious acid,phenyl-,dibutyl ester;

Chemical Property of Phenylphosphonodithious acid dibutyl ester

Chemical Property:

• Vapor Pressure: 1.06E-05mmHg at 25°C
• Boiling Point: 382.2°Cat760mmHg
• Flash Point: 185°C
• PSA: 64.19000
• Density: g/cm³
• LogP: 5.69040

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Phenylphosphonodithious acid dibutyl ester

There total 1 articles about Phenylphosphonodithious acid dibutyl ester 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:

n-butylsulfenyl chloride (14925-97-4) + phenylphosphane (638-21-1) → S,S-dibutylphenyldithiophosphinite (2797-57-1)

Guidance literature:

Reference yield: 40.0%

N-(chloromethyl)phthalimide (17564-64-6) + S,S-dibutylphenyldithiophosphinite (2797-57-1) → acid chloride of S-butylphenylthiophosphonous acid (26990-24-9) + C19H20NO2PS + S-butyl(N-phthalimidomethyl)phenyldithiophosphinate + phenyl(di-N-phthalimidomethyl)phosphine sulfide

Guidance literature:

at 150 ℃; for 4h; Further byproducts given;

DOI:10.1007/BF01157347

Reference yield: 20.0%

N-(chloromethyl)phthalimide (17564-64-6) + S,S-dibutylphenyldithiophosphinite (2797-57-1) → Phenylthionphosphinsaeure-dithiodibutylester (13580-02-4) + S-butyl(N-phthalimidomethyl)phenyldithiophosphinate + phenyl(di-N-phthalimidomethyl)phosphine sulfide + C28H26N2O4PS(1+)*Cl(1-)

Guidance literature:

at 150 ℃; for 4h; Further byproducts given;

DOI:10.1007/BF01157347

upstream raw materials:

n-butylsulfenyl chloride

phenylphosphane

Downstream raw materials:

Phenylthionphosphinsaeure-dithiodibutylester

acid chloride of S-butylphenylthiophosphonous acid

phenyl(di-N-benzaminomethyl)phosphine oxide

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