O-methyl diphenylphosphinothioate

Base Information

• Chemical Name: O-methyl diphenylphosphinothioate
• CAS No.: 3096-08-0
• Molecular Formula: C₁₃H₁₃OPS
• Molecular Weight: 248.285
• Mol file: 3096-08-0.mol

Synonyms:O-methyl diphenylphosphinothioate

Chemical Property of O-methyl diphenylphosphinothioate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of O-methyl diphenylphosphinothioate

There total 12 articles about O-methyl diphenylphosphinothioate 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: 97.0%

C23H22NOPS (957799-23-4) → C11H13NO*HCl + O-methyl diphenylphosphinothioate (3096-08-0)

Guidance literature:

With hydrogenchloride; In methanol; at 20 ℃; for 3h;

DOI:10.1002/ejoc.200700572

Reference yield: 97.0%

diphenylphosphinous acid methyl ester (4020-99-9) → O-methyl diphenylphosphinothioate (3096-08-0)

Guidance literature:

With sulfur; In toluene; for 3h; Heating;

DOI:10.1080/10426500008045215

Reference yield: 90.0%

C23H22NO2PS (957799-24-5) → O-methyl diphenylphosphinothioate (3096-08-0) + 2-(amino-phenyl-methyl)-acrylic acid methyl ester; hydrochloride

Guidance literature:

With hydrogenchloride; In methanol; at 20 ℃; for 3h;

DOI:10.1002/ejoc.200700572

upstream raw materials:

methanol

benzonitrile

O,O-diisopropyl hydrogen phosphorodithioate

Lawessons reagent

Downstream raw materials:

1-methylbutyldiphenylphosphine sulfide

diphenyl-phosphinic acid

diphenylphosphinic fluoride

methanol

Refernces

• 1、 Majewski, Arkadiusz,Chojnacki, Jaros?aw,Przychodzeń, Witold. "Unexpected Z/E isomerism of N-methyl-O-phosphothioyl benzohydroxamic acids, their oxyphilic reactivity and inertness to amines". . p. 1077 - 1091. Retrieved 2021/01/11.
• 2、 Xu, Xinyuan,Wang, Chungui,Zhou, Zhenghong,Tang, Xiaofang,He, Zhengjie,Tang, Chuchi. "The aza-Morita-Baylis-Hillman reaction of N-thiophosphoryl imines catalyzed by 1,3,5-triaza-7-phosphaadamantane (PTA) - Convenient synthesis of α-methylene-β-amino ketone or acid derivatives". . p. 4487 - 4491. Retrieved 2008/02/12.