5510-78-1

Basic information

• Product Name: Phosphinothioic acid, diphenyl-, S-phenyl ester
• CAS NO: 5510-78-1
• Molecular Formula: C18H15OPS
• Molecular Weight: 310.356
• Mol File: 5510-78-1.mol
• Article Data: 21

Chemical Properties

• CAS DataBase Reference: Phosphinothioic acid, diphenyl-, S-phenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphinothioic acid, diphenyl-, S-phenyl ester(5510-78-1)
• EPA Substance Registry System: Phosphinothioic acid, diphenyl-, S-phenyl ester(5510-78-1)

Safety Data

• Hazardous Substances Data: 5510-78-1(Hazardous Substances Data)

Usage

General Description

Phosphinothioic acid, diphenyl-, S-phenyl ester is a chemical compound commonly known as diphenyl phenylphosphine sulfide. It is used as a chemical intermediate in the production of various products, including pharmaceuticals, pesticides, and dyes. Phosphinothioic acid, diphenyl-, S-phenyl ester is a versatile reagent in organic synthesis and is often used as a ligand in organometallic chemistry. It has a wide range of applications due to its ability to efficiently participate in various chemical reactions, making it an important compound in the field of chemical research and development. Additionally, it is primarily used as a stabilizer or inhibitor in the production of polymers and rubber materials.

Upstream product

• 98-09-9 benzenesulfonyl chloride 
• 719-80-2 Ethyl diphenylphosphinite 
• 108-98-5 thiophenol 
• 4712-55-4 diphenyl hydrogen phosphite 
• 62-53-3 aniline 
• 4559-70-0 Diphenylphosphine oxide 
• 75980-60-8 (2,4,6-trimethylbenzoyl)diphenylphosphine oxide 
• 882-33-7 diphenyldisulfane 
• 618-41-7 Benzenesulfinic acid 
• 40899-71-6 1-benzenesulfonylindole 
• 16851-82-4 N-phenylsulfonylpyrrole 
• 1079-66-9 chloro-diphenylphosphine 
• 66003-76-7 Diphenyliodonium triflate 
• 369-57-3 benzenediazonium tetrafluoroborate 

Downstream Products

• 672-36-6 phenylsulphur trifluoride 
• 74321-39-4 phenylsulfur(VI) trifluoridoxide 
• 203126-16-3 phenyltetrafluoro-λ⁶-sulfanyl chloride 
• 930-69-8 sodium thiophenolate 
• 22214-04-6 sodium diphenylphosphinate 
• 1707-03-5 diphenyl-phosphinic acid 
• 98-11-3 benzenesulfonic acid 

Relevant articles and documents

An Alternative Metal-Free Aerobic Oxidative Cross-Dehydrogenative Coupling of Sulfonyl Hydrazides with Secondary Phosphine Oxides

An alternative metal-free, efficient and practical approach for the preparation of phosphinothioates is established via the aerobic oxidative cross-dehydrogenative coupling (CDC) of sulfonyl hydrazides with secondary phosphine oxides catalyzed by tetrabutylammonium iodide (TBAI) in the presence of atmospheric oxygen. The strategy provides an array of diverse phosphinothioates in good to excellent yields. Furthermore, two representative bioactive molecules are synthesized on up to gram scale by utilizing this method.

Preparation method of phosphorothioate compound

The invention discloses a preparation method of a phosphorothioate compound. The preparation method comprises the following steps: under the action of oxygen in air and at the temperature of 60-80 DEGC, taking a copper salt as a catalyst, reacting a thios

Highly atom-economical, catalyst-free, and solvent-free phosphorylation of chalcogenides

Silica gel promoted, catalyst-free and solvent-free S-P, Se-P and Te-P bond formations are described. A variety of disulfides coupled with diarylphosphine oxides provide the corresponding phosphinothioates in excellent yields. For the first time, diselenides and ditellurides reacted with dialkyl phosphites under catalyst-free conditions to provide the corresponding phosphoroselenoates and phosphorotelluroates, respectively, in good to excellent yields.