15224-36-9

Basic information

• Product Name: thiophosphoric acid S-(4-bromophenyl) ester O,O'-diethyl ester
• Synonyms: thiophosphoric acid S-(4-bromophenyl) ester O,O'-diethyl ester
• CAS NO: 15224-36-9
• Molecular Weight: 325.163
• Mol File: 15224-36-9.mol
• Article Data: 17

Chemical Properties

• CAS DataBase Reference: thiophosphoric acid S-(4-bromophenyl) ester O,O'-diethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: thiophosphoric acid S-(4-bromophenyl) ester O,O'-diethyl ester(15224-36-9)
• EPA Substance Registry System: thiophosphoric acid S-(4-bromophenyl) ester O,O'-diethyl ester(15224-36-9)

Safety Data

• Hazardous Substances Data: 15224-36-9(Hazardous Substances Data)

Upstream product

• 5335-84-2 bis(4-bromophenyl)disulfide 
• 13716-45-5 diethyl trimethylsilyl phosphite 
• 5467-74-3 4-Bromophenylboronic acid 
• 762-04-9 phosphonic acid diethyl ester 
• 98-58-8 4-bromobenzenesulfonyl chloride 
• 1762-76-1 4-bromobenzenesulfenyl chloride 
• 122-52-1 triethyl phosphite 
• 106-53-6 para-bromobenzenethiol 
• 673-40-5 4-bromobenzenediazonium tetrafluoroborate 
• 1203709-75-4 4-bromo-2,4,6-trimethyldiphenyliodonium trifluoromethanesulfonate 
• 2297-64-5 p-bromophenylsulfonyl hydrazide 

Downstream Products

• 1062609-73-7 4-bromophenyltetetrafluoro-λ⁶-sulfanyl chloride 
• 774-93-6 1-bromo-4-pentafluorosulfanylbenzene 

Relevant articles and documents

A green and efficient route for P ? S ? C bond construction using copper ferrite nanoparticles as catalyst: a TD-DFT study

Magnetic nanoparticles of CuFe2O4 were applied as catalyst system for one-pot thiophosphate synthesis via the reaction of aryl sulfonyl chlorides with H-phosphonates under conventional heating conditions. This is an extremely efficient and green method for thiophosphate synthesis under base- and solvent-free conditions. Various thiophosphates were obtained in good to excellent yields under the optimized reaction conditions in a short time. The catalyst can be easily recycled from the reaction by an external magnetic field and reused for the next run. In this study, TD-DFT B3LYP/6-31 + G(d) calculations are in good accord with the experimental results. A comparison between experimental and theoretical UV-vis absorption spectra of the thiophosphate 3k has been carried out; and a small hypsochromic shift (only ～ 2 nm) was displayed at maximum absorption. The aim of this work is to investigate the best method and basis set for thiophosphate compounds; therefore, predictions for these compounds can be performed in theoretical studies.

Electrochemically driven synthesis of phosphorothioates from trialkyl phosphites and aryl thiols

A facile and elegant protocol for synthesis of phosphorothioates from trialkyl phosphites and aryl thiols via indirect electrochemical oxidation mediated by KI has been successfully developed. KI as a redox mediator, enabled the reaction of trialkyl phosp

Synthetic method of thiophosphate compound

The invention discloses a synthetic method of a phosphorothioate compound. The preparation method comprises the following steps: with thiol as a reaction substrate and trichloroisocyanuric acid (TCCA)as an accelerant, reacting the reaction substrate and the accelerant in an organic solvent at normal temperature and normal pressure for 10-20 minutes, then adding phosphite triester, continuing reacting for 10-20 minutes, and after the reaction is finished, carrying out separation treatment to obtain the phosphorothioate compound. According to the synthesis method disclosed by the invention, thereaction is carried out at normal temperature and normal pressure without special requirements; reaction time is short; and reaction substrate universality is good.