22946-78-7

Basic information

• Product Name: O,O-dibutyl S-phenyl phosphorothioate
• Synonyms: O,O-dibutyl S-phenyl phosphorothioate
• CAS NO: 22946-78-7
• Molecular Weight: 302.375
• Mol File: 22946-78-7.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: O,O-dibutyl S-phenyl phosphorothioate(CAS DataBase Reference)
• NIST Chemistry Reference: O,O-dibutyl S-phenyl phosphorothioate(22946-78-7)
• EPA Substance Registry System: O,O-dibutyl S-phenyl phosphorothioate(22946-78-7)

Safety Data

• Hazardous Substances Data: 22946-78-7(Hazardous Substances Data)

Upstream product

• 109-47-7 dibutyl hydrogen phosphite 
• 882-33-7 diphenyldisulfane 
• 1809-19-4 dibutyl hydrogen phosphite 
• 108-98-5 thiophenol 
• 14684-25-4 Dichlor(phenylthio)phosphan 
• 22946-75-4 Thiophosphorous acid O,O'-dibutyl ester S-phenyl ester 

Relevant articles and documents

Electrochemical Dehydrogenative Phosphorylation of Thiols

We report herein a new approach for the synthesis of organothiophosphates from phosphonates and thiols through electrochemical reaction. The reactions were conducted without the addition of oxidant, transition-metal base, or base at room temperature. This

Iodine-catalyzed sulfenylation of H-phosphonates with diaryl disulfides under metal, base and solvent-free conditions

Background: Although the exploitation of facile and efficient preparation for S-aryl phosphorothioates has gained considerable interest, there is still great demand for the development of a direct, convenient and especially environmentally benign protocol

N-Chlorosuccinimide-promoted synthesis of thiophosphates from thiols and phosphonates under mild conditions

A very simple N-chlorosuccinimide-promoted synthesis of thiophosphates through the coupling of thiols and phosphonates is reported. Notably, the reactions were carried out in the absence of a base. Functional groups including fluoro, bromo and trifluoromethyl are all tolerated by the reaction conditions employed. Both aryl and alkyl thiols are coupled smoothly with a broad spectrum of phosphonates to afford the corresponding thiophosphates in good to excellent yields.