5871-16-9

Usage

Uses

Used in Chemical Synthesis:
Thiophosphoric acid O,O-diethyl S-ammonium salt is used as a key intermediate in the synthesis of novel phosphorothioates and phosphorodithioates. These compounds are important in various chemical reactions and have potential applications in pharmaceuticals, agrochemicals, and other industries.
In the Pharmaceutical Industry:
Thiophosphoric acid O,O-diethyl S-ammonium salt is used as a building block for the development of new pharmaceutical compounds. Its unique structure allows for the creation of molecules with specific properties, which can be tailored for various therapeutic applications.
In the Agrochemical Industry:
Thiophosphoric acid O,O-diethyl S-ammonium salt is utilized in the synthesis of new agrochemicals, such as pesticides and herbicides. These compounds can help improve crop protection and yield, contributing to more efficient and sustainable agricultural practices.
In the Material Science Industry:
Thiophosphoric acid O,O-diethyl S-ammonium salt is also used in the development of advanced materials, such as catalysts and additives, which can enhance the performance of various products and processes in the material science field.

Upstream product

• 126-68-1 O,O,O-triethyl phosphorothioate 
• 762-04-9 phosphonic acid diethyl ester 
• 762-04-9 Diethyl phosphonate 

Downstream Products

• 127832-98-8 (Phenothiazine-10-carbothioyl)-phenyl-phosphoramidic acid diethyl ester 
• 38090-84-5 thiophosphoric acid O,O'-diethyl ester S-(5-methoxy-[1,3,4]thiadiazol-2-ylmethyl) ester 
• 38090-88-9 thiophosphoric acid S-(5-ethoxy-[1,3,4]thiadiazol-2-ylmethyl) ester O,O'-diethyl ester 
• 38090-98-1 thiophosphoric acid O,O'-diethyl ester S-(5-ethylsulfanyl-[1,3,4]thiadiazol-2-ylmethyl) ester 
• 38091-01-9 thiophosphoric acid O,O'-diethyl ester S-(5-isopropylsulfanyl-[1,3,4]thiadiazol-2-ylmethyl) ester 
• 64213-09-8 Thiophosphoric acid O,O'-diethyl ester S-{[methyl-(2-nitro-phenyl)-carbamoyl]-methyl} ester 
• 64213-16-7 Thiophosphoric acid O,O'-diethyl ester S-{[methyl-(4-nitro-phenyl)-carbamoyl]-methyl} ester 
• 64213-11-2 Thiophosphoric acid O,O'-diethyl ester S-{[methyl-(3-nitro-phenyl)-carbamoyl]-methyl} ester 
• 64212-85-7 Thiophosphoric acid S-{[(4-chloro-phenyl)-methyl-carbamoyl]-methyl} ester O,O'-diethyl ester 
• 2544-52-7 thiophosphoric acid O,O'-diethyl ester S-(5-methyl-2-oxo-[1,3,4]oxadiazol-3-ylmethyl) ester 
• 37934-17-1 thiophosphoric acid O,O'-diethyl ester S-(5-propyl-[1,3,4]oxadiazol-2-ylmethyl) ester 
• 37934-22-8 thiophosphoric acid O,O'-diethyl ester S-(5-isobutyl-[1,3,4]oxadiazol-2-ylmethyl) ester 
• 37934-12-6 thiophosphoric acid O,O'-diethyl ester S-(5-methyl-[1,3,4]oxadiazol-2-ylmethyl) ester 
• 38090-94-7 thiophosphoric acid O,O'-diethyl ester S-(5-methylsulfanyl-[1,3,4]thiadiazol-2-ylmethyl) ester 

Relevant academic research and scientific papers

Synthesis of novel phosphorothioates and phosphorodithioates and their differential inhibition of cholinesterases

The anticholinesterase activities of newly synthesized phosphorothioates and phosphorodithioates were investigated. The compounds were evaluated for their acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) inhibition potency through IC50/s

Liquid ammonia as a medium in the convenient preparation of ammonium O,O-dialkyl phosphorothioate and ammonium O,O-dialkyl phosphoroselenoate

Ammonium O,O-dialkyl phosphorothioate and O,O-dialkyl phosphoroselenoate were conveniently synthesized from dialkyl phosphites and elemental sulfur and selenium in liquid ammonia in good yields.

Synthesis of an O,O' -diesters of thiophosphoric acid, an O-ester of thiophosphonic acid, or a thiophosphinic acid

Preparing O,O'-diesters of thiophosphoric acid, O-monoesters of thiophosphonic acid or thiophosphinic acids and their salts, from diesters of phosphorous acid, monoesters of phosphorous acids or phosphinous acids and sulphur in the presence of an aqueous solution of an auxiliary base. The solutions can be used in further syntheses or as extraction agent for cations.

Thiophosphoro-S-acylated hydrazones

The invention relates to compounds having the formula: STR1 wherein R is lower alkyl, cycloalkyl and aryl; R1 is lower alkyl, cycloalkyl, aryl and lower alkoxy; R2 is hydrogen, methyl, ethyl and STR2 R3 and R4 are independently lower alkyl, cycloalkyl, aryl or a heterocyclic ring having 5 to 6 members at least 4 of which are carbons and one of which is selected from nitrogen, oxygen and sulfur; R4 may also be hydrogen, and R3 and R4 in combination may be part of a ring having 5 to 6 members at least 4 of which are carbons and the rest are selected from carbon, nitrogen, oxygen and sulfur; Z is oxygen, sulfur, --NH or --NR; and n is 0 or 1.