63525-20-2

Usage

Uses

Used in Agricultural Industry:
Phosphorodichloridothioic acid S-sec-butyl ester is used as an intermediate in the synthesis of ASC 67131 (A101260), a pesticide specifically designed for the control of nematodes affecting tomatoes. Its role in the production of this pesticide highlights its importance in protecting crops and ensuring agricultural productivity.
Used in Chemical Synthesis:
As a key intermediate, Phosphorodichloridothioic acid S-sec-butyl ester is utilized in the synthesis of various chemical compounds, including fosthiazate, a metabolite with potential applications in different industries. Its unique chemical structure allows for further reactions and the creation of new products with diverse uses.

Upstream product

• 15195-14-9 O-sec-butyl phosphorodichloridothionate 
• 4525-46-6 benzyltrimethylammonium iodide 
• 513-53-1 1-methyl-1-propanethiol 
• 7719-12-2 phosphorus trichloride 

Downstream Products

• 72500-68-6 N,N'-Diethyl S-(1-methylpropyl) N-(phenylimino)methyl phosphorodiamidothioate 
• 51748-05-1 S-sec.Butyl-O-ethylphosphorchloridothiolat 

Relevant academic research and scientific papers

Process for preparing a s-substituted phosphoro-chloridothiolate

A process for preparing a S-substituted phosphorochloridothiolate having the formula: STR1 wherein R1 is a chlorine atom or an alkoxy or phenoxy group which may be substituted, and R2 is an alkyl, alkenyl, alkynyl, cycloalkyl or phenyl group which may be substituted, which comprises isomerizing an O-substituted phosphorochloridothionate having the formula: STR2 wherein R1 and R2 are as defined above, in the presence of a Lewis acid catalyst or a phosphorus compound catalyst.

Process for preparing a S-substituted phosphoro-chloridothiolate

A process for preparing a S-substituted phosphorochloridothiolate having the formula: STR1 wherein R1 is a chlorine atom or an alkoxy or phenoxy group which may be substituted, and R2 is an alkyl, alkenyl, alkynyl, cycloalkyl or phenyl group which may be substituted, which comprises isomerizing an O-substituted phosphorochloridothionate having the formula: STR2 wherein R1 and R2 are as defined above, in the presence of a Lewis acid catalyst or a phosphorus compound catalyst.

O-Trihaloethyl phosphorodithioate pesticides

Compounds of the formula STR1 in which X is halogen and R1 and R2 are each alkyl groups, insecticidal, acaricidal and nematicidal compositions thereof, and a method for controlling such pests are disclosed.