Simple exploration of 120068-79-3

In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 120068-79-3 as follows. SDS of cas: 120068-79-3

Comparative Example 13; [0123] Direct sulfinylation of N-phenyl pyrazole starting material (III) according to known methods was tested. As such, sulfinylation was attempted using CF3SO2Na in the presence of a halogenating agent such as POCl3, SOCl2 or PBr3. (III) (II)The reaction reagents and conditions tested are provided in Table I below. Table IUl The results are provided in Table II below: Table II[0124] The reaction proceeded to the desired product, Fipronil, when SOCl2 or POCl3 were used as halogenating agents. However, PBr3 did not yield the desired product, or at least not in acceptable yield (about 6%~8% (II) in the reaction mixture, according to HPLC).

According to the analysis of related databases, 120068-79-3, the application of this compound in the production field has become more and more popular.