Methyl iodide → HCID 53816588, compound

Participants

Reaction Steps

In a manner similar to that described in EXAMPLE 2, methyl iodide was reacted with 5-amino-1-[2-bromo-6-chloro-4-(trifluoromethyl)phenyl]-4-methylsulfinyl-1H-pyrazole-3-carbothioamide (Compound 6, prepared as described in applicants' concurrently filed, copending application referenced in EXAMPLE 2 above) to give 5-amino-1-[2-bromo-6-chloro-4-(trifluoromethyl)phenyl]-4-methylsulfinyl-1H-pyrazole-3-carboximidothioic acid methyl ester having a melting point of 203.5° C. compound is referred to hereinafter as Compound 4.

Provenance & Evidence