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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 394878Generated: October 29, 2026

5-{4-Chloro-5-[4-(1,3-thiazol-4-yl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-1-yl}-2-pyridinesulfonamide → 5-[5-[4-(1,3-Thiazol-5-yl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-1-yl]-2-pyridinesulfonamide Hydrochloride

https://huagongshe.com/reaction/394878

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-{4-Chloro-5-[4-(1,3-thiazol-4-yl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-1-yl}-2-pyridinesulfonamideHCID 12096591—
Reactant5-[5-[4-(1,3-thiazol-5-yl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-1-yl]-2-pyridinesulfonamideHCID 22313827—
Product5-[5-[4-(1,3-Thiazol-5-yl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-1-yl]-2-pyridinesulfonamide HydrochlorideHCID 22313826—

Reaction Steps

The title compound was prepared according to the procedure of Example 4 using 5-[5-[4-(1,3-thiazol-5-yl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-1-yl]-2-pyridinesulfonamide, instead of 5-{4-chloro-5-[4-(1,3-thiazol-4-yl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-1-yl}-2-pyridinesulfonamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06603008B1
Source datasetuspto-grants-2003_08
ORD IDord-fa55b5703629456590266e817cffad9c
Source noteuspto-grants-2003_08