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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 385941Generated: October 31, 2026

2-Amino-5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]thiophene-3-carboxamide → Ethyl{4-[6-({3-(aminocarbonyl)-5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]-2-thienyl}amino)pyridin-3-yl]-1h-1,2,3-triazol-1-yl}acetate

https://huagongshe.com/reaction/385941

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]thiophene-3-carboxamideHCID 59525619—
ReactantEthyl[4-(6-chloropyridin-3-yl)-1H-1,2,3-triazol-1-yl]acetateHCID 59526155—
ProductEthyl{4-[6-({3-(aminocarbonyl)-5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]-2-thienyl}amino)pyridin-3-yl]-1h-1,2,3-triazol-1-yl}acetateHCID 59525745—

Reaction Steps

The title compound was prepared as described in Example 1 using 2-amino-5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]thiophene-3-carboxamide (150 mg, 0.48 mmol) and ethyl[4-(6-chloropyridin-3-yl)-1H-1,2,3-triazol-1-yl]acetate (128 mg, 0.48 mmol) as starting materials.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08367706B2
Source datasetuspto-grants-2013_02
ORD IDord-5b09e71d84c842cdbbfc92b34a971c32
Source noteuspto-grants-2013_02