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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 385898Generated: October 31, 2026

2-Amino-5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]thiophene-3-carboxamide → 5-[2,6-Difluoro-4-(1-hydroxy-1-methylethyl)phenyl]-2-[(6-{2-[(1-methyl-1H-pyrazol-4-yl)amino]-2-oxoethyl}pyridin-2-yl)amino]thiophene-3-carboxamide

https://huagongshe.com/reaction/385898

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]thiophene-3-carboxamideHCID 59525619—
ReactantHCID 59526207HCID 59526207—
Product5-[2,6-Difluoro-4-(1-hydroxy-1-methylethyl)phenyl]-2-[(6-{2-[(1-methyl-1H-pyrazol-4-yl)amino]-2-oxoethyl}pyridin-2-yl)amino]thiophene-3-carboxamideHCID 59525835—

Reaction Steps

The title compound was prepared according to the procedure described in Example 1 using 2-(6-bromopyridin-2-yl)-N-(1-methyl-1-H-pyrazol-4-yl)acetamide (217 mg, 0.74 mmol) and 2-amino-5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]thiophene-3-carboxamide (230 mg, 0.74 mmol) as starting materials.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08367706B2
Source datasetuspto-grants-2013_02
ORD IDord-b2f937a3bf8043868d7be696592ac646
Source noteuspto-grants-2013_02