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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 385859Generated: 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-methoxyethyl)pyridin-2-yl]amino}thiophene-3-carboxamide

https://huagongshe.com/reaction/385859

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]thiophene-3-carboxamideHCID 59525619—
Reactant2-Bromo-6-(2-methoxyethyl)pyridineHCID 59526278—
Product5-[2,6-Difluoro-4-(1-hydroxy-1-methylethyl)phenyl]-2-{[6-(2-methoxyethyl)pyridin-2-yl]amino}thiophene-3-carboxamideHCID 59526263—

Reaction Steps

The title compound was prepared according to the general procedure in Example 1 using 2-bromo-6-(2-methoxyethyl)pyridine (42 mg, 0.19 mmol) and 2-amino-5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]thiophene-3-carboxamide (60 mg, 0.19 mmol) as the starting materials.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08367706B2
Source datasetuspto-grants-2013_02
ORD IDord-d9ccc9775c644fe2bece8de8e2fef57f
Source noteuspto-grants-2013_02