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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 386037Generated: 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-[(4-methyl-4-oxido-1,4-azaphosphinan-1-yl)methyl]pyridin-2-yl}amino)thiophene-3-carboxamide

https://huagongshe.com/reaction/386037

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]thiophene-3-carboxamideHCID 59525619—
Reactant1-[(6-Bromopyridin-2-yl)methyl]-4-methyl-1,4-azaphosphinane 4-oxideHCID 59525655—
Product5-[2,6-Difluoro-4-(1-hydroxy-1-methylethyl)phenyl]-2-({6-[(4-methyl-4-oxido-1,4-azaphosphinan-1-yl)methyl]pyridin-2-yl}amino)thiophene-3-carboxamideHCID 59525836—

Reaction Steps

The title compound was synthesized from 1-[(6-bromopyridin-2-yl)methyl]-4-methyl-1,4-azaphosphinane 4-oxide (121 mg, 0.40 mmol) and 2-amino-5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]thiophene-3-carboxamide (125 mg, 0.40 mmol) according to the general procedure in Example 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08367706B2
Source datasetuspto-grants-2013_02
ORD IDord-b2a68c9b83d34b5297d842dc6eb71f9b
Source noteuspto-grants-2013_02