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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 385804Generated: October 29, 2026

2-Amino-5-[4-(1-hydroxy-1-methylethyl)phenyl]thiophene-3-carboxamide → tert-Butyl 4-[[6-({3-(aminocarbonyl)-5-[4-(1-hydroxy-1-methylethyl)phenyl]-2-thienyl}amino)pyridin-2-yl](hydroxy)methyl]piperidine-1-carboxylate

https://huagongshe.com/reaction/385804

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-5-[4-(1-hydroxy-1-methylethyl)phenyl]thiophene-3-carboxamideHCID 59526212—
ReactantTert-butyl 4-[(6-bromopyridin-2-yl)(hydroxy)methyl]piperidine-1-carboxylateHCID 86646265—
Producttert-Butyl 4-[[6-({3-(aminocarbonyl)-5-[4-(1-hydroxy-1-methylethyl)phenyl]-2-thienyl}amino)pyridin-2-yl](hydroxy)methyl]piperidine-1-carboxylateHCID 59526150—

Reaction Steps

The title compound was prepared as described in Example 1 with 2-amino-5-[4-(1-hydroxy-1-methylethyl)phenyl]thiophene-3-carboxamide (0.20 g, 0.73 mmol) and tert-butyl 4-[(6-bromopyridin-2-yl)(hydroxy)methyl]piperidine-1-carboxylate (0.27 g, 0.71 mmol) as the starting materials.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08367706B2
Source datasetuspto-grants-2013_02
ORD IDord-f6fb01556d9145f38e96c02df2d93c77
Source noteuspto-grants-2013_02