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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 385726Generated: November 1, 2026

Water → 5-[4-(1-Hydroxyethyl)phenyl]-2-nitrothiophene-3-carboxamide

https://huagongshe.com/reaction/385726

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium borohydrideHCID 4311764—
Reactant5-(4-Acetylphenyl)-2-nitrothiophene-3-carboxamideHCID 59526029—
SolventMethanolHCID 887—
Product5-[4-(1-Hydroxyethyl)phenyl]-2-nitrothiophene-3-carboxamideHCID 59525731—

Reaction Steps

5-(4-Acetylphenyl)-2-nitrothiophene-3-carboxamide (0.21 g, 0.723 mmol) was taken up in MeOH (4 mL), followed by the addition of sodium borohydride (0.027 g, 0.723 mmol). The reaction mixture stirred at room temperature for 3 hours. Water was added and the products extracted into EtOAc (2×). The combined organic extracts were washed with brine, dried over MgSO4, filtered, and concentrated in vacuo to give the title compound as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08367706B2
Source datasetuspto-grants-2013_02
ORD IDord-f70ad1fd60414e27a90a0ab4d63d3b9d
Source noteuspto-grants-2013_02