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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1846491Generated: October 27, 2026

N-(2-chloro-4-hydroxy-6-nitrophenyl)tetrahydrofuran-3-carboxamide → N-(2-amino-6-chloro-4-hydroxyphenyl)tetrahydrofuran-3-carboxamide

https://huagongshe.com/reaction/1846491

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(2-chloro-4-hydroxy-6-nitrophenyl)tetrahydrofuran-3-carboxamideHCID 66978219—
ReactantHCID 178418361HCID 178418361—
CatalystNickelHCID 935—
SolventEthyl AcetateHCID 8857—
ProductN-(2-amino-6-chloro-4-hydroxyphenyl)tetrahydrofuran-3-carboxamideHCID 66978176—

Reaction Steps

0.60 g (2.09 mmol) N-(2-chloro-4-hydroxy-6-nitrophenyl)tetrahydrofuran-3-carboxamide were placed in 10 mL ethyl acetate and hydrogenated under a hydrogen atmosphere and with the addition of 0.20 g Raney nickel at RT and a hydrogen pressure of 3 bar until all the hydrogen had been taken up. The catalyst was filtered off and the filtrate was evaporated down i.vac.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08952014B2
Source datasetuspto-grants-2015_02
ORD IDord-c188b86ff3284b05b64021dd11f344d8
Source noteuspto-grants-2015_02