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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1843884Generated: November 2, 2026

HCID 66801648, compound → HCID 66802210, compound

https://huagongshe.com/reaction/1843884

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 66801648HCID 66801648—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
SolventChloroformHCID 6212—
ProductHCID 66802210HCID 6680221079.9%

Reaction Steps

10% Pd—C (20 mg) was added to a solution of 2-(4-methyl-pyridin-3-yl)-7-nitro-2H-isoquinolin-1-one (I-24b: 140 mg, 0.4982 mmol) in methanol (8 mL) under nitrogen atmosphere. The resulting mixture was hydrogenated in a Parr hydrogenator at room temperature for 3.30 hours. The reaction was monitored by TLC (5% methanol in CHCl3). The reaction mixture was filtered; the filtrate was concentrated and dried to afford 100 mg of the product (79.9% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08946260B2
Source datasetuspto-grants-2015_02
ORD IDord-834038ffee7c4df68981b9a539648d6a
Source noteuspto-grants-2015_02