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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 447673Generated: October 30, 2026

HCID 86618732, compound → HCID 66797956, compound

https://huagongshe.com/reaction/447673

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 86618732HCID 86618732—
ReactantHCID 178418361HCID 178418361—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
ProductHCID 66797956HCID 6679795697.7%

Reaction Steps

2-Chloro-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-6-methylpyrimidine-4-amine (1.95 g, 7.5 mmol) was dissolved in ethanol (5 mL) and 10% Pd/C (0.140 g, 0.13 mmol) was added. The flask was filled with hydrogen and stirred overnight. At that time, TLC indicated complete conversion. Palladium was filtered off and the solvent was removed in vacuo. The residue was purified using chromatography on silica gel using gradient 50 to 100% ethyl acetate in hexane to afford the title compound (1.65 g, 93%). LC/MS: Rt=1.51 min, ES+ 226 (AA standard).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08481550B2
Source datasetuspto-grants-2013_07
ORD IDord-b4be8b71d93c4ce1898540655561544a
Source noteuspto-grants-2013_07