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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1725527Generated: October 30, 2026

2-Methyl-8-aminoquinoline → HCID 67108676, compound

https://huagongshe.com/reaction/1725527

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Methyl-8-aminoquinolineHCID 140457—
Reactant5-acetyl-2-ethylnitro6-phenylpyridazin-3(2H)-oneHCID 10732015—
SolventEthanolHCID 702—
ProductHCID 67108676HCID 6710867693.3%

Reaction Steps

To a stirred solution of 80 mg (0.278 mmol) of 5-acetyl-2-ethyl-4-nitro-6-phenylpyridazin-3(2H)-one (Dal Piaz, V et al, J. Med. Chem. 1997, 40, 1417) in 4 ml of ethanol, 66 mg (0.417 mmol) of 2-methylquinolin-8-amine was added. The resulting mixture was stirred at room temperature for one hour and the final product was collected by filtration and washed with diethylether to yield the title compound (97 mg, 93.3% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07491722B2
Source datasetuspto-grants-2009_02
ORD IDord-72708ac61c374fbf911162587b41adc2
Source noteuspto-grants-2009_02