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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2045969Generated: October 30, 2026

Methylamine → 2-Methylamino-N-(6-oxo-5,6-dihydro-phenanthridin-2-yl)-acetamide

https://huagongshe.com/reaction/2045969

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamineHCID 6329—
ReactantN-(6-oxo-5,6-dihydro-phenanthridin-2-yl)-chloroacetamideHCID 9814438—
SolventEthanolHCID 702—
SolventDimethylformamideHCID 6228—
Product2-Methylamino-N-(6-oxo-5,6-dihydro-phenanthridin-2-yl)-acetamideHCID 66819845—

Reaction Steps

To a stirred suspension of 150 mg of 2-chloro-N-(6-oxo-5,6-dihydro-phenanthridin-2-yl)-acetamide (XV) (0.52 mmol) in N,N-dimethylformamide (1.4 mL), 9 mL of a 33% solution of methylamine in ethanol were added (mM). The reaction mixture was stirred at room temperature for 3 hours. The ethanol was then evaporated under reduced pressure and the mixture was diluted with diethyl ether and filtered. A light-yellow solid was then collected, washed with ether then with cold water and dried. The title compound was obtained in moderate yield (100 mg, 68%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08592416B2
Source datasetuspto-grants-2013_11
ORD IDord-573228e3c0f643a78dd80cede0e2d56d
Source noteuspto-grants-2013_11