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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 651225Generated: October 25, 2026

Hydrochloric Acid → N-(6-oxo-5,6-dihydro-phenanthridin-2-yl)-chloroacetamide

https://huagongshe.com/reaction/651225

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantChloroacetyl chlorideHCID 6577—
Reactant6(5h)-Phenanthridinone, 2-amino-HCID 270668—
SolventPyridineHCID 1049—
SolventDimethylformamideHCID 6228—
ProductN-(6-oxo-5,6-dihydro-phenanthridin-2-yl)-chloroacetamideHCID 9814438828.4%

Reaction Steps

To a suspension of the HCl salt of 2-amino-6(5H)-phenanthridinone (100 mg, 0.04 mmol) in DMF (5 mL), pyridine (0.5 mL) was added, followed by the addition of chloroacetyl chloride (0.2 mL, 0.002 mol) at 0° C. The reaction mixture was stirred at room temperature for 1 to 2 hrs. It was then poured over crushed ice, and the solid obtained was washed thoroughly with cold water. The solid was then dried under vacuum to give N-(6-oxo-5,6-dihydro-phenanthridin-2-yl)-choroacetamide (95 mg, 84%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06277990B1
Source datasetuspto-grants-2001_08
ORD IDord-b096fcd348e54521b7f67f39d3372f59
Source noteuspto-grants-2001_08