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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 905109Generated: October 25, 2026

Novoldiamine → Chloroquine

https://huagongshe.com/reaction/905109

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNovoldiamineHCID 78953—
Reactant7-Chloro-2,3-dihydro-4-quinoloneHCID 88974—
ProductChloroquineHCID 2719—

Reaction Steps

17.8 millimols, representing a yield (determined) of 99% relative to the 7-chloro-1,2,3,4-tetrahydroquinolin-4-one converted, and of 96.3% relative to the 1-diethylamino-4-aminopentane converted, and

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04421920
Source datasetuspto-grants-1983_12
ORD IDord-3705861b338d4c8c949fcc47b860aff8
Source noteuspto-grants-1983_12