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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1137997Generated: October 25, 2026

Hydrochloric Acid → 8-(Cyclopentylamino)-N-hydroxy-N,1-dimethyl-4,5-dihydro-1H-pyrazolo[4,3-h]quinazoline-3-carboxamide

https://huagongshe.com/reaction/1137997

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantPotassium CationHCID 813—
ReactantDimethylformamideHCID 6228—
ReactantDichloromethaneHCID 6344—
ReactantTriethylamineHCID 8471—
ReactantMethylhydroxylamineHCID 11647—
ReactantOxalyl chlorideHCID 65578—
Reactant8-(Cyclopentylamino)-1-methyl-4,5-dihydropyrazolo[4,5-h]quinazoline-3-carboxylateHCID 57531735—
Product8-(Cyclopentylamino)-N-hydroxy-N,1-dimethyl-4,5-dihydro-1H-pyrazolo[4,3-h]quinazoline-3-carboxamideHCID 45139427—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (7/10)
ORD IDord-5d7262cde12249509c7d3886960e70dc
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (7/10)