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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 193288Generated: October 26, 2026

Hydrochloric Acid → 4-(6-Chloro-2,3-methylenedioxyanilino)-7-ethoxy-5-(1-methylpiperidin-4-yloxy)quinazoline

https://huagongshe.com/reaction/193288

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantEthanolHCID 702—
ReactantDiethyl EtherHCID 3283—
ReactantDichloromethaneHCID 6344—
ReactantTriphenylphosphineHCID 11776—
ReactantDi-tert-butyl azodicarboxylateHCID 97268—
Reactant4-(6-chloro-2,3-methylenedioxyanilino)-7-hydroxy-5-(N-methylpiperidin-4-yloxy)quinazolineHCID 135510701—
Product4-(6-Chloro-2,3-methylenedioxyanilino)-7-ethoxy-5-(1-methylpiperidin-4-yloxy)quinazolineHCID 68579264—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (6/10)
ORD IDord-1768ae0773e84d8caa8de6725a914fc7
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (6/10)