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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1106515Generated: October 31, 2026

Hydrochloric Acid → HCID 70186531, compound

https://huagongshe.com/reaction/1106515

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 9927305HCID 9927305—
SolventEthanolHCID 702—
ProductHCID 70186531HCID 70186531100%

Reaction Steps

To a solution of (S)-4-[α-(hydroxymethyl)benzylamino]-6,7dimethoxyquinazoline (325 mg, 1 mmol) in ethanol (2 ml) was added 1N hydrochloric acid (2 ml, 2 mmol) and the resulting mixture was evaporated under vacuum to dryness to give pure title compound in about 100% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06057326
Source datasetuspto-grants-2000_05
ORD IDord-495a125c252d404ca409fa930b041a87
Source noteuspto-grants-2000_05