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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 578694Generated: October 30, 2026

Hydrochloric Acid → HCID 66762254, compound

https://huagongshe.com/reaction/578694

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1,4-DioxaneHCID 31275—
ReactantHCID 68079331HCID 68079331—
SolventMethanolHCID 887—
ProductHCID 66762254HCID 66762254—

Reaction Steps

To a solution of tert-butyl [3-({[8-(aminocarbonyl)-6-(1,2-dihydroxyethyl)quinazolin-4-yl]amino}methyl)phenyl]carbamate (25.00 mg; 0.06 mmol; 1.00 eq.) in methanol was added 4.0M hydrogen chloride in dioxane (0.14 ml; 4.00 M; 0.55 mmol; 10.00 eq.). The reaction mixture was stirred at RT for 1 h and evaporated off the solvent to obtain the title compound MS (M+1) 354.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09040560B2
Source datasetuspto-grants-2015_05
ORD IDord-d8b7148b7f38433cbfb81a39ecbfe89b
Source noteuspto-grants-2015_05