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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 474388Generated: October 29, 2026

Hydrochloric Acid → HCID 66763549, compound

https://huagongshe.com/reaction/474388

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1,4-DioxaneHCID 31275—
ReactantHCID 68079331HCID 68079331—
SolventMethanolHCID 887—
ProductHCID 66763549HCID 66763549—

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 numberUS08637532B2
Source datasetuspto-grants-2014_01
ORD IDord-2ce3341b33da44a3baace89526170a75
Source noteuspto-grants-2014_01