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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2042871Generated: October 30, 2026

Hydrochloric Acid → HCID 178423956, compound

https://huagongshe.com/reaction/2042871

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantN,N-Dimethylaminoethyl chloride hydrochlorideHCID 11636816—
Reactant3-(3-hydroxy-phenyl)-5-methyl-2-{1-[9-(2-trimethylsilanyl-ethoxymethyl)-9H-purin-6-ylamino]-ethyl}-3H-quinazolin-4-oneHCID 67103654—
Reactant3-(3-hydroxy-phenyl)-5-methyl-2-[1-(9H-purin-6-ylamino)-ethyl]-3H-quinazolin-4-oneHCID 178423955—
SolventMethanolHCID 887—
ProductHCID 178423956HCID 178423956—

Reaction Steps

Compound 126 (300 mg, 0.54 mmol) was treated with 2-chloro ethyl dimethylamine hydrochloride salt, at 90° C. for 17 hrs, using the procedure described above for compound 127. The resulting compound was then treated with 4N HCl, in MeOH, using the procedure described for compound 121 (step D). Compound 129 was obtained. m/z=485 (M+H). The structure of compound 129 is shown below.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08586597B2
Source datasetuspto-grants-2013_11
ORD IDord-be455ff7d9e147b5bd14fb3e2b4b984d
Source noteuspto-grants-2013_11