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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1011165Generated: October 31, 2026

Hydrochloric Acid → HCID 25025554, compound

https://huagongshe.com/reaction/1011165

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 57699654HCID 57699654—
SolventMethanolHCID 887—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 25025554HCID 2502555450.8%

Reaction Steps

To a solution of 2-[(2-methylbutyl)oxy]-8-methoxy-9-(tetrahydro-2H-pyran-4-ylmethyl)-9H-purin-6-amine (41 mg) in dry MeOH (4.5 mL) was added 4N HCl in 1,4-dioxane (0.766 mL) and the reaction mixture was stirred at room temperature for 3 h. The reaction was neutralised with 2M sodium hydroxide solution and concentrated in vacuo. The resulting white residue was taken up in water (20 mL) and was filtered under reduced pressure to give the title compound as an off-white solid (20 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07977344B2
Source datasetuspto-grants-2011_07
ORD IDord-fb14d1a9804947d68be9bc08803aed0c
Source noteuspto-grants-2011_07