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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2279129Generated: October 30, 2026

Hydrochloric Acid → HCID 178434390, compound

https://huagongshe.com/reaction/2279129

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant6-(4-Methoxymethoxy-phenyl)-3-methyl-1-(tetrahydro-pyran-2-yl)-4-(2,2,5-trimethyl-4-pyridin-3-ylmethyl-piperazin-1-ylmethyl)-1H-pyrazolo[3,4-b]pyridineHCID 90013533—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 178434390HCID 178434390128.1%

Reaction Steps

65 mg of 6-(4-Methoxymethoxy-phenyl)-3-methyl-1-(tetrahydro-pyran-2-yl)-4-(2,2,5-trimethyl-4-pyridin-3-ylmethyl-piperazin-1-ylmethyl)-1H-pyrazolo[3,4-b]pyridine were dissolved in 1.5 ml of 1,4-dioxane and treated with 1.5 ml of hydrochloric acid (4 M in dry dioxane). After standing at rt for 10 min the volatiles were removed in vacuo. The residue purified by HPLC and 65 mg of the title compound were obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133181B2
Source datasetuspto-grants-2015_09
ORD IDord-78fc62e70ed644089c77393bfb0261f0
Source noteuspto-grants-2015_09