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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1767358Generated: October 31, 2026

Hydrochloric Acid → HCID 136342442, compound

https://huagongshe.com/reaction/1767358

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 22258933HCID 22258933—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 136342442HCID 13634244287%

Reaction Steps

tert-butyl 2′-amino-3′-(hydroxymethyl)-6′-{2-[(4-methoxybenzyl)oxy]phenyl}-5,6-dihydro-3,4′-bipyridine-1(2H)-carboxylate (25.0 mg, 0.05 mmol) was treated with 2N HCl in dioxane (4.0 mL) overnight at room temperature. The resulting solid was collected by filtration, washed with ether and dried under reduced pressure to give 2-[6′-amino-5′-(hydroxymethyl)-1,2,5,6-tetrahydro-3,4′-bipyridin-2′-yl]phenol hydrochloride. (14 mg, yield 87%)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07232909B2
Source datasetuspto-grants-2007_06
ORD IDord-abb56dccdfa84959bc08cf8d7cb60d60
Source noteuspto-grants-2007_06