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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 869501Generated: October 31, 2026

Hydrochloric Acid → N-(6-(7-azabicyclo[2.2.1]heptan-7-yl)-4-methylpyridin-3-yl)-5-methyl-4-oxo-1,4-dihydroquinoline-3-carboxamide hydrochloride

https://huagongshe.com/reaction/869501

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantDiethyl EtherHCID 3283—
ReactantN-(6-(7-azabicyclo[2.2.1]heptan-7-yl)-4-methylpyridin-3-yl)-5-methyl-4-oxo-1,4-dihydroquinoline-3-carboxamideHCID 45259022—
SolventMethanolHCID 887—
ProductN-(6-(7-azabicyclo[2.2.1]heptan-7-yl)-4-methylpyridin-3-yl)-5-methyl-4-oxo-1,4-dihydroquinoline-3-carboxamide hydrochlorideHCID 67368807—

Reaction Steps

N-(6-(7-azabicyclo[2.2.1]heptan-7-yl)-4-methylpyridin-3-yl)-5-methyl-4-oxo-1,4-dihydroquinoline-3-carboxamide was dissolved in methanol (2 mL) and treated with 2 M HCl in ether (295.3 μL of 2 M, 0.5906 mmol). The solution was evaporated to provide N-(6-(7-azabicyclo[2.2.1]heptan-7-yl)-4-methylpyridin-3-yl)-5-methyl-4-oxo-1,4-dihydroquinoline-3-carboxamide hydrochloride. 1H NMR (400.0 MHz, DMSO-d6) δ 12.71 (s, 1H), 12.12 (s, 1H), 8.78 (s, 1H), 8.74 (s, 1H), 7.63-7.59 (m, 1H), 7.54 (d, J=8.3 Hz, 1H), 7.22 (d, J=7.1 Hz, 1H), 6.81 (s, 1H), 4.44 (s, 2H), 2.91 (s, 3H), 2.28 (s, 3H), 1.65 (d, J=7.2 Hz, 4H), 1.42 (d, J=6.8 Hz, 4H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08969382B2
Source datasetuspto-grants-2015_03
ORD IDord-d22b834923bf4b6bb566ab534af7abfe
Source noteuspto-grants-2015_03