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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 253126Generated: October 30, 2026

Lithium Hydroxide → HCID 61727402, compound

https://huagongshe.com/reaction/253126

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLithium HydroxideHCID 3939—
ReactantMethyl 1-cyclohexyl-6-oxo-1,6-dihydropyridine-3-carboxylateHCID 15946190—
SolventMeOH tetrahydrofuranHCID 21899815—
ProductHCID 61727402HCID 6172740263.1%

Reaction Steps

To a solution of methyl 1-cyclohexyl-6-oxo-1,6-dihydropyridine-3-carboxylate (100 mg, 0.43 mmol) in 10 mL of THF:MeOH (3:1) was added 1M LiOH (1 mL, 1 mmol). The solution was stirred at room temperature until starting material was consumed as determined by LC-MS. The solution was then concentrated in vacuo, acidified with 2 N HCl to pH 2, and extracted with EtOAc (3×). The combined EtOAc layers were washed with brine, dried over MgSO4, and concentrated in vacuo to give 60 mg (63%) of the title compound as a golden yellow solid. MS m/z: 222.1(M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07872009B2
Source datasetuspto-grants-2011_01
ORD IDord-b7b4bc6abe6a479b861bf0a4f7ea38e8
Source noteuspto-grants-2011_01