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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1712925Generated: November 1, 2026

Lithium Hydroxide → 801149-24-6

https://huagongshe.com/reaction/1712925

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLithium HydroxideHCID 3939—
Reactanttrans-Ethyl 2-(pyridin-4-YL)cyclopropanecarboxylateHCID 59463128—
SolventHydrochloric AcidHCID 313—
SolventWaterHCID 962—
SolventTetrahydrofuranHCID 8028—
Product801149-24-6HCID 39235850—

Reaction Steps

To a solution of ethyl trans-2-pyridin-4-ylcyclopropanecarboxylate (0.918 g, 4.80 mmol) in THF (10 mL) and water (10 mL) was added lithium hydroxide (0.345 g, 14.4 mmol). The reaction mixture was allowed to stir at rt for 24 h and then diluted with 2N HCl (10 mL). The mixture was concentrated to give trans-2-pyridin-4-ylcyclopropanecarboxylic acid which was used without purification in the next step. LCMS: (FA) ES+ 164.0, ES-162.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07795249B2
Source datasetuspto-grants-2010_09
ORD IDord-b055db93d851421b8e9c37884e7a48bb
Source noteuspto-grants-2010_09