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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 72547Generated: October 31, 2026

Lithium hydroxide, monohydrate → HCID 57378224, compound

https://huagongshe.com/reaction/72547

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLithium hydroxide, monohydrateHCID 168937—
ReactantMethyl 6-(1-(5-chloro-2-(3-(3-fluorophenoxy)azetidin-1-yl)nicotinamido)cyclopropyl)nicotinateHCID 67958122—
ProductHCID 57378224HCID 5737822492.4%

Reaction Conditions

Temperature70 °C

Reaction Steps

To a solution of methyl 6-((5-chloro-2-(3-(3-fluorophenoxy)azetidin-1-yl)nicotinamido)methyl)nicotinate (D159) (22 mg, 0.045 mmol) in a mixture 1-4dioxane/water (1.5 ml/0.5 ml), lithium hydroxide hydrate (2.8 mg, 0.067 mmol) was added. The reaction mixture was heated to 70° C. for 1 h. After solvent evaporation the residue was taken in water (10 ml) and 1M HCl (10 ml) and extracted with ethylacetate (2×20 ml). Collected aorganics after solvent evaporation afforded the title compound (E24) (19 mg)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08828987B2
Source datasetuspto-grants-2014_09
ORD IDord-4393d51dfda24316ae10cc6bc4bc40bd
Source noteuspto-grants-2014_09