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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2242258Generated: November 2, 2026

Hydrochloric Acid → HCID 178440783, compound

https://huagongshe.com/reaction/2242258

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 178472517HCID 178472517—
SolventMethanolHCID 887—
ProductHCID 178440783HCID 17844078361%

Reaction Steps

A solution of ethyl cis-3-({4-[5-(4-isobutylphenyl)-1,3,4-oxadiazol-2-yl]benzyl}amino)cyclobutane carboxylate (0.300 g, 0.692 mmol), 1N NaOH (6.0 mL), and methanol (5 mL) was heated in a microwave oven at 100° C. for 3 minutes. The reaction mixture was cooled to room temperature and pH was adjusted to 7 with 1N HCl, causing a white solid to precipitate. The reaction mixture was filtered and the solid was washed with water, then treated with 1N HC in ether to give the title compound (0.170 g, 61% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07671043B2
Source datasetuspto-grants-2010_03
ORD IDord-54b445a372f3416ea4b1d310f9d5982e
Source noteuspto-grants-2010_03