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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1068241Generated: November 1, 2026

Potassium Hydroxide → HCID 18187815, compound

https://huagongshe.com/reaction/1068241

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium HydroxideHCID 14797—
ReactantHCID 18187578HCID 18187578—
SolventMethanolHCID 887—
SolventWaterHCID 962—
ProductHCID 18187815HCID 1818781578.6%

Reaction Conditions

Temperature80 °C

Reaction Steps

To 40 mg of 1-benzoyl-4-(2-benzyl-oxazol-5-yl)piperidine (step F) in 4.5 mL MeOH and 0.5 ml H2O was added 260 mg of potassium hydroxide. The reaction was stirred at 80° C. overnight, 20 ml of H2O was added and the mixture was extracted with 3×20 mL EtOAc. The combined organic layer was dried over MgSO4. The solvent was evaporated under reduced pressure to give 22 mg of the title compound. ESI-MS 242.9 (M+H); HPLC A: 2.29 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06248755B1
Source datasetuspto-grants-2001_06
ORD IDord-26aa33812ee347baa11060b25efd7f71
Source noteuspto-grants-2001_06