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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1471428Generated: October 30, 2026

Potassium Hydroxide → HCID 86708887, compound

https://huagongshe.com/reaction/1471428

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium HydroxideHCID 14797—
ReactantHCID 86708886HCID 86708886—
SolventMethanolHCID 887—
SolventWaterHCID 962—
ProductHCID 86708887HCID 86708887—

Reaction Conditions

Temperature90 °C

Reaction Steps

To a solution of methyl 1-(pyridin-4-yl)-1H-indole-3-carboxylate (92 mg, 0.365 mmol) in water (365 μl) and MeOH (365 μl) was added KOH (102 mg, 1.823 mmol). The mixture was heated at 90° C. for 1 h then the MeOH was removed under reduced pressure. The residual aqueous layer was neutralized with 1M HCl (pH=6-7) then extracted with EtOAc. The combined organic layers were dried over anhydrous MgSO4, filtered, concentrated to afford the title compound as a yellow solid, which was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09012447B2
Source datasetuspto-grants-2015_04
ORD IDord-bd5e9209cf9943379977220703726d83
Source noteuspto-grants-2015_04