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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1890348Generated: October 30, 2026

Potassium Hydroxide → HCID 178526704, compound

https://huagongshe.com/reaction/1890348

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium HydroxideHCID 14797—
Reactant6-chloro-N-cyclohexyl-3-nitropyridin-2-amineHCID 43152693—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 178526704HCID 178526704—

Reaction Conditions

Temperature100 °C

Reaction Steps

To a solution of 6-chloro-N-cyclohexyl-3-nitropyridin-2-amine (2.16 g, 8.45 mmol) dissolved in dioxane (845 mL) was added 3 M aqueous potassium hydroxide (8.5 mL). The reaction mixture was heated at 100° C. until LCMS showed the starting material was entirely consumed. The reaction mixture was cooled to room temperature and then diluted with water. 1 N HCl was added until the solution turned acidic and a solid was formed. The solid was filtered, washed with water, and dried under vacuum to afford the title compound as a yellow solid (1.58 g). LCMS m/z=238.30 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08507473B2
Source datasetuspto-grants-2013_08
ORD IDord-e7766a7b62d243d79a0e23e1e1961adc
Source noteuspto-grants-2013_08