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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1435875Generated: November 1, 2026

Potassium Cyanide → HCID 68442305, compound

https://huagongshe.com/reaction/1435875

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CyanideHCID 9032—
ReactantHCID 68442800HCID 68442800—
SolventEthanolHCID 702—
SolventWaterHCID 962—
ProductHCID 68442305HCID 6844230565%

Reaction Steps

To a stirred solution of 8-(5-bromomethylpyridin-2-yl)-2-methoxy[1,5]naphthyridine (0.70 g, 2.12 mmole), in EtOH (50 mL) at 60° C. was added KCN (0.21 g, 3.18 mmole) in H2O (3 mL). After 1.5 h, the reaction contents were cooled to RT and concentrated under vacuum. The aqueous residue was dissolved in EtOAc and washed with H2O, and dried over Na2SO4. Concentration under vacuum and purification on silica (EtOAc) afforded the title compound (0.38 g, 65%) as light yellow solid: LC-MS (ES) m/e 277 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07618959B2
Source datasetuspto-grants-2009_11
ORD IDord-2bdcf22fb3a443d9a8d39ec3b3e8280e
Source noteuspto-grants-2009_11