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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1024220Generated: October 25, 2026

Methanol → HCID 59593358, compound

https://huagongshe.com/reaction/1024220

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
Reactant1H-Pyrrolo(2,3-b)pyridineHCID 9222—
ReactantPotassium HydroxideHCID 14797—
Reactant5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehydeHCID 613027—
ProductHCID 59593358HCID 59593358—

Reaction Steps

To 1H-Pyrrolo[2,3-b]pyridine (1, 0.100 g, 0.846 mmol) and 5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde (100, 0.205 g, 0.931 mmol) was added 2 mL of methanol to give a solution. Potassium hydroxide (0.0475 g, 0.846 mmol) was added and the reaction was allowed to stir at room temperature for 48 hours. The reaction was extracted with ethyl acetate and water. The organic layer was dried over anhydrous magnesium sulfate and filtered. The filtrate was concentrated and purified by silica gel column chromatography eluting with a gradient of 0-5% methanol in dichloromethane to give the compound (P-0079, 32 mg, 11%). MS (ESI) [M+H+]+=353.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08722702B2
Source datasetuspto-grants-2014_05
ORD IDord-72a18af654634407af738a761bb0affb
Source noteuspto-grants-2014_05