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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1696234Generated: November 3, 2026

Cyclohexylamine, N-methyl-, hydrochloride → HCID 67277979, compound

https://huagongshe.com/reaction/1696234

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclohexylamine, N-methyl-, hydrochlorideHCID 3050118—
Reactant4-Chloro-1H-pyrrolo[2,3-b]pyridineHCID 11389493—
SolventChloroformHCID 6212—
ProductHCID 67277979HCID 6727797914.8%

Reaction Conditions

Temperature180 °C

Reaction Steps

4-Chloro-1H-pyrrolo[2,3-b]pyridine (224 mg) and N-methylcyclohexanamine hydrochloride (1.1g) was combined and stirred at 180° C. for 5 hours under nitrogen atmosphere. After cooled, the reaction mixture was dissolved in chloroform (20ml), washed with saturated aqueous sodium hydrogencarbonate (10ml) and brine, dried over MgSO4, and evaporated in vacuo to give crude red oil. The residue was purified by flash column chromatography over NH-silica gel with a EtOAc as eluant. The fractions containing the object compound were combined, and evaporated under reduced pressure. The residue was washed with ether to give N-cyclohexyl-N-methyl-1H-pyrrolo[2,3-b]pyridin-4-amine (49.8 mg) as a pale yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08163767B2
Source datasetuspto-grants-2012_04
ORD IDord-3482f81051cf47b092af7c10e5835dde
Source noteuspto-grants-2012_04