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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1059344Generated: November 2, 2026

Water → (1-Benzyl-4-piperidyl)methanamine

https://huagongshe.com/reaction/1059344

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant1-Benzylpiperidine-4-carboxamideHCID 783156—
ReactantAluminium lithium hydrideHCID 21226445—
SolventTetrahydrofuranHCID 8028—
Product(1-Benzyl-4-piperidyl)methanamineHCID 151444497.1%

Reaction Conditions

Temperature0 °C

Reaction Steps

To a solution of 2.2 g of 1-benzylisonipecotamide in 50 ml of tetrahydrofuran was added 1.58 g of lithium aluminum hydride at 0° C. and the resulting mixture was heated under reflux for 2 hours. Then the reaction mixture was cooled to 0° C. After adding water and a 10% aqueous solution of sodium hydroxide, the insoluble matters were filtered off. After distilling off the solvent under reduced pressure, 2.0 g of the title compound was obtained as a brown oily substance.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06518423B1
Source datasetuspto-grants-2003_02
ORD IDord-f30603b999a249339e022598a7aa2c68
Source noteuspto-grants-2003_02