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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1647547Generated: October 26, 2026

2-(2-Chlorophenyl)-4-(piperidin-1-yl)butanenitrile → alpha-(2-Chlorophenyl)-alpha-[2-[(1-methylethyl) (phenylmethyl)amino]ethyl]-1-piperidine butanenitrile

https://huagongshe.com/reaction/1647547

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(2-Chlorophenyl)-4-(piperidin-1-yl)butanenitrileHCID 11043596—
ReactantN-(2-chloroethyl)-N-(1-methylethyl)benzenemethanamine, monohydrochlorideHCID 24185321—
SolventDimethyl SulfoxideHCID 679—
Productalpha-(2-Chlorophenyl)-alpha-[2-[(1-methylethyl) (phenylmethyl)amino]ethyl]-1-piperidine butanenitrileHCID 11112943—

Reaction Steps

alkylating α-(2-chlorophenyl)-1-piperidine butanenitrile with N-(2-chloroethyl)-N-(1-methylethyl)benzenemethanamine, monohydrochloride in the presence of base and dimethyl sulfoxide to give α-(2-chlorophenyl)-α-[2-[(1-methylethyl) (phenylmethyl)amino]ethyl]-1-piperidinebutane nitrile;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05432284
Source datasetuspto-grants-1995_07
ORD IDord-9dc16d8664ff409cbf686b37e19e6bc9
Source noteuspto-grants-1995_07