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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2280934Generated: October 29, 2026

1-benzyl-N-methylpiperidin-4-amine → N-(1-benzylpiperidine-4-yl)-2-(4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamide

https://huagongshe.com/reaction/2280934

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-benzyl-N-methylpiperidin-4-amineHCID 4136128—
ReactantHydrogen chloride-ethyl acetateHCID 21866389—
ReactantN-(1-benzylpiperidine-4-yl)-2-(4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamideHCID 59336186—
SolventMethanolHCID 887—
ProductN-(1-benzylpiperidine-4-yl)-2-(4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamideHCID 5933618662%
ProductN-(1-benzylpiperidine-4-yl)-2-(4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamide hydrochlorideHCID 68416141—

Reaction Steps

N-(1-benzylpiperidine-4-yl)-2-(4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamide (147 mg: 62% yield) was synthesized from 2-(4,6-dimethylpyrimidine-2-yl)oxyaceteic acid (117 mg) and 1-benzyl-N-methylpiperidine-4-amine (131 mg) in the same manner as in Example 49. Then, to a methanol solution of N-(1-benzylpiperidine-4-yl)-2-(4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamide, 1 equivalent of 4N HCl/ethyl acetate solution was added. The mixture was then concentrated under reduced pressure to give the desired product as a white amorphous.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09139559B2
Source datasetuspto-grants-2015_09
ORD IDord-f8bd59201f104ff887d6508e077b79a7
Source noteuspto-grants-2015_09