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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2264399Generated: November 1, 2026

1-(3-Ethoxy-4-methoxy-benzyl)-piperidin-4-ylamine → HCID 68782108, compound

https://huagongshe.com/reaction/2264399

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(3-Ethoxy-4-methoxy-benzyl)-piperidin-4-ylamineHCID 39257445—
ReactantHCID 86615292HCID 86615292—
SolventDimethylacetamideHCID 31374—
ProductHCID 68782108HCID 6878210817.8%

Reaction Steps

A solution of 2-chloro-6-(2,4-dichloro-phenoxy)-pyrimidine-4-carboxylic acid methyl ester (50.0 mg, 0.15 mmol, 1.0 equiv) and 1-(3-ethoxy-4-methoxy-benzyl)-piperidin-4-ylamine (47.6 mg, 0.18 mmol, 1.2 equiv; intermediate A1) in DMAc (2 mL) was heated by microwave irradiation to 180° C. for 15 min. Removal of the solvent under reduced pressure and purification by preparative HPLC on reversed phase eluting with a gradient of acetonitrile/water provided 15.0 mg (15%) of the title compound. MS (ISP): 561.2 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07855194B2
Source datasetuspto-grants-2010_12
ORD IDord-86297faec1974ab280fa74bcc4cf37dc
Source noteuspto-grants-2010_12