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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2242952Generated: November 1, 2026

Pyrimidine, 2,4-dichloro-5-methyl- → HCID 86761063, compound

https://huagongshe.com/reaction/2242952

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrimidine, 2,4-dichloro-5-methyl-HCID 74508—
Reactant1-(3-Ethoxy-4-methoxy-benzyl)-piperidin-4-ylamineHCID 39257445—
SolventEthylene GlycolHCID 174—
ProductHCID 86761063HCID 867610637%

Reaction Steps

A solution of 2,4-dichloro-5-methyl-pyrimidine (16.3 mg, 0.10 mmol, 1.0 equiv; commercially available) and 1-(3-ethoxy-4-methoxy-benzyl)-piperidin-4-ylamine (39.7 mg, 0.15 mmol, 1.5 equiv; intermediate A1) in ethylene glycol (2 mL) was heated by microwave irradiation to 200° 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 4.0 mg (7%) of the title compound. MS (ESI): 391.4 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07674804B2
Source datasetuspto-grants-2010_03
ORD IDord-e9fff7181cea46afad41d0135aa0279b
Source noteuspto-grants-2010_03