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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2391914Generated: October 30, 2026

5-[4-(4-Methoxy-benzyl)-piperazin-1-ylmethyl]-pyridin-2-ylamine → 5-(2,6-Dichloro-3,5-dimethoxy-phenyl)-quinoline-8-carboxylic acid {5-[4-(4-methoxy-benzyl)-piperazin-1-ylmethyl]-pyridin-2-yl}-amide

https://huagongshe.com/reaction/2391914

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-[4-(4-Methoxy-benzyl)-piperazin-1-ylmethyl]-pyridin-2-ylamineHCID 59292848—
Reactant5-(2,6-Dichloro-3,5-dimethoxy-phenyl)-quinoline-8-carboxylic acidHCID 59292911—
SolventDichloromethane methanolHCID 21226129—
Product5-(2,6-Dichloro-3,5-dimethoxy-phenyl)-quinoline-8-carboxylic acid {5-[4-(4-methoxy-benzyl)-piperazin-1-ylmethyl]-pyridin-2-yl}-amideHCID 44514183—

Reaction Steps

The title compound was prepared in analogy to the procedure described in Step 14.1 but using 5-(2,6-dichloro-3,5-dimethoxy-phenyl)-quinoline-8-carboxylic acid (Step 159.1), 5-[4-(4-methoxy-benzyl)-piperazin-1-ylmethyl]-pyridin-2-ylamine (Step 105.1) and stirring the reaction mixture for 20 h at rt. Title compound: ESI-MS: 672.0 [M+H]+; TLC: Rf=0.25 (DCM/MeOH, 9:1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08273882B2
Source datasetuspto-grants-2012_09
ORD IDord-5bf5aa75b5e343b6be6b14adceff2d0b
Source noteuspto-grants-2012_09