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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2391917Generated: October 30, 2026

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

https://huagongshe.com/reaction/2391917

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-[4-(4-Methoxy-benzyl)-piperazin-1-ylmethyl]-pyridin-3-ylamineHCID 59292851—
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 {6-[4-(4-methoxy-benzyl)-piperazin-1-ylmethyl]-pyridin-3-yl}-amideHCID 59292891—

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), 6-[4-(4-methoxy-benzyl)-piperazin-1-ylmethyl]-pyridin-3-ylamine (Step 111.1) and stirring the reaction mixture for 20 h at rt. Title compound: ESI-MS: 672.1 [M+H]+; TLC: Rf=0.45 (DCM/MeOH, 9:1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08273882B2
Source datasetuspto-grants-2012_09
ORD IDord-fcadc9bcc82c410d8d53d34e52bcf32b
Source noteuspto-grants-2012_09