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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 43202Generated: October 27, 2026

5-(2,6-Dichloro-3,5-dimethoxy-phenyl)-quinoline-8-carboxylic acid → 5-(2,6-Dichloro-3,5-dimethoxy-phenyl)-quinoline-8-carboxylic acid [6-(4-methyl-piperazin-1-ylmethyl)-pyridin-3-yl]amide

https://huagongshe.com/reaction/43202

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-(2,6-Dichloro-3,5-dimethoxy-phenyl)-quinoline-8-carboxylic acidHCID 59292911—
Reactant6-((4-Methylpiperazin-1-yl)methyl)pyridin-3-amineHCID 66914603—
SolventDichloromethane methanolHCID 21226129—
Product5-(2,6-Dichloro-3,5-dimethoxy-phenyl)-quinoline-8-carboxylic acid [6-(4-methyl-piperazin-1-ylmethyl)-pyridin-3-yl]amideHCID 44514184—

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-methyl-piperazin-1-ylmethyl)-pyridin-3-ylamine (Step 39.1), and stirring the reaction mixture for 3 h at rt. Title compound: ESI-MS: 566.0 [M+H]+; tR=3.64 min (System 1); TLC: Rf=0.24 (DCM/MeOH, 9:1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08536175B2
Source datasetuspto-grants-2013_09
ORD IDord-9918575c659d4d549205ead4af7ab1a1
Source noteuspto-grants-2013_09