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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 40603Generated: October 29, 2026

3-[(Piperazin-1-yl)methyl]quinoline → 4-Quinolin-3-ylmethyl-piperazine-1-carboxylic acid pyrimidin-4-ylamide

https://huagongshe.com/reaction/40603

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-[(Piperazin-1-yl)methyl]quinolineHCID 57880881—
ReactantPhenyl pyrimidin-4-ylcarbamateHCID 58557599—
Product4-Quinolin-3-ylmethyl-piperazine-1-carboxylic acid pyrimidin-4-ylamideHCID 57880890—

Reaction Steps

The title compound was prepared from pyrimidin-4-yl-carbamic acid phenyl ester and 3-piperazin-1-ylmethyl-quinoline in analogy with Example 142. 1H NMR (400 MHz, CDCl3): 8.94 (d, J=2.0 Hz, 1H), 8.76 (s, 1H), 8.54 (d, J=6.1 Hz, 1H), 8.25 (s, 1H), 8.20 (d, J=8.8 Hz, 1H), 7.99 (d, J=5.8 Hz, 1H), 7.87 (d, J=7.8 Hz, 1H), 7.79-7.75 (m, 1H), 7.64-7.60 (m, 1H), 7.38 (br s, 1H), 3.85 (s, 2H), 3.64 (br s, 4H), 2.66 (bs, 4H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08530476B2
Source datasetuspto-grants-2013_09
ORD IDord-fee305ff8fc3425f83a42f3b8e40def1
Source noteuspto-grants-2013_09