Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1887901Generated: October 26, 2026

1-(2-Hydroxyethyl)piperazine → N-(7-Chloro-4-oxo-1-phenyl-1,4-dihydro-quinolin-3-ylmethyl)-6-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-nicotinamide

https://huagongshe.com/reaction/1887901

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2-Hydroxyethyl)piperazineHCID 7677—
Reactant6-chloro-N-((7-chloro-4-oxo-1-phenyl-1,4-dihydroquinolin-3-yl)methyl)nicotinamideHCID 71487063—
ProductN-(7-Chloro-4-oxo-1-phenyl-1,4-dihydro-quinolin-3-ylmethyl)-6-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-nicotinamideHCID 71208762—

Reaction Steps

N-(7-Chloro-4-oxo-1-phenyl-1,4-dihydro-quinolin-3-ylmethyl)-6-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-nicotinamide was prepared starting from intermediate E and N-(2-hydroxyethyl)piperazine. MS calcd. for C28H28ClN5O3 [(M+H)+] 518.2, obsd. 518.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08501732B2
Source datasetuspto-grants-2013_08
ORD IDord-6fca3e96d92b4be78cc0918eedb005df
Source noteuspto-grants-2013_08