Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2097330Generated: October 30, 2026

3-Ethoxy-4-(pyridin-4-ylamino)cyclobut-3-ene-1,2-dione → 3-[6-(4-(2-Morpholin-4-yl-ethoxy)-phenoxy)-hexylamino]-4-(pyridin-4-yl-amino)-cyclobut-3-ene-1,2-dione

https://huagongshe.com/reaction/2097330

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Ethoxy-4-(pyridin-4-ylamino)cyclobut-3-ene-1,2-dioneHCID 10680319—
Reactant6-[4-(2-Morpholin-4-yl-ethoxy)-phenoxy]-hexylamineHCID 23132453—
Product3-[6-(4-(2-Morpholin-4-yl-ethoxy)-phenoxy)-hexylamino]-4-(pyridin-4-yl-amino)-cyclobut-3-ene-1,2-dioneHCID 1150418164%

Reaction Steps

The title compound was prepared according to the procedure described in example 1B starting from 3-ethoxy-4-(pyridin-4-yl-amino)-3-cyclobutene-1,2-dione prepared according to example 7A and 6-[4-(2-morpholin-4-yl-ethoxy)-phenoxy]-hexylamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08450348B2
Source datasetuspto-grants-2013_05
ORD IDord-2546dab71e6f4b449837b0822723ca3d
Source noteuspto-grants-2013_05