Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2093421Generated: October 30, 2026

Piperazin-2-one → 4-(2-(2-(3-hydroxyphenyl)-6-morpholino-9H-purin-9-yl)acetyl)piperazin-2-one

https://huagongshe.com/reaction/2093421

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperazin-2-oneHCID 231360—
Reactant2-(2-(3-hydroxyphenyl)-6-morpholino-9H-purin-9-yl)acetic acidHCID 66909814—
Product4-(2-(2-(3-hydroxyphenyl)-6-morpholino-9H-purin-9-yl)acetyl)piperazin-2-oneHCID 44543987—

Reaction Steps

Crude 2-(2-(3-hydroxyphenyl)-6-morpholino-9H-purin-9-yl)acetic acid (50 mg) was reacted with piperazin-2-one via General Procedure F and purified via reverse phase HPLC to give 1.9 mg of 139 as a white solid. MS (Q1) 438.2 (M)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08445487B2
Source datasetuspto-grants-2013_05
ORD IDord-04371b93f87f451ebdd210bfd237e831
Source noteuspto-grants-2013_05