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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1692688Generated: October 27, 2026

3-Pyridinylboronic acid → 4-(9-methyl-8-((4-(methylsulfonyl)piperazin-1-yl)methyl)-2-(pyridin-3-yl)-9H-purin-6-yl)morpholine

https://huagongshe.com/reaction/1692688

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Pyridinylboronic acidHCID 2734378—
Reactant4-(2-Chloro-9-methyl-8-((4-(methylsulfonyl)piperazin-1-yl)methyl)-9H-purin-6-yl)morpholineHCID 86637242—
Product4-(9-methyl-8-((4-(methylsulfonyl)piperazin-1-yl)methyl)-2-(pyridin-3-yl)-9H-purin-6-yl)morpholineHCID 44543874—

Reaction Steps

4-(2-Chloro-9-methyl-8-((4-(methylsulfonyl)piperazin-1-yl)methyl)-9H-purin-6-yl)morpholine (50 mg) was reacted with pyridin-3-ylboronic acid via General Procedure A and purified via reverse phase HPLC to give 33.4 mg 137 as a white solid. MS (Q1) 473.3 (M)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08158624B2
Source datasetuspto-grants-2012_04
ORD IDord-24266da934a944a7a71c715e7b744d2b
Source noteuspto-grants-2012_04