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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2093418Generated: October 30, 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/2093418

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 numberUS08445487B2
Source datasetuspto-grants-2013_05
ORD IDord-daafcae66ee74451acd267e90c6a4b85
Source noteuspto-grants-2013_05