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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1923143Generated: October 25, 2026

2-(Propan-2-yl)-2,3-dihydro-1H-indazol-3-one → 1-(8-((4-(2-hydroxypropan-2-yl)piperidin-1-yl)methyl)-9-methyl-6-morpholino-9H-purin-2-yl)-2-isopropyl-1H-indazol-3(2H)-one

https://huagongshe.com/reaction/1923143

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(Propan-2-yl)-2,3-dihydro-1H-indazol-3-oneHCID 51361321—
Reactant2-(1-((2-chloro-9-methyl-6-morpholino-9H-purin-8-yl)methyl)piperidin-4-yl)propan-2-olHCID 59603426—
Product1-(8-((4-(2-hydroxypropan-2-yl)piperidin-1-yl)methyl)-9-methyl-6-morpholino-9H-purin-2-yl)-2-isopropyl-1H-indazol-3(2H)-oneHCID 59605432—

Reaction Steps

Following General Procedure I for Buchwald coupling, 2-isopropyl-1,2-dihydroindazol-3-one and 2-(1-((2-chloro-9-methyl-6-morpholino-9H-purin-8-yl)methyl)piperidin-4-yl)propan-2-ol were reacted to give 443. LCMS m/z: 549.3 (MH+)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08173650B2
Source datasetuspto-grants-2012_05
ORD IDord-b90eab6e1c7b4603af992ee8f0c94622
Source noteuspto-grants-2012_05