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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1923192Generated: October 26, 2026

3,4-dihydro-2H-pyran-4-one → 4-(2-(2-Ethyl-1h-benzo[d]imidazol-1-yl)-9-methyl-8-((1-(tetrahydro-2h-pyran-4-yl)azetidin-3-yl)methyl)-9h-purin-6-yl)morpholine

https://huagongshe.com/reaction/1923192

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,4-dihydro-2H-pyran-4-oneHCID 566735—
Reactant8-Azetidin-3-ylmethyl-2-(2-ethylbenzoimidazol-1-yl)-9-methyl-6-morpholin-4-yl-9H-purineHCID 59605281—
Product4-(2-(2-Ethyl-1h-benzo[d]imidazol-1-yl)-9-methyl-8-((1-(tetrahydro-2h-pyran-4-yl)azetidin-3-yl)methyl)-9h-purin-6-yl)morpholineHCID 49832942—

Reaction Steps

Following General Procedure L, 2H-pyran-4(3H)-one underwent reductive amination with 4-(8-(azetidin-3-ylmethyl)-2-(2-ethyl-1H-benzo[d]imidazol-1-yl)-9-methyl-9H-purin-6-yl)morpholine to give 503. 517.3 (MH+)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08173650B2
Source datasetuspto-grants-2012_05
ORD IDord-3d9aa69785664856b7d7b22499c436de
Source noteuspto-grants-2012_05