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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1945923Generated: October 25, 2026

1-Oxa-8-azaspiro(4.5)decane → 8-((9-methyl-2-(2-methyl-1H-benzo[d]imidazol-1-yl)-6-morpholino-9H-purin-8-yl)methyl)-1-oxa-8-azaspiro[4.5]decane

https://huagongshe.com/reaction/1945923

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Oxa-8-azaspiro(4.5)decaneHCID 21934982—
Reactant4-(8-(bromomethyl)-9-methyl-2-(2-methyl-1H-benzo[d]imidazol-1-yl)-9H-purin-6-yl)morpholineHCID 59605812—
Product8-((9-methyl-2-(2-methyl-1H-benzo[d]imidazol-1-yl)-6-morpholino-9H-purin-8-yl)methyl)-1-oxa-8-azaspiro[4.5]decaneHCID 59605207—

Reaction Steps

Alternatively, following General Procedure E for Displacement of alkyl bromide with amines, 4-(8-(bromomethyl)-9-methyl-2-(2-methyl-1H-benzo[d]imidazol-1-yl)-9H-purin-6-yl)morpholine and 1-oxa-8-azaspiro[4.5]decane were reacted to give 370.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08394796B2
Source datasetuspto-grants-2013_03
ORD IDord-2447c47398094ed3963aef5e2f4c35c1
Source noteuspto-grants-2013_03