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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 275335Generated: October 31, 2026

Triethylamine → 2-(trans-2-Hydroxycyclopentylamino)-1-methyl-7-(phenylmethyl)purin-6-one

https://huagongshe.com/reaction/275335

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant7-benzyl-2-chloro-1-methyl-1,7-dihydro-6H-purin-6-oneHCID 3653021—
Reactantrac-(1R,2R)-2-aminocyclopentan-1-olHCID 10464306—
SolventAcetonitrileHCID 6342—
Product2-(trans-2-Hydroxycyclopentylamino)-1-methyl-7-(phenylmethyl)purin-6-oneHCID 10593174—

Reaction Steps

Heat at reflux for 2 days a mixture of 2-chloro-1-methyl-7-(phenylmethyl)purin-6-one (3.14 g=11.4 mmol), triethylamine (1.7 g=16.8 mmol), and (±)-trans-2-aminocyclopentanol (4.04 g=39.9 mmol) in CH3CN (150 ml). Collect the precipitate, wash with water, and dry to give the title compound, a solid, FAB MS: M+1=340.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05393755
Source datasetuspto-grants-1995_02
ORD IDord-bfe3f2de2c344b3c935a8b5c8c02b846
Source noteuspto-grants-1995_02