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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 480125Generated: October 30, 2026

4-Hydroxy-bicyclo[3.2.1]octane-1-carboxylic acid → 8-(4-Hydroxy-bicyclo[3.2.1]oct-1-yl)-1,3-dipropyl-3,7-dihydro-purine-2,6-dione

https://huagongshe.com/reaction/480125

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Hydroxy-bicyclo[3.2.1]octane-1-carboxylic acidHCID 12729445—
Reactant2,4(1H,3H)-Pyrimidinedione, 5,6-diamino-1,3-dipropyl-, hydrochloride (1:1)HCID 18767618—
Product8-(4-Hydroxy-bicyclo[3.2.1]oct-1-yl)-1,3-dipropyl-3,7-dihydro-purine-2,6-dioneHCID 992883644.9%

Reaction Steps

Using the method described in Example 8, 4-hydroxy-bicyclo[3.2.1]octane-1-carboxylic acid (Kraus, W., et al. Liebigs Ann. Chem., 1981, 10, 1826) (0.50 mmol, 0.085 g) was reacted with 5,6-diamino-1,3-dipropyl-1H-pyrimidine-2,4-dione hydrochloride (0.50 mmol, 0.132 g) to provide the desired product (0.081 g, 44%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06649600B1
Source datasetuspto-grants-2003_11
ORD IDord-5f4762a4b03449cda94401439a04dc6f
Source noteuspto-grants-2003_11