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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1641894Generated: November 3, 2026

Iodoethane → HCID 85875949, compound

https://huagongshe.com/reaction/1641894

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIodoethaneHCID 6340—
Reactant5H,6H,7H,8H-imidazo(1,5-c)pyrimidin-5-oneHCID 1487518—
SolventAcetonitrileHCID 6342—
ProductHCID 85875949HCID 85875949—

Reaction Conditions

Temperature120 °C

Reaction Steps

7,8-Dihydro-6H-imidazo[1,5-c]pyrimidin-5-one (1.00 g, 7.30 mmol) and ethyl iodide (3.42 g, 21.90 mmol) are placed in a 10-20 mL microwave vial. Acetonitrile (10 mL) is added and the reaction mixture is heated to 120° C. using microwave radiation. The reaction is shown to be complete by NMR after 1 hour. The crystalline material is filtered off and washed with ice-cold acetonitrile to give the title compound. 1H nmr (MeOD, 400 MHz); 7.60 (s, 1H), 4.35 (q, 2H), 3.65 (t, 2H), 3.15 (t, 2H), 1.60 (t, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08114877B2
Source datasetuspto-grants-2012_02
ORD IDord-049e43d6b51c44ba9f23682b8a8832fd
Source noteuspto-grants-2012_02