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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2218401Generated: October 31, 2026

Pyrrolidine → HCID 178478273, compound

https://huagongshe.com/reaction/2218401

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidineHCID 31268—
ReactantHCID 178478272HCID 178478272—
SolventDimethylformamideHCID 6228—
ProductHCID 178478273HCID 17847827319%

Reaction Conditions

Temperature150 °C

Reaction Steps

6,7-Dichloro-2-[4-(2-morpholin-4-ylethoxy)phenyl]-3H-imidazo[4,5-b]pyridine (Example 206) (0.010 g, 0.025 mmol) and pyrrolidine (0.03 ml, 0.4 mmol) were dissolved in DMF (1 ml) and heated in a sealed vial at 150° C. for 3 h. The excess amine and the solvent were removed under reduced pressure, and the solid residue was washed with CH3CN, giving the title product (0.002 g, 19%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07410966B2
Source datasetuspto-grants-2008_08
ORD IDord-c951da88c1424a889d4b9d22d85c520f
Source noteuspto-grants-2008_08