Potassium Carbonate → 6-([3-Piperazin-1-yl]-azetidin-1-yl)carbonyl-1,2,3,4-tetrahydroquinoline

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Reaction Steps

To a solution of compound 20b (529 mg, 1.33 mmol) in MeOH (10 mL) was added K2CO3 (368 mg, 2.66 mmol). The reaction mixture was stirred at room temperature for 30 min. The resultant mixture was filtered, concentrated under reduced pressure, and the resultant residue was partitioned between CH2Cl2 and H2O. The organic phase was dried over Na2SO4, filtered, and concentrated under reduced pressure to give compound 20c (370 mg). LC/MS m/z (M+H+) 301.0.

Provenance & Evidence