Morpholine → HCID 22347090, compound

Participants

Reaction Conditions

Reaction Steps

A suspension of N2-{4-[4-amino-1-(2-chloro-4-pyridyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-1-methyl-1H-2-indolecarboxamide (0.120 g, 0.00023 mol) and morpholine (10 mL) was heated at 100° C. for 6 days. The solvent was removed in vacuo and the residue was slurried in water (25 mL) for 4 hours. The mixture was filtered and the crude solid was purified by preparative RP-HPLC (Rainin C18, 8 mm, 300 Å, 25 cm; 35%-80% acetonitrile—0.050 M ammonium acetate over 20 min, 21 mL/min). The acetonitrile was removed in vacuo and the aqueous mixture was lyopholyzed to give N2-{4-[4-amino-1-(2-morpholino-4-pyridyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-1-methyl-1H-2-indolecarboxamide (0.048 g, 0.00008 mol) as a white solid.

Provenance & Evidence