1,2-Dimethoxyethane → HCID 86696335, compound

Participants

Reaction Steps

To 150 mg (0.530 mmol) of the 3-bromo-N-pentylimidazo[1,2-b]pyridazin-6-amine was added the tert-butyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine-1-carboxylate (237 mg, 0.636 mmol), K3PO4 (225 mg, 1.060 mmol), PdCl2(PPh3)3 (37 mg, 0.053 mmol), 3 mL of DME and 1 mL of water. This mixture was microwaved for 0.5 hr at 140° C. After cooling it was diluted with 25 mL of EtOAC, and washed with about 20 mL of brine. The organic layer was dried over MgSO4, and concentrated. The crude mixture was purified on a 12 g silica gel column (ISCO), eluting with 15-100% EtOAc/Hex to give 159 mg (67%) of the desired product.

Provenance & Evidence