1,2-Dimethoxyethane → HCID 91799311, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 3-bromo-N-cyclopentyl-7-(3,5-dimethylisoxazol-4-yl)-2-oxo-1,2-dihydroquinoline-5-sulfonamide (45 mg, 0.1 mmol), 3-pyridine boronic acid (25 mg, 0.2 mmol), cesium carbonate (100 mg, 0.3 mmol), Peppsi-iPr (4 mg, 5 mol %), dimethoxyethane (2 mL) and water (1 mL) was stirred at 100° C. for 2 hours. The reaction mixture was concentrated before being purified by preparative HPLC to give N-cyclopentyl-7-(3,5-dimethylisoxazol-4-yl)-2-oxo-3-(pyridin-3-yl)-1,2-dihydroquinoline-5-sulfonamide as a yellow powder.

Provenance & Evidence