反应详情

To a solution of 3-ethoxy-4-(pyridin-3-yl-amino)-3-cyclobutene-1,2-dione (350 mg, 1.6 mmol) in ethanol (1.4 mL) was added 6-[4-(morpholinomethyl)-phenoxy]-hexylamine (469 mg, 1.6 mmol) in ethanol (5 mL). The reaction was allowed to stir at r.t. for 18 h, then filtered. The solid was washed with cold ethanol, then ether to give the title compound.

1. filtrationfiltered
2. washThe solid was washed with cold ethanol