反应详情

The title compound was prepared according to an analogous procedure to that described in example 1B starting from 3-ethoxy-4-(pyridin-3-yl-amino)-3-cyclobutene-1,2-dione prepared according to example 1A and 2-(4-phenoxyphenyl)-ethylamine. The reaction mixture was heated to reflux for 2 h instead of stirring 18 h at r.t.

1. customprepared
2. temperatureThe reaction mixture was heated
3. temperatureto reflux for 2 h instead