反应详情

Reaction of 2-amino-5-bromo-N-pyridazin-4-yl-nicotinamide (see step 1 in the synthesis of “A16”) with 1-(2-methoxy-ethyl)-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole gives the compound “A24”;

1. customgives the compound “A24”