反应详情

The title compound was prepared using 0.30 g of 6-(2-bromo-6-chloro-phenyl)-pyrido[2,3-d]pyrimidine-2,7-diamine from Example 104 and 0.105 mL of tert-butyl isocyanate according to Example 2. The product was purified by MPLC eluting with 1:1CHCl3 :EtOAc; mp 314° C. (dec); MS(CI).

1. customThe product was purified by MPLC
2. washeluting with 1:1CHCl3