A process is provided for making a WEE1 inhibitor of the formula (1A) useful in the treatment of conditions characterized by excessive cellular proliferation, such as cancer. In some embodiments, processes are provided for making intermediate compounds of the formulae (3), (5) and (6) as defined herein.
提供一种制备用于治疗由细胞过度增殖引起的疾病,如癌症的公式(1A)的WEE1
抑制剂的过程。在某些实施例中,提供了用于制备本文定义的公式(3)、(5)和(6)的中间化合物的过程。