反应详情

Compound 59a was prepared from compound 3a and 4-(N—BOC-amino)phenylboronic acid using the methods described in the Example 1, Step G, followed by the TFA deprotection of the resulting product. Mass Spectrum LCMS, ESI (pos.) Calcd. for C27H26N6O: 451.2 [M+H]. found 451.5.