反应详情

This compound was prepared in the manner described above for intermediate 3a by replacing 3-(o 1,4-dioxa-spiro[4,5]dec-8-yl)1H-indole with 1-(2-methoxy-phenyl)4-(1,4-dioxa-spiro[4,5]dec-8-yl)-piperazine (5.0 g, 15 mmol) to afford 4.0 g (93%) of the title compound.

1. customThis compound was prepared in the manner