反应详情

Prepared by the same method as that described in example 1 except that (i) 2-fluoro-4-iodoaniline was used in place of 4-bromoaniline in step 2, and (ii) (R)-tert-butoxycarbonylamino-[4-(2-{2-methoxy-ethoxy}-ethoxy)-phenyl]-acetic acid was used in place of (R)-tert-butoxycarbonylamino-[4-methoxy-phenyl]-acetic acid in step 4. (R)-tert-Butoxycarbonylamino-[4-(2-{2-methoxy-ethoxy}-ethoxy)-phenyl]-acetic acid was prepared as described in example 48 except that 1-(2-bromo-ethoxy)-2-methoxy-ethane was used in place of 2-(2-bromo-ethoxy)-tetrahydropyran.

1. customPrepared by the same method as