反应详情

The titled compound was synthesized by steps analogous to those described in method AA1 above, but using (S)-7-bromo-3-chloro-1-methoxy-5′H-spiro[chromeno[2,3-c]pyridine-5,4′-oxazol]-2′-amine (prepared as described in Method CC16), pyridin-3-ylboronic acid and 2-fluoropyridin-4-ylboronic acid.