反应详情

The titled compound was synthesized by stpes analogous to those described in method AA8 above, but using (S)-2-amino-7′-bromo-4′-fluoro-5H-spiro[thiazole-4,9′-xanthen]-2′-ol (prepared as described in Method BB26 and Example 2 but using 7-bromo-4-fluoro-2-methoxy-9H-xanthen-9-one), 2-fluoropyridin-3-ylboronic acid and 3-pyridineboronic acid pinacol ester. MS m/z=459.0 [M+H]+.