cis-2,6-dimethylmorpholine 、
4-(2-bromo-ethoxy)-6-phenyl-pyridine-2-carboxylic acid (2-thiazolo[5,4-b]pyridin-2-yl-phenyl)-amide 在
4-[2-((2R,6S)-2,6-dimethyl-morpholin-4-yl)-ethoxy]-6-phenyl-pyridine-2-carboxylic acid (2-thiazolo[5,4-b]pyridin-2-yl-phenyl)-amide 、 crude product 、
乙腈 作用下,
以The title compound was obtained in 71% yield as the free base (MS, M++H=566)的产率得到4-[2-((2R,6S)-2,6-dimethyl-morpholin-4-yl)-ethoxy]-6-phenyl-pyridine-2-carboxylic acid (2-thiazolo[5,4-b]pyridin-2-yl-phenyl)-amide