(R)-methoxytrifluoromethylphenylacetyl chloride 、
2-Amino-7-(2,3-dihydroxy-propoxy)-4,6-dimethyl-3-oxo-3H-phenoxazine-1,9-dicarboxylic acid bis-dimethylamide 在
吡啶 作用下,
反应 20.0h,
以80%的产率得到(R)-3,3,3-Trifluoro-2-methoxy-2-phenyl-propionic acid 1-(8-amino-1,9-bis-dimethylcarbamoyl-4,6-dimethyl-7-oxo-7H-phenoxazin-3-yloxymethyl)-2-((R)-3,3,3-trifluoro-2-methoxy-2-phenyl-propionyloxy)-ethyl ester