N-(4-chloro-6-phenylpyridin-2-yl)-4-(2,3-dihydro-1-benzofuran-5-yl)-4-oxobutanamide 、
2-(二环己基膦基)联苯 、
potassium carbonate 、
4-(E-3-甲氧基-3-氧代-1-丙烯-1-基)苯基硼酸 在
(1E,4E)-1,5-diphenylpenta-1,4-dien-3-one;palladium 作用下,
以in the same manner as in Example 119, methyl (2E)-3-[4-(2-{[4-(2,3-dihydro-1-benzofuran-5-yl)-4-oxobutanoyl]amino}-6-phenylpyridin-4-yl)phenyl]acrylate (11.0 mg) was obtained的产率得到methyl (2E)-3-[4-(2-{[4-(2,3-dihydro-1-benzofuran-5-yl)-4-oxobutanoyl]amino}-6-phenylpyridin-4-yl)phenyl]acrylate