sodium [4-(morpholin-4-yl)-6-oxo-1,6-dihydropyrimidin-2-yl]acetate 、
2,3-二氢-2-苯基-1H-吲哚 、
盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 在
(±)-6-(morpholin-4-yl)-2-{2-oxo-2-[2-phenyl-2,3-dihydro-1H-indol-1-yl]ethyl}pyrimidin-4(3H)-one 、 silica 作用下,
以
吡啶 、
N,N-二甲基甲酰胺 为溶剂,
以0.43 g of (±)-6-(morpholin-4-yl)-2-{2-oxo-2-[2-phenyl-2,3-dihydro-1H-indol-1-yl]ethyl}pyrimidin-4(3H)-one is obtained in the form of a cream-colored solid的产率得到(±)-6-(morpholin-4-yl)-2-{2-oxo-2-[2-phenyl-2,3-dihydro-1H-indol-1-yl]ethyl}pyrimidin-4(3H)-one