3-[4-[2-[bis[(4-methoxyphenyl)methyl]amino]pyrimidin-5-yl]-2-morpholino-5,6-dihydropyrrolo[2,3-d]pyrimidin-7-yl]benzoic acid 、
4-(4-{2-[bis-(4-methoxy-benzyl)-amino]-pyrimidin-5-yl}-2-morpholin-4-yl-5,6-dihydro-pyrrolo[2,3-d]pyrimidin-7-yl)-benzoic acid 、
N,N-二甲基乙二胺 在
crude product 作用下,
以to obtain a crude product of 3-[4-{2-[bis-(4-methoxy-benzyl)-amino]-pyrimidin-5-yl}-2-morpholin-4-yl-5,6-dihydro-pyrrolo[2,3-d]pyrimidin-7-yl]-N-(2-dimethylamino-ethyl)-benzamide as a yellow liquid (29 mg)的产率得到3-[4-{2-[bis-(4-methoxy-benzyl)-amino]-pyrimidin-5-yl}-2-morpholin-4-yl-5,6-dihydro-pyrrolo[2,3-d]pyrimidin-7-yl]-N-(2-dimethylamino-ethyl)-benzamide