7-(1-ethyl-propyl)-2-[ethyl-(2,4,6-trimethyl-phenyl)-amino]-4-methyl-7H-pyrrolo[2,3-d]pyrimidine-5,6-dione 5-oxime 在
镍 作用下,
以
四氢呋喃 为溶剂,
以to give 5-amino-7-(1-ethyl-propyl)-2-[ethyl-(2,4,6-trimethyl-phenyl)-amino]-4-methyl-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one (0.5 g)的产率得到5-amino-7-(1-ethyl-propyl)-2-[ethyl-(2,4,6-trimethyl-phenyl)-amino]-4-methyl-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one