2-{4,4-dimethyl-9-oxo-1,10-diazatricyclo[6.4.0.02,6]dodeca-2(6),7-dien-10-yl}-4-fluoro-6-[1-methyl-5-({5-[(2S)-2-methyl-4-(oxetan-3-yl)piperazin-1-yl]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]benzaldehyde 在
2-甲基-2-丁烯 、 NaH
2PO
4.dihydrate 、 sodium formate 作用下,
以
二氯甲烷 、
叔丁醇 为溶剂,
反应 1.0h,
以17%的产率得到2-(7,7-dimethyl-4-oxo-1,2,6,8-tetrahydrocyclopenta[3,4]pyrrolo [3,5-b]pyrazin-3-yl)-4-fluoro-6-[1-methyl-5-[[5-[(2S)-2-methyl-4-(oxetan-3-yl)piperazin-1-yl]-2-pyridyl]amino]-6-oxo-3-pyridyl]benzoic acid