{3-[(acetyloxy)methyl]-2-{4,4-dimethyl-9-oxo-1,10-diazatricyclo[6.4.0.0
2'
6]dodeca-2(6),7-dien-10-yl}pyridin-4-yl}boronic acid 、
5-bromo-1-methyl-3-((5-methyl-1,3,4-thiadiazol-2-yl)amino)pyridin-2(1H)-one 在
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、
potassium phosphate 、
sodium acetate 作用下,
以
水 、
乙腈 为溶剂,
反应 2.0h,
以28%的产率得到(2-{4,4-dimethyl-9-oxo-1,10-diazatricyclo[6.4.0.0
2,6]dodeca-2(6),7-dien-10-yl}-4-{1-methyl-5-[(5-methyl-1,3,4-thiadiazol-2-yl)amino]-6-oxo-1,6-dihydropyridin-3-yl}pyridin-3-yl)methyl acetate