3-bromo-5-[(6-methyl-3-pyridyl)oxy]pyridine 、 (7R)-7-amino-3-cyclopropyl-N-(2-fluoro-2-methylpropyl)-7,8-dihydro-6H-cyclopenta[g]isoquinoline-5-sulfonamide 在
[(2-di-tert-butylphosphino-2′,4′,6′-triisopropyl-1, 1′-biphenyl)-2-(2′-amino-1,1′-biphenyl)] palladium(II) methanesulfonate 、
sodium t-butanolate 作用下,
以
1,4-二氧六环 、
叔丁醇 为溶剂,
反应 2.0h,
以55%的产率得到(7R)-3-cyclopropyl-N-(2-fluoro-2-methylpropyl)-7-[[5-(6-methylpyridin-3-yl)oxypyridin-3-yl]amino]-7,8-dihydro-6H-cyclopenta[g]isoquinoline-5-sulfonamide