8-bromo-3-chloro-5-isopropylisoquinoline 、
3-(azetidin-3-yl)-4-methyl-1,2,4-triazole 在
9-{[5-(diphenylphosphanyl)-9,9-dimethyl-9H-xanthen-4-yl]diphenyl-λ
4-phosphanyl}-O-methanesulfonyl-8-methyl-8λ
4-aza-9-palladatricyclo[8.4.0.0
2,7]tetradeca-1(14),2,4,6,10,12-hexaene-9,9-bis(ylium)-10-uid-9-olate 、
caesium carbonate 作用下,
以
1,4-二氧六环 为溶剂,
以25.3 %的产率得到3-chloro-5-isopropyl-8-(3-(4-methyl-4H-1,2,4-triazol-3-yl)azetidin-1-yl)isoquinoline