(Rp)-4,5-dihydro-4,4-dimethyl-2-{4′-methyl[2]paracyclo[2]-(5′,8′)quinolinophane-2′-yl}oxazole 、 dichloro(p-cymene)ruthenium(II) dimer 、
四苯硼钠 以
甲醇 为溶剂,
反应 2.75h,
以79%的产率得到(Rp,RRu)-{(η6-p-cymene)Ru[4,5-dihydro-2-(4′-methyl[2]-paracyclo[2](5′,8′)quinolinophane-2′-yl)-4,4-dimethyloxazole]Cl} tetraphenylborate