nickel(II) chloride hexahydrate 、 rac-(S
a,17S,22S)-12,13,14,15,16,17,22,23,24,25,26,27-dodecahydro-17,22-diphenylbenzo
dinaphtho<2,1-b:1',2'-d><1,6,12,15>dioxadiphosphacycloeicosine 以
乙醇 、 二氯甲烷 为溶剂,
以91%的产率得到NiCl2((S)a(R,R)P-12,13,14,15,16,17,22,23,24,25,26,27-dodecahydro-17,22-diphenylbenzo{m}dinaphtho{2,1-b:1',2'-d}{1,6,12,15}dioxadiphosphacycloeicosine)