(S,R)-(5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl-2,2'-diyl)-bis(p-tolylsulfoxide) 在
劳森试剂 作用下,
以
四氢呋喃 为溶剂,
反应 4.0h,
生成 (P)-(5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl-2,2'-diyl)-bis(p-tolylsulfide) 、 (M)-(5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl-2,2'-diyl)-bis(p-tolylsulfide)