3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl phosphorochloridite 、
(S)-4-(1'-methyl-1'-hydroxyethyl)-2-phenyl-1,3-oxazoline 在
吡啶 作用下,
以
甲苯 为溶剂,
以81%的产率得到(4S)-2-phenyl-4-[2-(2,4,8,10-tetratert-butylbenzo[d][1,3,2]benzodioxaphosphepin-6-yl)oxypropan-2-yl]-4,5-dihydro-1,3-oxazole