endo-N-[(1S,2S)-1,3-dihydroxy-1-phenylprop-2-yl]bicyclo[2.2.1]hept-5-ene-2,3-dicarboximide 、
3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl phosphorochloridite 在
吡啶 作用下,
以
甲苯 为溶剂,
以71%的产率得到endo-N-[(1S,2S)-1,3-bis(3,3',5,5'-tetrakis(tert-butyl)biphenyl-2,2'-diylphosphito)-1-phenylprop-2-yl]bicyclo[2.2.1]hept-5-ene-2,3-dicarboximide