benzyl (trans-4-aminocyclohexyl)methylcarbamate 、
3-phenyl-2-(4-phenyl-1H-imidazol-2-yl)propanoic acid 在
(benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate 作用下,
以
吡啶 为溶剂,
反应 4.0h,
以44%的产率得到benzyl (trans-4-(3-phenyl-2-(4-phenyl-1H-imidazol-2-yl)propanamido)cyclohexyl)methylcarbamate