描述:
quinoline-3-carboxylic acid, (R,S)-N-[(4-hydroxyphenyl)methyl]-N5-[(phenylmethoxy)carbonyl]-ornithinamide 在
O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 作用下,
以60%的产率得到(R,S)-N2-[(3-Quinolinyl)carbonyl]-N-[(4-hydroxyphenyl)-methyl]-N5-[(phenylmethoxy)carbonyl]-ornithinamide