(S,S)-2-(2-azido-3-phenylpropanoylamino)-3-methylpentanoic acid methyl ester 、
8-but-3-ynyl-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-azabenzo[de]anthracen-10-one 在
copper(II) sulfate 、
sodium ascorbate 作用下,
以
水 、
二甲基亚砜 为溶剂,
反应 16.0h,
以75%的产率得到methyl (S,S)-3-methyl-2-({4-[2-(10-oxo-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-azabenzo[de]anthracen-8-yl)ethyl]-1,2,3-triazol-1-yl}-3-phenylpropanoylamino)pentanoate