(1R,8S,9S)‐bicyclo[6.1.0]non‐4‐yn‐9‐ylmethanol 、
4-[6-(4-Hydroxy-3-nitrophenyl)-1,2,4,5-tetrazin-3-yl]-2-nitrophenol 以
甲醇 为溶剂,
以92%的产率得到4,4′-((6aR,7S,7aS)-7-(hydroxymethyl)-6,6a,7,7a,8,9-hexahydro-5H-cyclopropa[5,6]cycloocta[1,2-d]pyridazine-1,4-diyl)bis(2-nitrophenol)