(-)-4,5-bis(pinene)-2,2'-bipyridine 在
碘 、
lithium diisopropyl amide 作用下,
生成 (1R,9R)-5-[(1R,9R)-10,10-dimethyl-4-azatricyclo[7.1.1.02,7]undeca-2,4,6-trien-5-yl]-8-[(1R,9R)-5-[(1R,9R)-10,10-dimethyl-4-azatricyclo[7.1.1.02,7]undeca-2,4,6-trien-5-yl]-10,10-dimethyl-4-azatricyclo[7.1.1.02,7]undeca-2,4,6-trien-8-yl]-10,10-dimethyl-4-azatricyclo[7.1.1.02,7]undeca-2,4,6-triene