2,5-Bis-[1-methyl-1-(1H-pyrrol-2-yl)-ethyl]-1H-pyrrole 在
三氟乙酸 作用下,
以
乙醇 、
二氯甲烷 为溶剂,
反应 12.33h,
生成 6,6,11,11,21,21,26,26,35,35,40,40-Dodecamethyl-45,46,47,48,49,50,51,52,53-nonazaundecacyclo[14.14.14.12,5.17,10.112,15.117,20.122,25.127,30.131,34.136,39.141,44]tripentaconta-2,4,7,9,12,14,17,19,22,24,27,29,31,33,36,38,41,43-octadecaene