N-(2-Dimethylaminoethyl)trifluoroacetamide 、 5,11,17,23-tetra(chloromethyl)-25,26,27,28-tetraoctyloxycalix[4]arene 以
四氢呋喃 为溶剂,
反应 12.0h,
以72%的产率得到5,11,17,23-tetra(N-trifluoroacetamido-N',N'-dimethylethylenediamino)methylene-25,26,27,28-tetraoctyloxycalix[4]arene tetrachloride