5,11,17,23-tetra-tert-butyl-syn-25,27-bis(2-aminoethoxy)-26,28-tetraethylenecrown-5-thiacalix[4]arene   、                                                                                      
丹酰氯                                                                                                                                                              在
                                                                                                                                                                                 
三乙胺                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                                                        以21%的产率得到5-(dimethylamino)-N-[2-[[19,25,31,36-tetratert-butyl-41-[2-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]ethoxy]-3,6,9,12,15-pentaoxa-22,28,33,39-tetrathiahexacyclo[15.15.7.123,27.134,38.02,29.016,21]hentetraconta-1(32),2(29),16(21),17,19,23(41),24,26,30,34,36,38(40)-dodecaen-40-yl]oxy]ethyl]naphthalene-1-sulfonamide