C-ethylcalix[4]resorcinarene   、                                                                                      
N,N-bis(methoxymethyl)-N-(S)-α-methylbenzylamine                                                                                                                                                                                              以
                                                                                         
甲苯   、                                                                                         
乙醇                                                                                  为溶剂,
                                                                                                                                                    反应 48.0h,
                                                                                                                以77%的产率得到2,12,22,32-tetraethyl-7,17,27,37-tetrakis[(1S)-1-phenylethyl]-5,15,25,35-tetraoxa-7,17,27,37-tetrazanonacyclo[31.7.1.13,11.113,21.123,31.04,9.014,19.024,29.034,39]tetratetraconta-1(41),3,9,11(44),13,19,21(43),23,29,31(42),33,39-dodecaene-10,20,30,40-tetrol