1,1''-diacetyl-40',44'-diOMe-dispiro
tetraoxaheptacyclo<34.2.2.217,20.13,7.16,10.122,26.125,29>hexatetraconta<3,5,7(46),8,10(45),17,19,22,24,26(42),27,29(41),36,38,39,43>hexadecaene-21',4''-piperidine>-18'37'-diCN 在
硼烷四氢呋喃络合物 作用下,
反应 12.0h,
以95%的产率得到(1,1''-diethyl-3',3'-dimethoxydispiro[piperidine-4,2'-4,9,13,18-tetraoxa-1,10(2,6)-dinaphthalena-3,12(1,4)-dibenzenacyclooctadecaphane-11',4''-piperidine]-5',5'-diyl)dimethanamine