3-ethyl-2-methy-1,3-benzothiazol-3-ium perchlorate 、 4,10-dimethyl-3,4,5,6,9,10,11,12-octahydro-2H,8H-benzo-1,7,13,4,10-trioxadiazacyclopentadecene-15-carbaldehyde 以
乙醇 为溶剂,
反应 6.0h,
以58%的产率得到2-[(E)-2-(4,10-dimethyl-3,4,5,6,9,10,11,12-octahydro-2H,8H-1,7,13,4,10-benzotrioxadiazacyclopentadecin-15-yl)vinyl]-3-ethyl-1,3-benzothiazol-3-ium perchlorate