1-萘甲醛 、
4-<2-<1-(diphenylphosphinoyl)-2-methyl-1H-inden-3-yl>ethyl>morpholine 在
正丁基锂 作用下,
生成 4-(2-{2-Methyl-3-[1-naphthalen-1-yl-meth-(E)-ylidene]-3H-inden-1-yl}-ethyl)-morpholine 、 4-{2-[(1E)-2-methyl-1-(naphthalen-1-ylmethylidene)-1H-inden-3-yl]ethyl}morpholine