[2-[(2Z,4E)-3-Methyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dien-(E)-ylidene]-cyclohept-(Z)-ylidene]-acetaldehyde 、
正丁胺 在
4 A molecular sieve 作用下,
以
乙醇 为溶剂,
生成 Butyl-[2-[2-[(2Z,4E)-3-methyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dien-(E)-ylidene]-cyclohept-(Z)-ylidene]-eth-(E)-ylidene]-amine 、 2-Butyl-1-[(1Z,3E)-2-methyl-4-(2,6,6-trimethyl-cyclohex-1-enyl)-buta-1,3-dienyl]-2,5,6,7,8,9-hexahydro-1H-cyclohepta[c]pyridine