3-[2-[(3-Formylnaphthalen-2-yl)oxymethyl]prop-2-enoxy]naphthalene-2-carbaldehyde 在
potassium tert-butylate 作用下,
以
四氢呋喃 为溶剂,
反应 17.5h,
生成 (14E,35E)-45,46-dihydroxy-3,25-dimethylidene-23,27-dioxaheptacyclo[35.7.1.15,13.06,11.017,22.028,33.039,44]hexatetraconta-1(45),5(46),6,8,10,12,14,17,19,21,28,30,32,35,37,39,41,43-octadecaene-16,34-dione