2,4-Diacetyl-3,5-dihydroxy-6,6-dimethyl-cyclohexa-2,4-dienone 在
sodium hydroxide 、 disodium hydrogenphosphate buffer 作用下,
以
various solvent(s) 为溶剂,
反应 7.25h,
生成 2-[1-{2,6-Dihydroxy-5-[(Z)-3-(4-hydroxy-phenyl)-acryloyl]-3,3-dimethyl-4-oxo-cyclohexa-1,5-dienyl}-meth-(E)-ylidene]-5-hydroxy-4-[(Z)-3-(4-hydroxy-phenyl)-acryloyl]-6,6-dimethyl-cyclohex-4-ene-1,3-dione