1-[(2Z,4E)-6-([tert-butyl(diphenyl)silyl]oxy)-hexa-2,4-dienyl]-3-benzoyl-5-methylpyrimidine-(1H,3H)-dione 在
ammonium hydroxide 作用下,
以
甲醇 为溶剂,
反应 48.0h,
以60%的产率得到1-[(2Z,4E)-6-([tert-butyl(diphenyl)silyl]oxy)-hexa-2,4-dienyl]-5-methylpyrimidine-(1H,3H)-dione