📜(3B,5A,17B)-雄甾烷-3,17-二醇17-苯甲酸酯置于4-苯甲酰吡啶体系中,用 丙酮 用作溶剂,化学反应 46.0H,以76%的收率获得17-安息香酸雄甾醇酮
参考文献:Photoinduced Oxidation Of Secondary Alcohols Using 4-Benzoylpyridine As An Oxidant
标题:Photoinduced Oxidation Of Secondary Alcohols Using 4-Benzoylpyridine As An Oxidant
摘要:Photoinduced Oxidation Of Secondary Alcohols To Ketones Was Achieved By Utilizing An Equimolar Amount Of 4-Benzoylpyridine As An Oxidant. This Transformation Proceeds At Ambient Temperature And Exhibits High Compatibility With Polar Functionalities Including Benzoyl,Silyl,And Methoxymethyl Alcohol Protecting Groups As Well As Tosyloxy,Bromo,Sulfonyl,Carbamate,Ester,And Carboxylic Acid Units. The Present Oxidation Is Solely Promoted By The Action Of Organic Molecules Without The Aid Of Metallic Reagents.
Doi:10.1021/acs.Orglett.5B01550