Ceric Ammonium Nitrate-mediated Oxidative Cycloaddition of 1,3-Dicarbonyls to β-Aryl-α, β-unsaturated Ketones  

作　　者：WeiZHANG CongDeHUO ZhengGangLIU ZhongLiLIU 

机构地区：[1]StateKeyLaboratoryofAppliedOrganicChemistry,LanzhouUniversity,Lanzhou730000

出　　处：《Chinese Chemical Letters》2004年第4期389-391,共3页中国化学快报（英文版）

摘　　要：Regio and stereoselective synthesis of substituted dihydrofurans were accomplished by eeric ammonium nitrate mediated oxidative cycloaddition of 1,3-dicarbonyls to β-aryl-α,β-unsaturated ketones in moderate yields.Regio and stereoselective synthesis of substituted dihydrofurans were accomplished by eeric ammonium nitrate mediated oxidative cycloaddition of 1,3-dicarbonyls to β-aryl-α,β-unsaturated ketones in moderate yields.

关 键 词：cerie ammonium nitrate CYCLOADDITION DIHYDROFURANS dicarbonyls compounds β-ary1 α β-unsaturated ketones 

分 类 号：O622.4[理学—有机化学]