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1、光敏反应——光照条件下氧气的反应RenLei2009.12.121.背景2.O2的分类及产生的方法和机理3.反应的类型a【2+2】环加成bEne反应c【4+2】环加成dN参与的反应eP参与的反应fS参与的反应g其他反应FritzscheDufraisse,Windaus,KautskyKhanFooteandWexlerCoreyandTayloretcFritzsche,J.Compt.Rend.1867,64,1035-103718671920s-1930s1960s主要是两种氧参与的反应1.
2、Ground-statetripletO2(Ground-stateMolecularOxygen)机理2.Excitedsinglet1O2ChemicalReviews,1971,Vol.71,No.4395PhotochemistryofOrganicCompounds:FromConceptstoPractice【2+2】环加成TetrahedronLett.1972,169-172J.Am.Chem.Soc.2002,124,8814-8815Acc.Chem.Res.2008,41,3
3、87-340J.Am.Chem.Soc.2002,124,14004-14005Photochem.Photobiol.Sci.,2009,8,912--915Org.Lett2005,4265-4268Tetrahedron1980,36,617¨C62J.Org.Chem.2002,67,4937-4944J.Am.Chem.Soc.1999,121,1834-1838J.Org.Chem.2000,65,6876-6878RoseBengalJ.0rg.Chem.,Vol.41,No.8,1
4、976CAOrg.Lett2002Vol.4,No.142325-2328Platinum(II)TerpyridylJ.Org.Chem.2004,69,4788-4791AcetylideComplexOrg.Lett2000Vol.2,No.101383-1385Ene反应Tetrahedron56(2000)9151¤C917J.Am.Chem.Soc.2000,122,7610-7611J.Am.Chem.Soc.2001,123,7228-7232J.Org.Chem.2008,73,
5、5606-5608J.AM.CHEM.SOC.2007,129,4132-4133沸石J.Am.Chem.Soc.1996,118,10666-10667【4+2】环加成Onlyactivatedaromaticcompounds,suchasbenzeneswithgoodelectron-donatingsubstituentsorpolycyclicaromatichydrocarbonsThefirst-timeuseofchiral-auxiliary-controlled1,3-die
6、nesin[4+2]cycloadditionreactionswithsingletoxygenJ.Am.Chem.Soc.1998,120,4091-4093PureAppl.Chem.2004,762105-2146ActinometerJ.Am.Chem.Soc.1995,117,6439-6442【4+2】NaturalProductsAcc.Chem.Res.2008,41,1001-1011Structure1TetrahedronLett.1981,22,3505-3508J.Or
7、g.Chem.2007,72,4826-4831Structure2J.Org.Chem.1999,64,2680-2682Org.Lett.2005,7,2357-2359Structure3J.Org.Chem.1991，56,960-969；Org.Lett.2007,9,5585-5588Structure4Biosci.,Biotechnol.,Biochem.1992,56,1158-1159J.Nat.Prod.2006,69,1728-1733Structure5Org.Lett.
8、2006,8,1945-1948Structrue6J.Nat.Prod.2004,67,2079-2082J.Am.Chem.Soc.2006,128,14685-14690Tetrahedron:Asymmetry2004,15,259N的反应Angew.Chem.Inf.Ed.Engl.1991.30,187J.Am.Chem.Soc.2004,126,15956.Org.Lett.2009,11,4568-4571TL1996,37,8189-8194.J.Org.Chem
