Claisen-Schmidt反應
...反應,並失水得到a,b-不飽和醛或酮:反應機理:反應實例:參考文獻:[1]L.Claisen,A.Claparede,Ber.,1881,14,2460.[2]L.Claisen,A.C.Ponder,Ann.,1884,233,137.[3]J.G.Schmidt,Ber.,1881,14,1459.[4]E.P.Kohler,H.M.Chadwell,Org.Syn.,I,1941,71.[5]H.Henecka,inHouben-Weyl-Müller,1955,4,II,2...
化學Dakin反應
...羥基芳醛或芳酮都能發生此反應。反應機理:反應實例:參考文獻:[1]H.D.Darkin,Amer.Chem.,1909,42,4177.[2]R.Criegee,Ann.,1948,560,127.[3]S.L.Friess,J.Amer.Chem.Soc.,1949,71,2571.[4]Y.S.Agasimundin,S.Siddappa,J.Chem.Soc.,PerkinTrans.,1973,I,503.
化學Friedel-Crafts酰基化反應
...,在酰基化中不發生烴基的重排。反應機理:反應實例:參考文獻:[1]Y.Yamase,Bull.Chem.Soc.,Japan,1961,34,480.[2]R.Corriu,Bull.Soc.Chim.,France,1965,821.[3]S.E.Rasmussen,N.C.Broch,ActaChem.Scand.,1966,20,1351.[4]W.R.EdwardJr.,E.C.Sibelle,J.Org.Chem.,1963,28,674.[5]F.Uhlig,H....
化學Hantzsch合成法
...如用亞硝酸或鐵氰化鉀氧化得到吡啶衍生物:反應實例:參考文獻:[1]A.Hantzsch,Ann.,1882,215,1,72;Ber.,1885,14,1744;Ber.,1886,19,289.[2]F.W.Bergstrom,Chem.Rev.,1944,35,94.[3]J.A.BersonE.Brown,J.Amer.Chem.Soc.,1955,77,444.[4]L.E.Hinkel,etal.,J.Chem.Soc.,1935,816.[5]L.Kuss,P.K...
化學Hunsdiecker反應
...酸少一個碳原子的鹵代烴:X=Br,Cl,I反應機理:反應實例:參考文獻:[1]C.Hunsdiecker,H.HunsdieckerandE.Vogt,U.S.pat.2,176,181(1939)[2]H.HunsdieckerandCHunsdiecker,Ber.75,291(1942)[3]A.Borodine,Ann.119,121(1861)[4]R.G.JohnsonandR.K.Ingham,Chem.Revs.,56,219(1956)[...
化學Koble反應
...酸的鹽進行電解,則得到混合物:反應機理:反應實例:參考文獻:[1]H.HoferandM.Moest,Ann.323,284(1902)[2]H.Kolbe,Ann.69,257(1849)[3]A.CrumBrownandJ.Walker,Ann.261,107(1891)[4]S.GlasstoneandA.Hickling,Trans.Electrochem.Soc.75,333(1939)[5]S.GlasstoneandA.Hickl...
Koble-Schmitt反應
...構體:反應機理:反應機理目前還不太清楚。反應實例:參考文獻:[1]H.Kolbe,Ann.113,125(1860)[2]R.Schmitt,J.Prakt.Chem.[2]31,397(1885)[3]H.Kolbe,J.Prakt.Chem.[2]10,89(1874);11,24(1875)[4]R.Schmitt,Ber.20,2702(1887)[5]S.Marasse,Ger.pats.73,279;8,708[6]S.E....
化學Leuckart反應
...酸銨一方面提供氨,另一方面又作爲還原劑。反應實例:參考文獻:[1]R.Leuckart,etal.,Ber.,1885,18,2341.[2]R.Leuckart,Ber.,1886,19,2129.[3]A.Novelli,J.Amer.Soc.,1939,61,520.[4]M.L.Moore,Org.Reactions,1949,5,301.[5]《有機化合物的反應及其研究方法》,第三冊...
化學Oppenauer氧化
...於Meerwein-Ponndorf反應的逆向反應。反應機理:反應實例:參考文獻:[1]R.V.Oppenauer,Rec.Trav.Chim.56,137(1937).[2]T.BersininNewerMethodsofPreparativeOrganicChemistry,EnglishEd.(Interscience,NewYork,1948),p125;[3]C.DjerassiinOrganicReactions6,207(1951)[4]W.A.Watersin...
化學Pictet-Spengler合成法
...方法,廣泛用於合成四氫異喹啉。反應機理:反應實例:參考文獻:[1]W.M.Whaley,T.R.Govindachari,Org.Reactions,1951,6,151.[2]B.S.Thyagarajan,Chem.Rev.,1954,54,1036.[3]R.C.Elderfield,HeterocyclicCompounds,1952,4,353.[4]A.Picter,T.Spengler,Ber.,1911,44,1036.[5]H.Declker,P.Becke...
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