A mild and efficient method for the methoxymethylation and acetylation of alcohols promoted by benzyltriphenylphosphonium tribromide
A mild and efficient method for the methoxymethylation and acetylation of alcohols promoted by benzyltriphenylphosphonium tribromide
摘要
A mild and efficient method for the conversion of alcohols to their corresponding methoxymethyl ethers and acetates using benzyltriphenylphosphonium tribromide （BTPTB） as catalyst is described. All reactions were performed under completely heterogeneous reaction conditions in good to high yields.
A mild and efficient method for the conversion of alcohols to their corresponding methoxymethyl ethers and acetates using benzyltriphenylphosphonium tribromide （BTPTB） as catalyst is described. All reactions were performed under completely heterogeneous reaction conditions in good to high yields.
参考文献26
-
1T.W.Greene,P.G.M.Wuts,Protective Groups in Organic Synthesis,3rd ed.,John Wiley & Sons Inc.,New York,1999.
-
2Occupational Safety and Health Administration,U.S.Department of Labor,Federal Register 39 (20),US Government Printing Office,Washington,DC,1974.
-
3B.Karimi,U Ma'mani,Tetrahedron Lett.44 (2003) 6051.
-
4B.Sreedhar,V.Swapna,Ch.Sridhar,Catal.Commun.6 (2005) 293.
-
5J.M.Yang,L Lü,Chin.J.Chem.3 (2005) 349.
-
6K.Niknam,M.A.Zolfigol,A.Khorramabadi-Zad,et al.Catal.Commun.7 (2006) 494.
-
7K.Niknam,M.A.Zolfigol,M.Shayegh,et al.Chin.Chem.Soc.54 (2007) 1067.
-
8K.Fuji,S.Nakano,E.Fujita,Synthesis (1975) 276.
-
9J.P.Yarely,H.Fletcher,Synthesis (1976) 244.
-
10T.S.Jin,T.S.Li,Y.T.Gao,Synth.Commun.28 (1998) 837.
-
1Qin Yang,Zheng Lan Yin,Ban Lai Ouyang,YiYuan Peng.Pyridinium tribromide catalyzed condensation of indoles and aldehydes to form bisindolylalkanes[J].Chinese Chemical Letters,2011,22(5):515-518. 被引量：2
-
2Maryam HAJJAMI,Arash GHORBANI-CHOGHAMARANI,Masoomeh NOROUZI.一种高效简易的聚(4-乙烯基三溴化吡啶)催化乙醇合成乙酸盐的方法(英文)[J].催化学报,2012,33(10):1661-1664. 被引量：5
-
3Najmeh Nowrouzi,Seyedeh Zahra Alizadeh.室温下以原位生成的醋酸咪唑鎓盐为催化剂和酰化剂用于醇、酚和胺的乙酰化反应(英文)[J].催化学报,2013,34(9):1787-1790. 被引量：2
-
4Farhad Shirini,Ali Reza Sakhaei,Masoumeh Abedini.V(HSO_4)_3 catalyzed chemoselectivity acetylation of alcohols and phenols in solution and under solvent-free conditions[J].Chinese Chemical Letters,2009,20(4):439-443. 被引量：2
-
5Arash GHORBANI-CHOGHAMARANI,Nasrin POURBAHAR.三溴化聚乙烯吡咯烷酮高效催化醇和酚的乙酰化反应(英文)[J].催化学报,2012,33(9):1470-1473. 被引量：4
-
6Nan Yan FU,Mei Li PANG,Yao Feng YUAN,Ji Tao WANG.Indium (III) Tribromide : An Excellent Catalyst for Biginelli Reaction[J].Chinese Chemical Letters,2002,13(10):921-922. 被引量：2
-
7李海东,苑欣欣,程凤梅.PCL/PVME共混物的结晶行为[J].中国塑料,2012,26(6):39-43.
-
8朱赛芬,陈红华.聚亚四甲基醚醇的合成[J].浙江化工,2002,33(4):18-21. 被引量：4
-
9竹学友,俞志刚,刘洲亚,孙晓君.一种新型席夫碱及其铜配合物的合成与抑菌活性的研究[J].化学与生物工程,2008,25(4):43-46. 被引量：14
-
10曹妍,张军,何嘉松,李会泉,张懿.Homogeneous Acetylation of Cellulose at Relatively High Concentrations in an Ionic Liquid[J].Chinese Journal of Chemical Engineering,2010,18(3):515-522. 被引量：8
