A Novel and Efficient Process for Preparation of 2,4-Diphenyl-4-methyl-l-pentene in Broensted Acidic Ionic Liquid [Hmim]^＋BF4^--中国期刊网

摘要 Highlyselectivedimerizationofα-methylstyrene(AMS)waseffectedusingaBroenstedacidicionicliquid,[Hmim]^+BF4^-,assolventaswellascatalyst,providingtheindustrialhigh-valueolefin,2,4-diphenyl-4-methyl-1-pentene(1-PT).Thedesireddimer1-PTcouldbeobtainedin90%yieldat96%conversioninthedimerizationofAMSunderoptimizedconditions.Featuresoftheprocedureincludeuseofreadilyavailableionicliquid-catalyst,exclusionofvolatileorganicsolvents,higherselectivityandefficiencyfor1-PT.

1Shichao Feng;Yuanyuan Wu;Jianquan Luo;Yinhua Wan. AgBF4/[emim][BF4] supported ionic liquid membrane for carbon monoxide/nitrogen separation.物理,2019-02.
2臧洪俊;苏秋红;郭松;莫颖明;程博闻. An Efficient One-pot Synthesis of Pyrazolone Derivatives Promoted by Acidic Ionic Liquid.化学,2011-10.
3. CRYSTAL AND MOLECULAR STRUCTURE OF THE ADDUCT OF Ni（TAAB）（BF4）2WITH PYRIDINE.化学,1992-09.
4GUO Xu DUAN Hai-feng SUN Hai CAO Jun-gang LIN Ying-jie. Novel BrФnsted Acidic Ionic Liquid Based on a Cyclic Guanidinium Cation： a Green, Efficient, and Recyclable Dual Slovent-catalyst System for Fisher Esterification.化学,2007-06.
5王媛媛;李伟;许成娣;戴立益. Preparation and Characterization of a Novel Benzimidazolium Bronsted Acid Ionic Liquid and Its Application in the Synthesis of Arylic Esters.化学,2007-01.
6童叶翔;康北笙;苏成勇;余小岚;陈小明. Synthesis and crystal structure of [Co（mpt）2{P（OCH3）3}2]BF4 （Hmpt = 2-mercaptothiazoline）.化学,1999-01.
7王磊;邵晨. [Bmim]BF4／盐双水相萃取分离氨苄西林钠.职业技术教育学,2012-03.
8Bin Zhen;Qingze Jiao;Qin Wu;Hansheng Li. Catalytic performance of acidic ionic liquid-functionalized silica in biodiesel production.物理,2014-01.
9张丽;陈继;金为群;邓岳锋;田君;张阳. Extraction mechanism of cerium(IV) in H2SO4/H3PO4 system using bifunctional ionic liquid extractants.有色金属冶金,2013-12.
10蔡清海;王虹;金超;路嫔;吴锋;单永奎. Preparation and Characterization of Novel Ionic Liquids Based on Schiff Base Cation.化学,2005-08.

A Novel and Efficient Process for Preparation of 2,4-Diphenyl-4-methyl-l-pentene in Broensted Acidic Ionic Liquid [Hmim]^＋BF4^-

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A Novel and Efficient Process for Preparation of 2,4-Diphenyl-4-methyl-l-pentene in Broensted Acidic Ionic Liquid [Hmim]^＋BF4^-

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