CAS: 401788-98-5; 3-Butyl-1-Methyl-1H-Imidazol-3-Ium Methyl Sulfate

相似化合物

262297-13-2 478935-29-4 342789-81-5

上下游产品

sulfuric acid monomethyl ester; ammonium salt 1-butyl-3-methylimidazolium chloride 1-Butylimidazole dimethyl sulfate 1-butyl-3-methylimidazolium hydrogen sulfate 1-butyl-3-methylimidazolium Tetrafluoroborate

📜N-丁基咪唑,硫酸二甲酯 以 甲苯 作为反应溶剂,以75%的收率获得产物1-丁基-3-甲基咪唑甲磺酸
参考文献:1-丁基-3-甲基咪唑硫酸甲酯的物理性质随温度的变化
标题:1-丁基-3-甲基咪唑硫酸甲酯的物理性质随温度的变化
摘要:进行了1-丁基-3-甲基咪唑甲基硫酸甲酯的密度,声速,折射率,动态粘度和表面张力的测量,作为温度的函数.给出了离子液体的合成.离子液体的低粘度表明其在萃取过程中用作共沸混合物的分离溶剂.由密度计算出离子液体的热膨胀系数,并讨论了结果.通过与最近发表的值进行比较,分析了阳离子的烷基链长度对密度的影响.
DOI:10.1021/je060313V

专利信息

专利号:US-2010191010-A1
优先权日:2007-07-02
标题 :Process for the synthesis of carbamates using co2
发明人：BOSMAN JORIS KAREL PETER; CARR ROBERT HENRY
权利人:HUNTSMAN INT LLC
摘要:Process for the synthesis of non cyclic carbamate derivatives from amine compounds, alcohols and CO 2 in the presence of ionic liquids and optionally in the presence of a base.

专利号:US-9267213-B1
优先权日:2005-03-25
标题:Electrochemical deblocking solution for electrochemical oligomer synthesis on an electrode array
发明人：MAURER KARL; COOPER JOHN J
权利人:CUSTOMARRAY INC
摘要:There is disclosed an electrochemical deblocking solution for use on an electrode microarray. There is further disclosed a method for electrochemical synthesis on an electrode array using the electrochemical deblocking solution. The solution and method are for removing acid-labile protecting groups for synthesis of oligonucleotides, peptides, small molecules, or polymers on a microarray of electrodes while substantially improving isolation of deblocking to active electrodes. The method comprises applying a voltage or a current to at least one electrode of an array of electrodes. The array of electrodes is covered by the electrochemical deblocking solution.

专利号:US-9126848-B2
优先权日:2009-12-29
标题:Synthesis of nanoparticles by means of ionic liquids
发明人：DE OLIVEIRA PETER WILLIAM; LIN HECHUN; VEITH MICHAEL
权利人:DE OLIVEIRA PETER WILLIAM; LIN HECHUN; VEITH MICHAEL; LEIBNIZ INSITUT FUER NEUE MATERIALIEN GEMEINNUETZIGE GMBH
摘要:A method for producing nanoscale particles by means of ionic liquids produces highly crystalline particles. The ionic liquids can be easily regenerated.

专利号:US-12392085-B2
优先权日:2020-04-28
标题 :Use of in-situ ionic liquid (IL) and deep eutectic solvent (DES) synthesis using chemically synthesized or biomass-derived ions in the pretreatment of biomass
发明人：MAGURUDENIYA HARSHA D; ACHINIVU EZINNE; SIMMONS BLAKE A; GLADDEN JOHN M
权利人:UNIV CALIFORNIA; NATIONAL TECH AND ENGINEERING SOLUTIONS OF SANDIA LLC; NAT TECH & ENG SOLUTIONS SANDIA LLC
摘要:The present invention provides for a method to deconstruct a biomass comprising: (a) introducing one or more individual components of an ionic liquid (IL) or deep eutectic solvent (DES) to a biomass, wherein the one or more individual components, and optionally any components already present in the biomass, form an IL or DES, or mixture thereof, which solubilizes the biomass to form a solubilized biomass mixture, wherein at least one individual component is introduced to the biomass separately from any other individual component; (b) optionally introducing an enzyme and/or a microbe to the solubilized biomass mixture such that the enzyme and/or microbe produces a sugar from the solubilized biomass mixture; and, (c) optionally separating the sugar from the solubilized biomass mixture.

专利号:US-2014001420-A1
优先权日:2011-09-30
标题 :Method of preparing metal nanoparticles
发明人：DRZAL LAWRENCE T; DO IN-HWAN
权利人:DRZAL LAWRENCE T; DO IN-HWAN
摘要:A method for the synthesis of new metal based metal nanoparticles by the combination of conducting polymers and room temperature ionic liquids to produce nanoparticle electro-catalysts with very high catalytic activity and controllable size and high surface area to volume ratios.

专利号:US-9765044-B2
优先权日:2013-03-15
标 题 :Synthesis of novel ionic liquids from lignin-derived compounds
发明人：SOCHA AARON; SINGH SEEMA; SIMMONS BLAKE A; BERGERON MAXIME
权利人:UNIV CALIFORNIA; SANDIA CORP
摘要:Methods and compositions are provided for synthesizing ionic liquids from lignin derived compounds comprising: contacting a starting material comprising lignin with a depolymerization agent to depolymerize the lignin and form a mixture of aldehyde containing compounds; contacting the mixture of aldehyde containing compounds with an amine under conditions suitable to convert the mixture of aldehyde containing compounds to a mixture of amine containing compounds; and contacting the mixture of amine containing compounds with an acid under conditions suitable to form an ammonium salt, thereby preparing the ionic liquid.