CAS: 65039-10-3; 1-Allyl-3-Methyl-3-Imidazolium Chloride

相似化合物

31410-07-8 65039-09-0 100894-64-2

上下游产品

CAS号616-47-7 N-甲基咪唑 | CAS号107-05-1 氯丙烯 | CAS号616-47-7 N-甲基咪唑 | CAS号70529-85-0 1-methyl-3-prop... | CAS号917956-73-1 1-烯丙基-3-甲基咪唑二腈胺盐

N-甲基咪唑,3-溴丙烯 以 乙醚 作为反应溶剂,化学反应生成 1-烯丙基-3-甲基氯化咪唑
参考文献:基于氰基硼氢化物的离子液体作为绿色航空航天双推进剂燃料
标题:基于氰基硼氢化物的离子液体作为绿色航空航天双推进剂燃料
摘要:在推进剂系统中,最常见的双推进剂由两种化学物质组成:燃料(或还原剂)和氧化剂.目前,推进剂燃料的选择主要取决于肼及其甲基化衍生物,尽管它们毒性极高,挥发性高,对绝热压缩敏感(有爆炸的危险),因此难以处理.在这种背景下,寻找替代绿色推进剂燃料一直是空间科学的紧迫目标.在这项研究中,设计并合成了一个新的基于氰基硼氢化物的离子液体(ils)系列,其性质和性能可与肼衍生物媲美.这些新型的il作为双推进剂燃料,具有一些独特的优势,包括可忽略的蒸气压,超短点火延迟(id)时间以及降低的合成和存储成本,
DOI:10.1002/chem.201402704

专利信息

专利号:US-8541571-B2
优先权日:2008-03-03
标题:Homogeneous synthesis of cellulose ethers in ionic liquids
发明人：MOELLMANN EUGEN; HEINZE THOMAS; LIEBERT TIM; KOEHLER SARAH
权利人:MOELLMANN EUGEN; HEINZE THOMAS; LIEBERT TIM; KOEHLER SARAH; SE TYLOSE GMBH & CO KG
摘要:The invention is directed to a simple and new method for the homogeneous synthesis of cellulose ethers. Ionic liquids are not only used as solvent, but also as reaction media for the homogeneous etherification of cellulose. The dissolved cellulose is treated with the etherification agent in the absence of organic and/or inorganic bases and in the absence and/or in the presence of moderate amounts of water. The obtained cellulose ethers show new distributions of substitution on the polymer chain, resulting in new properties and applications.

专利号:US-2016115113-A1
优先权日:2014-10-28
标题 :Aerobic Oxidative Esterification of Sugar-Derived 1,4-Disubstituted Benzene for Direct Synthesis of Dimethylterephthalate
发明人：SHIRAMIZU MIKA; LATTNER JAMES R; KANDEL KAPIL
权利人:EXXONMOBIL CHEM PATENTS INC
摘要:This invention relates to a dimethylterephthalate production process comprising reacting substituted furan with ethylene under cycloaddition reaction conditions and in the presence of a cycloaddition catalyst to produce a bicyclic ether, dehydrating the bicyclic ether to produce a substituted phenyl, dissolving said substituted phenyl in methanol, and oxidizing and esterifying the substituted phenyl in the presence of an oxidative esterification catalyst to form dimethylterephthalate. Importantly, the process does not include oxidizing the substituted phenyl to form terephthalic acid.

专利号:WO-2016069229-A1
优先权日:2014-10-28
标题 :Aerobic oxidative esterification of sugar-derived 1,4-disubstituted benzene for direct synthesis of dimethylterephthalate
发明人：SHIRAMIZU MIKA; LATTNER JAMES R; KANDEL KAPIL
权利人:EXXONMOBIL CHEM PATENTS INC
摘要:This invention relates to a dimethylterephthalate production process comprising reacting substituted furan with ethylene under cycloaddition reaction conditions and in the presence of a cycloaddition catalyst to produce a bicyclic ether, dehydrating the bicyclic ether to produce a substituted phenyl, dissolving said substituted phenyl in methanol, and oxidizing and esterifying the substituted phenyl in the presence of an oxidative esterification catalyst to form dimethylterephthalate. Importantly, the process does not include oxidizing the substituted phenyl to form terephthalic acid.

专利号:US-2024026408-A1
优先权日:2022-07-20
标题:Distributed Ribonucleic Acid Manufacturing Via Enzymatic Reaction And Separation
发明人：LEE DAEYEON; SOROUSH MASOUD; KAAR JOEL; PAPAVASSILIOU DIMITRIOS; STEBE KATHLEEN J
权利人:UNIV PENNSYLVANIA; UNIV COLORADO REGENTS; UNIV OKLAHOMA; UNIV DREXEL
摘要:Systems, comprising: an aqueous medium, the aqueous medium having an amount of DNA disposed therein, the aqueous medium having one or more RNA polymerases disposed therein; and a non-aqueous medium. Methods, the methods comprising operating a system according to the present disclosure, so as to give rise to an RNA product disposed in the non-aqueous medium. Methods, comprising: with an RNA polymerase in an aqueous medium, effecting synthesis of an RNA product from template DNA, and selectively transferring the RNA product to a non-aqueous medium.

专利号:WO-2023113033-A1
优先权日:2021-12-16
标题 :Gas diffusion electrode
发明人：KONDO SHOICHI; MAEDA SHINICHI; SHIGA NORIHITO
权利人:NISSAN CHEMICAL CORP
摘要:[Problem] The present invention addresses the problem of increasing the rate of reaction by controlling ammonium ions, which are generated by ammonia as the objective of the electrolytic synthesis of ammonia and protons that are supplied to the cathode, by means of the cathode and the cathode catalyst layer. [Solution] The present invention provides a gas diffusion electrode which is integrated with a catalyst layer that uses a material selected from the group consisting of cathode catalyst layer materials. Examples of the cathode catalyst layer materials include a fired body and an ionic liquid.

专利号:US-9738538-B2
优先权日:2013-12-09
标题 :Method for preparing NaY molecular sieve of high silica-alumina ratio and product thereof
发明人：YUAN DANHUA; DONG XINGLONG; XU YUNPENG; LIU ZHONGMIN; WANG KUNYUAN; HUANG WEI
权利人:DALIAN INST CHEMICAL PHYSICS CAS
摘要:A method for preparing a NaY molecular sieve having a high silica-to-alumina ratio, wherein deionized water, a silicon source, an aluminum source, an alkali source, and ILs as a template agent are mixed to obtain an initial gel mixture; the initial gel mixture is maintained at a proper temperature and aged, then fed into a high pressure synthesis kettle for crystallization; the solid product is separated and dried, to obtain the NaY molecular sieve having a high silica-to-alumina ratio, wherein the ILs is a short-chain alkylimidazolium ionic liquid, the template agent is less volatile, and the resultant high-silicon Y molecular sieve has a high crystallinity and a silica-to-alumina ratio of 6 or more.