CAS: 3095-73-6; 1,2,3,4,5,6-Hexakis(Bromomethyl)Benzene

上下游产品

CAS号87-85-4 六甲基苯 | CAS号21988-87-4 2,4,6-三溴甲基-1,3,... | CAS号108-67-8 均三甲苯 | CAS号3849-01-2 2,4,6-三氯甲基-1,3,... | CAS号118644-10-3 2,5,8-Tri-tert-... | CAS号69998-68-1 Benzene,1,2,3,4... | CAS号69998-70-5 Benzene,1,2,3,4... | CAS号75155-58-7 Benzene,1,2,3,4... | CAS号75155-59-8 Benzene,1,2,3,4... | CAS号75155-60-1 5-[[2,3,4,5,6-p... | CAS号75155-61-2 1,2,3,4,5,6-hex... | CAS号75155-64-5 1,2,3,4,5,6-hex... | CAS号75155-65-6 1,2,3,4,5,6-hex... | CAS号61040-43-5 1,2,3,4,5,6-hex...

📜六甲基苯置于n-溴代丁二酰亚胺(Nbs),过氧化苯甲酰体系中,用 苯 作为反应溶剂,化学反应 24.0H,以91.4%的收率获得产物六全溴甲基苯
参考文献:聚酰亚胺基共价有机骨架的拟水热合成
标题:聚酰亚胺基共价有机骨架的拟水热合成
摘要:基于聚酰亚胺的 Cof 通过仿土水热反应合成,产生具有各种孔尺寸和晶体结构的材料.低聚中间体在水热条件下的溶解度影响了生长机理和反应途径,这决定了聚酰亚胺基 Cof 的 3D 堆叠结构.
DOI:10.1002/anie.202113780

专利信息

专利号:US-6610802-B2
优先权日:2001-05-29
标题 :Process for synthesis of polymer compositions, polymer compositionS obtainable by the process, and use of the same
发明人：ROOS SEBASTIAN; EISENBERG BORIS; HARPE CAROLIN
权利人:ROHMAX ADDITIVES GMBH
摘要:The present invention relates to a process for synthesis of polymer compositions with reduced catalyst content, wherein ethylenically unsaturated monomers containing less than 0.5 wt % of ethylenically unsaturated monomers with at least one carboxylic group, sulfonic acid group and/or at least one phosphonic acid group relative to the total weight of the ethylenically unsaturated monomers are polymerized by means of initiators containing a transferable group of atoms and of one or more catalysts comprising at least one transition metal in the presence of ligands which can form a coordination compound with the metal catalyst or catalysts and, after the polymerization, the catalyst contained in the polymer is at least partly separated. For this purpose, the polymer composition is filtered, after the polymerization, in the presence of at least one filter aid which contains at least 0.5 wt %, relative to the total weight of the filter aid, of repeating units that contain at least one carboxylic acid group, sulfonic acid group and/or at least one phosphonic acid group.

专利号:US-6610801-B1
优先权日:2000-11-13
标题:Processes for synthesis of polymer compositions
发明人：SCHERER MARKUS
权利人:ROHMAX ADDITIVES GMBH
摘要:The present invention relates to processes for synthesis of poly(meth)acrylate compositions, wherein ethylenically unsaturated monomers are transformed to polymers by means of initiators containing a transferable group of atoms and of one or more catalysts comprising at least one transition metal in the presence of ligands which can form a coordination compound with the metal catalyst or catalysts, wherein ethylenically unsaturated monomers containing 50 to 100 wt %, relative to the total weight of ethylenically unsaturated monomers, of (meth)acrylates of formula (I) are polymerizedwherein R denotes hydrogen or methyl, R1 denotes a straight-chain or branched alkyl group with 8 to 40, carbon atoms, R2 and R3 independently denote hydrogen or a group of the formula -COOR1, wherein R' denotes hydrogen or a straight-chain or branched alkyl group with 8 to 40, carbon atoms, in the presence of copper, the total concentration of copper of oxidation numbers (I) and (II) in the polymerization composition being <=200 ppm relative to the total weight of the composition.

专利号:US-6639029-B1
优先权日:2000-11-13
标 题 :Process for continuous synthesis of polymer compositions as well as use of same
发明人：SCHERER MARKUS; BOLLINGER JOSEPH MARTIN; COOPER JR DAVID J; TILLERY LARRY STEPHEN; WOODRUFF ROBERT
权利人:ROHMAX ADDITIVES GMBH
摘要:The present invention relates to a process for synthesis of polymer compositions, wherein ethylenically unsaturated monomers are polymerized by means of initiators containing a transferable atom or group of atoms and of one or more catalysts comprising at least one transition metal in the presence of ligands which can form a coordination compound with the metal catalyst or catalysts, the process being characterized in that the polymerization takes place by means of continuous process operation.

专利号:US-6162882-A
优先权日:1996-07-10
标 题:Preparation of novel homo- and copolymers using atom transfer radical polymerization
发明人：MATYJASZEWSKI KRZYSZTOF; COCA SIMION; GAYNOR SCOTT G; NAKAGAWA YOSHIKI; JO SEONG MU
权利人:UNIV CARNEGIE MELLON
摘要:The present invention is directed to a process of atom (or group) transfer radical polymerization for the synthesis of novel homopolymer or a block or graft copolymer, optionally containing at least one polar group, with well defined molecular architecture and narrow polydipersity index, in the presence of an initiating system comprising (i) an initiator having a radically transferrable atom or group, (ii) a transition metal compound, and (iii) a ligand, the present invention is also directed to the synthesis of a macromolecule having at least two halogen groups which can be used as a macroinitiator component (i) to subsequently form a block or graft copolymer by an atom or group transfer radical polymerization process; the present invention is also directed to a process of atom or group transfer radical polymerization for the synthesis of a branched or hyperbranched polymer; in addition, the present invention is directed to a process of atom or group transfer radical polymerization for the synthesis of a macroinitiator which can subsequently be used to produce a block or graft copolymer.

专利号:US-6689844-B2
优先权日:2001-05-29
标题 :Process for synthesis of polymer compositions with reduced halogen content, polymer composition with reduced halogen content as well as use of this composition
发明人：ROOS SEBASTIAN; BOLLINGER JOSEPH MARTIN; SCHERER MARKUS
权利人:ROHMAX ADDITIVES GMBH
摘要:Polymer compositions with reduced living halogen content are used as additive to lubricating oils and are prepared by polymerizing at least one ethylenically unsaturated monomer using a) at least one initiator containing a transferable halogen and b) one or more metal catalysts containing at least one transition metal, in the presence of ligands which can form a coordination compound with the one or more metal catalysts, to obtain a polymer composition having a living halogen content, and after the polymerizing, reacting the polymer composition having a living halogen content with at least one organic nitrogen compound in the presence of a nonpolar solvent, thereby reducing the living halogen content to obtain the polymer composition having a reduced halogen content.

专利号:WO-2018056902-A1
优先权日:2016-09-20
标题:Imidazolium compounds, methods of synthesis and uses thereof
发明人：ZHANG YUGEN; YUAN YUAN
权利人:AGENCY SCIENCE TECH & RES
摘要:The present invention generally relates to a non-linear imidazolium compound of Formula (I), comprising a planar or stereo core structure. In addition, the present invention relates to the method of preparing the imidazolium compound as disclosed herein. Advantageously, the imidazolium compound of the present disclosure may demonstrate antimicrobial properties. The present invention also relates to the therapeutic and non-therapeutic use of the imidazolium compound as disclosed herein.