CAS: 1592-20-7; 1-(Chloromethyl)-4-Vinylbenzene

相似化合物

104-82-5 623-25-6 2687-12-9

上下游产品

CAS号1074-61-9 4-乙烯基苄醇 | CAS号24249-98-7 1-(2-bromoethyl... | CAS号73291-09-5 对氯甲基苯甲醛 | CAS号622-97-9 4-甲基苯乙烯 | CAS号1467-05-6 4-乙基苄氯 | CAS号106673-75-0 N'-[(4-ethenylp... | CAS号111965-73-2 1-(azidomethyl)... | CAS号50325-49-0 4-乙烯基苄胺 | CAS号227000-85-3 烷氧胺 NMP 引发剂 | CAS号199277-76-4 1-(bromomethyl)... | CAS号182306-47-4 1-[(4-ethenylph... | CAS号236092-91-4 2,7-dibromo-9,9... | CAS号73291-09-5 对氯甲基苯甲醛 | CAS号129509-07-5 对乙烯基芐基2-羟基乙基硫醚 | CAS号13051-65-5 1-ethenyl-4-(me...

4-(氯甲基)苯甲醛置于potassium Hydrogensulfate,对叔丁基邻苯二酚体系中,化学反应生成4-氯甲基苯乙烯
参考文献:Arcus,C.L.; Salomons,N.S.,Journal Of The Chemical Society,1962,P. 1515-1516
标题:Arcus,C.L.; Salomons,N.S.,Journal Of The Chemical Society,1962,P. 1515-1516

专利信息

专利号:US-2006293466-A1
优先权日:2003-06-20
标 题:Methods for synthesis of graft polymers
发明人：GAUTHIER MARIO; YUAN ZHONGSHUN
权利人:UNIV WATERLOO
摘要:A process for the synthesis of arborescent polymers comprises epoxidation of a first polymer and grafting thereto a second polymer having groups reactive to the epoxide groups on the first polymer. The epoxidation and grafting steps can be repeated. In an additional embodiment, the present invention provides a one-pot method for the synthesis of arborescent polymers. In a reaction pot, a first polymer is copolymerized and then reacted with an activating compound in order to generate a polyfunctional macroinitiator. Monomers are then added to the reaction pot, the monomers having functional groups reactive towards reactive sites on the first polymer.

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-11753503-B2
优先权日:2018-05-17
标 题:Supported onium salts as initiators for the synthesis of polycarbonates by copolymerization of CO2 with epoxides
发明人：FENG XIAOSHUANG; PATIL NAGANATHA; LUCIANI CAROLINE; GNANOU YVES; HADJICHRISTIDIS NIKOS
权利人:UNIV KING ABDULLAH SCI & TECH
摘要:Supported onium salts used as initiators for the synthesis of polycarbonates by copolymerization of carbon dioxide with epoxides are described. Embodiments of the present disclosure describe initiators comprising an insoluble portion including an onium cation attached to an insoluble support; and an anion, wherein the anion is a counter-ion to the onium cation. Embodiments further describe methods of making polycarbonates using the initiator, methods of making initiators, and the like.

专利号:EP-0791575-A1
优先权日:1996-02-16
标题 :Method of synthesis of a quaternary ammonium salt
发明人：NAKANO SHINJI
权利人:NIPPON PAINT CO LTD
摘要:The present invention provides an improved method of synthesis of a quaternary ammonium salt in which a tertiary amine is reacted with a benzyl halide optionally having on the benzene ring and/or at the α-site one ore more substituent groups inert to the reaction, which method is characterized in that the reaction is carried out in water or in a water-containing organic solvent.

专利号:US-7723539-B2
优先权日:2004-06-16
标题:Catalysts based on metal complexes for the synthesis of optically active chrysanthemic acid
发明人：CARLONI SILVIA; BORZATTA VALERIO; MORONI LENI; TANZI GIADA; SARTORI GIOVANNI; MAGGI RAIMONDO
权利人:ENDURA SPA
摘要:Catalysts are described based on metal complexes derived from optically active s compounds, chosen from the classes consisting of bisoxazolines and salicylaldimines supported on an organic or inorganic matrix and employed in particular for the synthesis of optically active chrysanthemic acid.

专利号:US-4365094-A
优先权日:1979-12-28
标 题 :Process for the synthesis of tertiary phosphine oxides, and new tertiary phosphine oxides
发明人：BOILEAU SYLVIE L; N GUYEN THANH-DUNG; GAUTIER JEAN-CLAUDE C
权利人:POUDRES & EXPLOSIFS STE NALE
摘要:The invention relates to the synthesis of tertiary phosphine oxides and also to certain tertiary phosphine oxides. According to the invention, an organic phase containing a halogenomethyl derivative, a secondary phosphine oxide and a phase transfer catalyst in an organic medium is reacted with an aqueous phase containing an inorganic base. The halogenomethyl derivative can be a micromolecule or a macromolecule. The tertiary phosphine oxides are substances which are useful, in particular, in fireproofing, in hydrometallurgy and in the field of plant health.