CAS: 530-48-3; Ethene-1,1-Diyldibenzene

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N-亞硝乙醯胺苯置于bis(Dibenzylideneacetone)-Palladium(0) Bis(Dibenzylideneacetone)-Palladium(0)体系中,用 乙腈 作为反应溶剂,化学反应 1.17H,反应生成 1,1-二苯乙烯
参考文献:Arylation Of Olefins By N-Nitroso-N-Arylacetamides Under Palladium(0) Catalysis: A New Precursor Of Arylpalladium Species
标题:Arylation Of Olefins By N-Nitroso-N-Arylacetamides Under Palladium(0) Catalysis: A New Precursor Of Arylpalladium Species
摘要:
DOI:10.1021/jo00203A003

专利信息

专利号:US-2013196019-A1
优先权日:2010-03-18
标 题:Silicon-containing block co-polymers, methods for synthesis and use
发明人：WILLSON C GRANT; BATES CHRISTOPHER M; STRAHAN JEFFREY; ELLISON CHRISTOPHER JOHN; MUELLER BRENNEN
权利人:WILLSON C GRANT; BATES CHRISTOPHER M; STRAHAN JEFFREY; ELLISON CHRISTOPHER JOHN; MUELLER BRENNEN; NAT UNIVERSITY OF SINAPORE
摘要:The present invention describes the synthesis of silicon-containing monomers and copolymers. The synthesis of a monomer, trimethyl-(2-methylenebut-3-enyl)silane (TMSI) and subsequent synthesis of diblock copolymer with styrene, forming polystyrene-block-polytrimethylsilyl isoprene, and synthesis of diblock copolymer Polystyrene-block-polymethacryloxymethyltrimethylsilane or PS-b-P(MTMSMA). These silicon containing diblock copolymers have a variety of uses. One preferred application is as novel imprint template material with sub-100 nm features for lithography.

专利号:WO-2024012791-A1
优先权日:2022-07-11
标题 :Electrochemical synthesis of pyrazolines and pyrazoles
发明人：BÄR ROBIN MAXIMILIAN; FORD MARK JAMES; KALDAS SHERIF JAMES; WALDVOGEL SIEGFRIED; HOFMANN SILJA; LINDEN MARTIN
权利人:BAYER AG
摘要:The present invention relates to an electrochemical process for the synthesis of pyrazolines and pyrazoles of formula (I). The process can be especially used for the synthesis of the herbicide safener mefenpyr-diethyl.

专利号:US-10023677-B2
优先权日:2014-12-16
标 题 :Method for controlling the synthesis of a block copolymer containing at least one nonpolar block and at least one polar block and use of said block copolymer in applications of nanolithography by direct self-assembly
发明人：NAVARRO CHRISTOPHE; NICOLET CELIA; CHEVALIER XAVIER
权利人:ARKEMA FRANCE
摘要:A method for controlling the synthesis of a block copolymer containing at least two blocks, with at least one nonpolar block and at least one polar block, said method making it possible in particular to control the ratio between the blocks and the molecular weight of each of the blocks, said copolymer being a block copolymer intended to be used as a mask in a method of nanolithography by direct self-assembly (DSA), said control being achieved by semicontinuous anionic polymerization in an aprotic nonpolar medium.

专利号:US-6407169-B1
优先权日:2000-12-13
标题:Method for synthesis of graft polymers
发明人：GAUTHIER MARIO; LI JIEMING; PARENT STEPHANE R; TEERTSTRA STEVEN J
权利人:UNIV WATERLOO
摘要:A process for the synthesis of branched graft polymers comprises acylating a first polymer and grafting thereto a second polymer, the second polymer having reactive groups capable of being bound to the acyl groups on the first polymer. The acylation and grafting steps can be repeated to produce graft polymers having a dendritic architecture. The invention also provides polymers produced by the above process, which may be simple branched (comb) polymers, or dendritic polymers.

专利号:US-6316675-B1
优先权日:1997-03-25
标 题:Process for the preparation of an olefin-substituted aromatic or heteroaromatic compound
发明人：REETZ MANFRED T; LOHMER GUNTHER; LOHMER RENATE
权利人:STUDIENGESELLSCHAFT KOHLE MBH
摘要:A process for the synthesis of olefins having aromatic substituents is described in which olefins are reacted with aryl halides in the presence of catalysts consisting of palladium compounds and tetraaryl phosphonium salts.

专利号:US-5561210-A
优先权日:1995-05-30
标 题:Synthesis of siloxane-functional telechelic hydrocarbon polymers
发明人：ROY AROOP K
权利人:DOW CORNING
摘要:A method for preparing a telechelic polydiene having at least 70% 1,4-microstructure and at least 70% of its end groups capped by silanol-terminated siloxane functionality is disclosed, said method comprising: n (I) reacting, in a non-polar solvent solution, n (A) at least one diene monomer, n (B) a dianionic initiator which is soluble in said non-polar solvent and, optionally, n (C) a polymerization adjuvant to form a dianionically active polydiene; n (II) reacting said dianionically active polydiene from step (I) with n (D) a cyclic siloxane, in the presence of n (E) a promoter selected from the group consisting of an organic sulfoxide, a tertiary amide and mixtures thereof to cap both ends of said dianionically active polydiene; and n (III) quenching the capped product from step (II).