CAS: 1073-67-2; 1-Chloro-4-Vinylbenzene

相似化合物

2039-83-0 49678-02-6 2039-85-2

上下游产品

CAS号23135-16-2 1-氯-4-(1,2-二溴乙基)苯 | CAS号2788-86-5 2-(对-氯苯基)环氧乙烷 | CAS号637-87-6 对氯碘苯 | CAS号54509-73-8 ethene | CAS号2768-02-7 乙烯基三甲氧基硅烷 | CAS号106-39-8 对氯溴苯 | CAS号2627-95-4 二乙烯基四甲基二硅氧烷 | CAS号50-00-0 甲醛 | CAS号99-91-2 对氯苯乙酮 | CAS号106263-12-1 1-chloro-4-(1-f... | CAS号23135-16-2 1-氯-4-(1,2-二溴乙基)苯 | CAS号2788-86-5 2-(对-氯苯基)环氧乙烷 | CAS号109275-35-6 1-(2-bromo-1-ch... | CAS号5335-87-5 4,4'-二甲氧基二苯二硫醚 | CAS号1370435-75-8 (1-(4-chlorophe... | CAS号169059-34-1 (1-(4-chlorophe... | CAS号3395-81-1 4-氯苯甲醛二甲基缩醛 | CAS号104-88-1 对氯苯甲醛

对氯肉桂酸 反应 4.0H,以70%的收率获得4-氯苯乙烯
参考文献:取代肉桂酸在低共熔溶剂中的无金属和无碱脱羧
标题:取代肉桂酸在低共熔溶剂中的无金属和无碱脱羧
摘要:摘要置于des 中开发了一种无金属和无碱的策略,通过肉桂酸衍生物的脱羧作用首次合成苯乙烯,这提供了一种可再生且具有成本效益的协议来获取各种苯乙烯,包括具有 4-乙烯基苯酚等官能团的苯乙烯.和1-氯-4-乙烯基苯.图形概要
Doi:10.1080/00397911.2019.1708945

专利信息

专利号:WO-2024181781-A1
优先权日:2023-02-27
标 题:Substrate for synthesis of biological polymers having anti-aggregation function and biological polymer synthesis method using same
发明人：JANG MYOUNG HOON; CHOI JAE SUN
权利人:SP2 TX INC
摘要:The present invention relates to a substrate for the synthesis of biological polymers having an anti-aggregation function, and a biological polymer synthesis method using the substrate. The substrate according to an aspect may have anti-aggregation functionality to enable high-yield and high-purity processes in the synthesis of biological polymers.

专利号:US-7956011-B2
优先权日:2005-05-04
标题:Materials and methods for the photodirected synthesis of oligonucleotide arrays
发明人：SERAFINOWSKI PAWEL JERZY; GARLAND PETER BRYAN
权利人:CANCER RES INST ROYAL
摘要:Materials and methods for photodirected synthesis of oligonucleotide arrays on a solid substrate by photodirected synthesis are disclosed which employ a film formed from (i) a photoacid generator that on photolysis generates acid that is capable of directly removing the protecting group of the linker molecules or oligonucleotides and (ii) a polymer substantially lacking electronegative heteroatoms that are capable of hydrogen bonding with photogenerated acid. Methods of synthesizing an oligomer arrays are also described that use a film that restricts diffusion of reactants and products on the substrate during synthesis of the array and which includes a precursor of a deprotecting reagent. The method involves removing one or more of the non-required products of the deprotection reaction from the reactive array elements at which they are produced during the reaction, in order to displace the deprotection reaction towards completion.

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:US-4923839-A
优先权日:1987-02-05
标题:Low temperature synthesis of condensation polymers
发明人：OGATA NAOYA
权利人:GOODYEAR TIRE & RUBBER
摘要:Condensation polymers of high molecular weight, such as polyesters, polyureas, and polyamides, are usually prepared at temperatures of 200° C. or greater. However, by utilizing the catalyst systems of the present invention, condensation polymers can be synthesized at much lower temperatures. The polycondensation catalyst systems of the present invention are particularly useful for synthesizing aliphatic polyesters, such as polyethylene terephthalate, from dicarboxylic acids and aliphatic glycols. The present invention more specifically discloses a process for the synthesis of an aliphatic polyester comprising polymerizing at least one dicarboxylic acid with at least one aliphatic glycol in the presence of (1) at least one phosphorus containing compound which contains at least one trivalent or pentavalent phosphorus atom which is bonded directly to at least one phenyl group, (2) an acid acceptor, and (3) at least one halogenated organic compound. It is preferred to utilize a polymeric agent having bound acid acceptor groups as the acid acceptor in the process of the present invention.

专利号:US-4843053-A
优先权日:1987-02-05
标 题 :Low temperature synthesis of condensation polymers
发明人：OGATA NAOYA
权利人:GOODYEAR TIRE & RUBBER
摘要:Condensation polymers of high molecular weight, such as polyesters, polyureas, and polyamides, are usually prepared at temperatures of 200° C. or greater. However, by utilizing the catalyst systems of the present invention, condensation polymers can be synthesized at much lower temperatures. The polycondensation catalyst systems of the present invention are particularly useful for synthesizing aliphatic polyesters, such as polyethylene terephthalate, from dicarboxylic acids and aliphatic glycols. The present invention more specifically discloses a process for the synthesis of an aliphatic polyester comprising polymerizing at least one dicarboxylic acid with at least one aliphatic glycol in the presence of (1) at least one phosphorus containing compound which contains at least one trivalent or pentavalent phosphorus atom which is bonded directly to at least one phenyl group, (2) an acid acceptor, and (3) at least one halogenated organic compound. It is preferred to utilize a polymeric agent having bound acid acceptor groups as the acid acceptor in the process of the present invention.

专利号:US-4581416-A
优先权日:1981-01-19
标题 :Process for the synthesis of tertiary phosphine oxides and sulfides, and new tertiary phosphine oxides and sulfides
发明人：BERGERET WILFRID; BOILEAU SYLVIE; GAUTIER JEAN-CLAUDE; RAYNAL SERGE
权利人:POUDRES & EXPLOSIFS STE NALE
摘要:The invention relates to processes for the synthesis of tertiary phosphine oxides and sulfides. The process according to the invention consists, in a first step, of reacting a secondary phosphine oxide or sulfide with an optionally activated alkali metal amide, and, in a second step, of reacting the mixture obtained in the first step with an organic halide containing at least one halogenophenyl radical or one halogenomethyl group. Tertiary phosphine oxides and sulfides are complexing agents of high stability.