CAS: 58473-74-8; (E)-3-(3-Bromophenyl)-N-Ethylacrylamide

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CAS号75-04-7 乙胺 | CAS号59114-88-4 (E)-ethyl 3-(3-...

📜3-溴苯乙烯置于4-二甲氨基吡啶,Tetrabutylammonium Tetrafluoroborate,碘,Sodium Acetate,盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺体系中,用 N,N-二甲基甲酰胺,乙腈 作为反应溶剂,化学反应 11.0H,反应生成 反式-3-溴-N-乙基肉桂酰胺
参考文献:α,β-不饱和砜的立体选择性电化学羧化
标题:α,β-不饱和砜的立体选择性电化学羧化
摘要:二氧化碳(Co 2)作为一种极具吸引力的c1合成子,已广泛用于有机合成中生产羧酸.在这项研究中,在无过渡金属的条件下开发了α,β-不饱和砜的立体选择性电化学羧化反应.所有肉桂酸及其衍生物均以e构型选择性地获得.此外,芳基丙炔酸酯也可以由炔基砜生产.
DOI:10.1016/j.Cclet.2022.107956

专利信息

专利号:US-2008214827-A1
优先权日:2004-02-03
标 题:Synthesis of Cyanoimino-Benzoimidazoles
发明人：GOEHRING R RICHARD; WHITEHEAD JOHN; SHAO BIN
权利人:EURO CELTIQUE SA
摘要:Disclosed in certain embodiments is a process for synthesizing a compound of formula (V) and salts thereof.

专利号:CA-2555219-A1
优先权日:2004-02-03
标 题 :Synthesis of cyanoimino-benzoimidazoles

专利号:WO-2005075459-A1
优先权日:2004-02-03
标题:Synthesis of cyanoimino-benzoimidazoles

专利号:EP-1711484-A4
优先权日:2004-02-03
标题:SYNTHESIS OF CYANOIMINO-BENZOIMIDAZOLES

专利号:EP-1711484-A1
优先权日:2004-02-03
标 题:Synthesis of cyanoimino-benzoimidazoles

专利号:US-2014315720-A1
优先权日:2012-10-24
标 题 :Polysaccharide ester microspheres and methods and articles relating thereto
发明人：FALLON DENIS G; GARRETT THOMAS S; KIZER LAWTON E; ZAZZARA KAREN L; COMBS MICHAEL T; JOHNSON RICHARD K; DEHART GARY
权利人:CELANESE ACETATE LLC
摘要:A method for producing a polysaccharide ester microsphere may include forming a polysaccharide ester product from a polysaccharide synthesis, wherein the polysaccharide ester product comprises a polysaccharide ester and a solvent; diluting the polysaccharide ester product, thereby yielding a polysaccharide ester dope; and forming a plurality of polysaccharide ester microspheres from the polysaccharide ester dope. Suitable polysaccharides may include, but are not limited to, starch, cellulose, hemicellulose, algenates, chitosan, and any combination thereof. Esters thereof may be organic esters (e.g., acetate and the like), inorganic esters (e.g., sulfonates and the like), or combinations thereof. Further, the solids conent of the polysaccharide ester dope, in some instances, may be greater than about 16 wt %.