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CAS号106-95-6 烯丙基溴 | CAS号6787-10-6 TMS-glycerol | CAS号106-94-5 溴代丙烷 | CAS号109-64-8 1,3-二溴丙烷 | CAS号75-26-3 2-溴丙烷 | CAS号78-75-1 1,2-二溴丙烷 | CAS号102-76-1 三醋酸甘油酯 | CAS号56-81-5 甘油 | CAS号96-21-9 1,3-二溴-2-丙醇 | CAS号555-44-2 (三)棕榈酸甘油酯 | CAS号614-33-5 甘油三苯甲酸酯 | CAS号538-24-9 甘油三月桂酸酯 | CAS号555-43-1 三硬脂酸甘油酯 | CAS号513-31-5 2,3-二溴-1-丙烯 | CAS号56-81-5 甘油 | CAS号592-42-7 1,5-已二烯 | CAS号1081-75-0 1,3-二苯基丙烷 | CAS号66794-36-3 1,2,3-三氟丙烷 | CAS号101077-13-8 2-bromo-N-(2-br...三醋精置于氢溴酸,溶剂黄146体系中,化学反应生成 1,2,3-三溴丙烷
参考文献:Perkin; Simonsen,Journal Of The Chemical Society,1905,Vol. 87,P. 859
标题:Perkin; Simonsen,Journal Of The Chemical Society,1905,Vol. 87,P. 859
专利信息
专利号:US-2006229475-A1
优先权日:2005-04-11
标题:Synthesis of hydroxylated hydrocarbons
发明人:WEISS MICHAEL J; SUN SHOULI
权利人:WEISS MICHAEL J; SUN SHOULI
摘要:Ethylene glycol, other diols, triols, and polyols are made in an efficient manner by reacting dibromides with water in the presence of a metal oxide. An integrated process of dibromide formation, alcohol synthesis, metal oxide regeneration, and bromine recycling is also provided.
专利号:US-4297506-A
优先权日:1980-01-08
标题 :Synthesis of esters
发明人:COWAN KIPLIN D
权利人:PHILLIPS PETROLEUM CO
摘要:An organic ester is produced by conversion of an organic halide employing excess alkali metal carboxylate. A resultant reaction mass including solids comprised of alkali metal halide is obtained containing occluded in the solids portion an amount of otherwise difficult-to-recover desired ester product. At least a portion of said solids is recycled to the conversion whereby to prevent further occlusion of desired product. In an embodiment of the invention, potassium acetate salt is recycled for reuse.
专利号:US-2015158020-A1
优先权日:2013-12-11
标题:Synthesis of zeolites using an organoammonium compound
发明人:NICHOLAS CHRISTOPHER P; MILLER MARK A
权利人:UOP LLC
摘要:A method for synthesizing a zeolite includes the steps of: (a) preparing an aqueous mixture comprising water, a substituted hydrocarbon and an amine; (b) reacting the aqueous mixture; (c) obtaining a solution comprising an organoammonium product; (d) forming a reaction mixture including reactive sources of M, Al, Si, optionally seeds of a layered material L, and the solution, wherein M is a metal; and (e) heating the reaction mixture to form the zeolite. The substituted hydrocarbon can be an α,ω-dihalogen substituted alkane, and the amine is preferably essentially incapable of undergoing pyramidal inversion.
专利号:US-10544191-B2
优先权日:2013-12-23
标题 :Methods and compositions for ribosomal synthesis of macrocyclic peptides
发明人:FASAN RUDI
权利人:UNIV ROCHESTER
摘要:Methods and compositions are provided for generating macrocyclic peptides from genetically encoded, ribosomally produced polypeptide precursors. Also provided are nucleic acid molecules, polypeptides, and methods for generating combinatorial libraries of macrocyclic peptides. These methods can be used to produce vast libraries of conformationally constrained peptide ligands as well as facilitate the functional screening of these libraries to identify compound(s) with desired activity properties.
专利号:US-9522896-B2
优先权日:2014-12-04
标题 :Organo-1-oxa-4-azonium cyclohexane compounds
发明人:NICHOLAS CHRISTOPHER P; MILLER MARK A; GALEY MELISSA M; YUHAS BENJAMIN D; PRABHAKAR SESH
权利人:UOP LLC
摘要:Novel 1-oxa-4-azonium cyclohexane salts are described. These compounds can be used as structure directing agents, and they overcome many of the typical problems associated with OSDA synthesis and subsequent zeolite synthesis. Methods for synthesis of the 1-oxa-4-azonium cyclohexane salts from a variety of starting materials are also described. A substituted hydrocarbon is added to water to form a mixture, and a 1-oxa-4-azacyclohexane derivative is then added. The reaction mixture stirred until a solution containing the 1-oxa-4-azonium cyclohexane salt is obtained.
专利号:US-2025197448-A1
优先权日:2022-03-11
标题 :Cyclopeptibodies and uses thereof
发明人:FASAN RUDI; GU Yu
权利人:UNIV ROCHESTER
摘要:Methods and compositions for generating novel proteins comprise a genetically encoded macrocyclic peptide fused to an immunoglobulin Fc region, referred to as “cyclopeptibodies.â€? Methods and compositions are provided for making cyclopeptide-Fc region fusion proteins from genetically encoded, ribosomally produced artificial polypeptides. These methods are based on the genetic fusion of an immunoglobulin Fc region to an artificial precursor polypeptide comprising a non-canonical amino acid residue carrying a thiol-reactive functional group; and a cysteine residue that is positioned either upstream or downstream of the non-canonical amino acid in the polypeptide sequence. These methods are based on the ability of the functional group-bearing amino acid and cysteine residue to react after ribosomal synthesis of the polypeptide, so that a cyclic peptide carrying a side-chain-to-side-chain covalent (thioether) linkage is formed and that thioether-linked cyclic peptide is genetically fused to the Fc region of an immunoglbulin.