CAS: 3637-26-1; 3-((2-(Methacryloyloxy)Ethyl)Dimethylammonio)Propane-1-Sulfonate

上下游产品

poly(methacrylic acid) 3-[(2-hydroxyethyl)dimethylammonio]propane-1-sulfonate 1,3-propanesultone 2-(dimethylamino)ethyl methacrylate

甲基丙烯酸,3-[(2-羟乙基)二甲基胺基]丙烷-1-磺酸酯置于对苯二酚,硫酸体系中,化学反应 48.5H,以62%的收率获得3-[n,N-二甲基-[2-(2-甲基丙-2-烯酰氧基)乙基]铵]丙烷-1-磺酸内盐
参考文献:不同电荷距离的甲基丙烯酸磺基甜菜碱合成路线
标题:不同电荷距离的甲基丙烯酸磺基甜菜碱合成路线
摘要:描述了一种通用的合成策略,可以从市售前体开始访问新的磺基甜菜碱甲基丙烯酸酯库.三步程序允许通过在第一步中选择相应的二溴烷烃来改变季胺和磺酸盐基团之间的距离(内电荷距离).一个关键步骤是最终的酯化,其中甲基丙烯酸作用作溶剂和两性离子羟基中间体的试剂.因此,可以合成在正电荷和负电荷之间具有多达十二个亚甲基的单体前体.这些单体的选择已经成功地测试了它们使用自由基聚合进行聚合的能力.
Doi:10.1002/ejoc.201402734

专利信息

专利号:US-8541524-B2
优先权日:2006-07-04
标 题 :Free-radical polymerization process in aqueous dispersion for the preparation of a block copolymer at least one block of which is a block of a halogenated polymer
发明人：FRINGANT CHRISTOPHE; VANDERVEKEN YVES; LACROIX-DESMAZES PATRICK; TONNAR JEFF
权利人:FRINGANT CHRISTOPHE; VANDERVEKEN YVES; LACROIX-DESMAZES PATRICK; TONNAR JEFF; SOLVAY
摘要:Process of controlled free-radical polymerization in aqueous dispersion for the preparation of a block copolymer at least one block of which is a block of a halogenated polymer using molecular iodine and at least one oxidant whose solubility in water is at least 10 g/l for the synthesis of the first block of the block copolymer.

专利号:US-2022396818-A1
优先权日:2019-09-10
标 题:Polynucleotide synthesis method, kit and system
发明人：MILTON JOHN; NAYYAR SOBIA; RIEDL JAN; OGAKI RYOSUKE; WILKINSON MARC GEORGE
权利人:OXFORD NANOPORE TECH PLC
摘要:The invention relates to new methods for synthesising polynucleotide molecules according to a predefined nucleotide sequence. The invention also relates to methods for the assembly of synthetic polynucleotides following synthesis, as well as systems and kits for performing the synthesis and/or assembly methods.

专利号:US-12037636-B2
优先权日:2018-07-19
标题 :Polynucleotide synthesis method, kit and system
发明人：MILTON JOHN; NAYYAR SOBIA; RIEDL JAN; OGAKI RYOSUKE
权利人:OXFORD NANOPORE TECH PLC
摘要:The invention relates to new methods for synthesising polynucleotide molecules according to a predefined nucleotide sequence. The invention also relates to methods for the assembly of synthetic polynucleotides following synthesis, as well as systems and kits for performing the synthesis and/or assembly methods.

专利号:WO-2025003669-A1
优先权日:2023-06-27
标题 :Polynucleotide synthesis method, kit and system
发明人：CHAPMAN TARUN STEPHEN; CLARKE DAVID EDWARD; CLARKE JAMES ANTHONY; COOK IMOGEN HELEN; MÃœLLER CAROLIN ANNE; OGAKI RYOSUKE; WHITE JAMES PHILIP
权利人:OXFORD NANOPORE TECH PLC
摘要:The invention relates to new methods for synthesising polynucleotide molecules according to a predefined nucleotide sequence. The invention also relates to methods for the assembly of synthetic polynucleotides following synthesis.

专利号:KR-102618717-B1
优先权日:2017-01-19
标题 :Methods and reagents for synthesis of polynucleotide molecules

专利号:CN-110461463-B
优先权日:2017-01-19
标 题 :Methods and reagents for the synthesis of polynucleotide molecules