CAS: 5205-93-6; N-(3-(Dimethylamino)Propyl)Methacrylamide

相似化合物

3845-76-9 45021-77-0 72607-53-5

上下游产品

CAS号109-55-7 3-二甲氨基丙胺 | CAS号80-62-6 甲基丙烯酸甲酯 | CAS号79-41-4 甲基丙烯酸 | CAS号108-01-0 2-(二甲基氨基)乙醇 | CAS号463-49-0 丙二烯 | CAS号201230-82-2 carbon monoxide | CAS号5205-95-8 (3-(甲基丙烯酰氨基)丙基)...

3-二甲氨基-1-丙醇置于potassium Hydroxide体系中,用 N,N-二甲基甲酰胺 作为反应溶剂,化学反应 13.0H,反应生成 N-(3-二甲氨基丙基)甲基丙烯酰胺
参考文献:一种n-二甲氨基丙基(甲基)丙烯酰胺的制备方法
标题:一种n-二甲氨基丙基(甲基)丙烯酰胺的制备方法
摘要:本发明公开了一种n‑二甲氨基丙基(甲基)丙烯酰胺的制备方法,包括先将3‑二甲胺基‑1‑丙醇进行醇的衍生化,然后将衍生化产物与(甲基)丙烯酰胺在有机溶剂和碱存在的条件下反应,得到n‑二甲氨基丙基(甲基)丙烯酰胺的步骤,本发明的制备方法相较于市面上采用的常规制备方法,反应条件温和,操作简便,易于控制,且制备的成本较低,具有较高的商业化价值.

专利信息

专利号:US-7435816-B2
优先权日:2003-04-30
标 题 :Synthesis of solanum glycosides
发明人：SHAHID MOHAMMED
权利人:SHAHID MOHAMMED
摘要:The present invention relates to the chemical synthesis of solanum glycosides, in particular to the synthesis of solasonine as well as to novel β-monosaccharide intermediate compounds, of Formula (2), where R 1 is a benzylidene, 4-nitrobenzylidene or 4-methoxybenzylidine group, and each R 2 independently is a benzoyl, acetyl or pivaloyl group:

专利号:US-6610802-B2
优先权日:2001-05-29
标题 :Process for synthesis of polymer compositions, polymer compositionS obtainable by the process, and use of the same
发明人：ROOS SEBASTIAN; EISENBERG BORIS; HARPE CAROLIN
权利人:ROHMAX ADDITIVES GMBH
摘要:The present invention relates to a process for synthesis of polymer compositions with reduced catalyst content, wherein ethylenically unsaturated monomers containing less than 0.5 wt % of ethylenically unsaturated monomers with at least one carboxylic group, sulfonic acid group and/or at least one phosphonic acid group relative to the total weight of the ethylenically unsaturated monomers are polymerized by means of initiators containing a transferable group of atoms and of one or more catalysts comprising at least one transition metal in the presence of ligands which can form a coordination compound with the metal catalyst or catalysts and, after the polymerization, the catalyst contained in the polymer is at least partly separated. For this purpose, the polymer composition is filtered, after the polymerization, in the presence of at least one filter aid which contains at least 0.5 wt %, relative to the total weight of the filter aid, of repeating units that contain at least one carboxylic acid group, sulfonic acid group and/or at least one phosphonic acid group.

专利号:US-4857239-A
优先权日:1985-12-24
标 题 :Process for the synthesis of (math)acrylic anhydrides
发明人：HURTEL PATRICE; LAURENT DENIS; RONDINI JOSEPH
权利人:NORSOLOR SA
摘要:The present invention relates to a process for the synthesis of (meth)acrylic anhydride, according to which (meth)acrylic acid is reacted with acetic anhydride in the presence of at least one polymerization inhibitor, in a reactor surmounted by a distillation column. This process is characterized in that the mole ratio of (meth)acrylic acid to acetic anhydride is chosen to be between 2 and 5, in that the reaction is performed in the absence of catalyst, and in that: the acetic acid formed during the reaction is drawn off, and at least one polymerization inhibitor is gradually introduced into the top of the distillation column during the reaction and the distillation enabling the (meth)acrylic anhydride formed to be separated. The (meth)acrylic anhydrides thereby obtained are used, in particular, as reagents in the preparation of (meth)acrylates.

专利号:US-6610801-B1
优先权日:2000-11-13
标题:Processes for synthesis of polymer compositions
发明人：SCHERER MARKUS
权利人:ROHMAX ADDITIVES GMBH
摘要:The present invention relates to processes for synthesis of poly(meth)acrylate compositions, wherein ethylenically unsaturated monomers are transformed to polymers by means of initiators containing a transferable group of atoms and of one or more catalysts comprising at least one transition metal in the presence of ligands which can form a coordination compound with the metal catalyst or catalysts, wherein ethylenically unsaturated monomers containing 50 to 100 wt %, relative to the total weight of ethylenically unsaturated monomers, of (meth)acrylates of formula (I) are polymerizedwherein R denotes hydrogen or methyl, R1 denotes a straight-chain or branched alkyl group with 8 to 40, carbon atoms, R2 and R3 independently denote hydrogen or a group of the formula -COOR1, wherein R' denotes hydrogen or a straight-chain or branched alkyl group with 8 to 40, carbon atoms, in the presence of copper, the total concentration of copper of oxidation numbers (I) and (II) in the polymerization composition being <=200 ppm relative to the total weight of the composition.

专利号:US-6639029-B1
优先权日:2000-11-13
标 题 :Process for continuous synthesis of polymer compositions as well as use of same
发明人：SCHERER MARKUS; BOLLINGER JOSEPH MARTIN; COOPER JR DAVID J; TILLERY LARRY STEPHEN; WOODRUFF ROBERT
权利人:ROHMAX ADDITIVES GMBH
摘要:The present invention relates to a process for synthesis of polymer compositions, wherein ethylenically unsaturated monomers are polymerized by means of initiators containing a transferable atom or group of atoms and of one or more catalysts comprising at least one transition metal in the presence of ligands which can form a coordination compound with the metal catalyst or catalysts, the process being characterized in that the polymerization takes place by means of continuous process operation.

专利号:EP-4428168-A1
优先权日:2023-03-08
标 题 :Polyurethane/oligomeric urethane synthesis method by radiation
发明人：AKBULUT HÃœSEYIN; ÇEL KBA SENA; ENADA SEHER; U AKLI MÃœGE; DEM RBAY DUYGU
权利人:CHT TURKEY KIMYA SANAYI VE TICARET A S
摘要:In particular, the invention relates to the synthesis of radiation-curable polyurethane/oligomeric urethane dispersions of anionic and cationic characters, containing neutralization techniques characterized by the selection of counter ions as monomers and/or agents which can be polymers acting as promoters under radiation, to a radiation polyurethane/oligomeric urethane synthesis method that enables the creation of radiation curable binder systems without using cosolvents, surfactants, emulsifiers, defoamers, stabilizers and additives, wherein all components of the radiation-curable binder systems can be polymerized.