Acetamide, N,N'-1,4-butanediylbis[N-ethenyl- | 142630-13-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Acetamide, N,N'-1,4-butanediylbis[N-ethenyl-
• 英文别名: N-[4-[acetyl(ethenyl)amino]butyl]-N-ethenylacetamide
• CAS: 142630-13-5
• 化学式: C₁₂H₂₀N₂O₂
• 分子量: 224.3
• InChiKey: OGHYBWBUSLSBBT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  40.6
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• N-(1-HYDROXYETHYL ) CARBOXAMIDE COMPOUND AND PROCESS FOR PRODUCING SAME
  申请人：Ohta Keisuke

  公开号：US20110294974A1

  公开（公告）日：2011-12-01

  The present invention relates to an N-(1-hydroxyethyl)carboxamide compound represented by formula (1) (in the formula, R A and R B represent independently from each other a hydrogen atom or an alkyl group having 1 to 4 carbon atoms except for a case where R A and R B represent a hydrogen atom at the same time) and a method for producing the same; a method for producing an N-(1-alkoxyethyl)carboxamide compound; a method for producing an N-vinyl carboxylic acid amide compound; and a method for producing an N-vinyl carboxylic acid amide (co)polymer. An N-(1-alkoxyethyl)carboxamide compound can be obtained by reacting N-(1-hydroxyethyl)carboxamide compound with alcohol in the presence of an acid catalyst, and an N-vinyl carboxylic acid amide compound, which is a monomer of the N-vinyl carboxylic acid amide (co)polymer, can be obtained by thermally decomposing or catalytically decomposing the N-(1-alkoxyethyl)carboxamide compound.

  本发明涉及一种由式（1）表示的N-（1-羟乙基）羧酰胺化合物（在该式中，RA和RB独立地表示氢原子或具有1至4个碳原子的烷基，除非RA和RB同时表示氢原子），以及其制备方法；一种制备N-（1-烷氧基乙基）羧酰胺化合物的方法；一种制备N-乙烯基羧酸酰胺化合物的方法；以及一种制备N-乙烯基羧酸酰胺（共）聚合物的方法。在酸催化剂存在下，可以通过将N-（1-羟乙基）羧酰胺化合物与醇反应来获得N-（1-烷氧基乙基）羧酰胺化合物，而将N-（1-烷氧基乙基）羧酰胺化合物热分解或催化分解可以获得N-乙烯基羧酸酰胺化合物，后者是N-乙烯基羧酸酰胺（共）聚合物的单体。
• Liquid absorption agent
  申请人：SHOWA DENKO KABUSHIKI KAISHA

  公开号：EP0473881A1

  公开（公告）日：1992-03-11

  A liquid absorption agent for water or organic solvents comprising, as a main component, a crosslinked N-vinylcarboxylic acid amide resin comprising the backbone chain of a homopolymer or copolymer comprising repeating units of the formula shown below crosslinked with a crosslinking agent: wherein R1, R2, and R3 independently represent a hydrogen atom or methyl; X represents a group -COOY, wherein Y represents a hydrogen atom, an alkali metal, Ci - C6 alkyl, or lower alkyl substituted with hydroxyl, dialkylamino or quaternary ammonium group; a group -CONHZ, wherein Z represents a hydrogen atom or lower alkyl substituted with a dialkylamino group, quaternary ammonium group, sulfonic acid or an alkali metal salt thereof; cyano, 2-ketopyrrolidinyl, lower alkoxy, lower acyl, lower acyloxy or lower alkyl substituted with sulfonic acid or an alkali metal salt thereof, with a proviso that when R3 is methyl, X is not cyano, 2-ketopyrrolidinyl, lower alkoxy, lower alkylcarbonyl, lower alkoxycarbonyl and lower alkyl substituted with sulfonic acid or a salt thereof; M represents a hydrogen atom or an alkali metal; p represents 0 or 1; and a molar ratio of m:n is 50 - 100 : 50 - 0.

  一种用于水或有机溶剂的液体吸收剂，其主要成分是一种交联的 N-乙烯基羧酸酰胺树脂，该树脂的骨架链包括用交联剂交联的下式所示重复单元的均聚物或共聚物： 其中 R1、R2 和 R3 分别代表氢原子或甲基； X代表基团-COOY，其中Y代表氢原子、碱金属、Ci-C6烷基或被羟基、二烷基氨基或季铵基取代的低级烷基；代表基团-CONHZ，其中Z代表氢原子或被二烷基氨基、季铵基、磺酸或其碱金属盐取代的低级烷基；氰基、2-酮基吡咯烷基、低级烷氧基、低级酰基、低级酰氧基或被磺酸或其碱金属盐取代的低级烷基，但当 R3 为甲基时，X 不是氰基、2-酮基吡咯烷基、低级烷氧基、低级烷羰基、低级烷氧羰基和被磺酸或其盐取代的低级烷基； M 代表氢原子或碱金属； p 代表 0 或 1；以及 m:n 的摩尔比为 50 - 100 : 50 - 0。
• Use of fine particulate crosslinked type n-vinylamide resin microgel
  申请人：SHOWA DENKO KABUSHIKI KAISHA

  公开号：EP0510246A1

  公开（公告）日：1992-10-28

  A fine particulate crosslinked type N-vinylcarboxylic acid amide resin having an average particle size of 10 µm or less comprising backbone chains of a homopolymer or copolymer comprising repeating units (A) or (A) and (B) of the formulae: wherein R¹, R² and R³ each independently represent a hydrogen atom or methyl group; X represents a group -COOY, wherein Y represents a hydrogen atom, an alkali metal, a C₁ - C₁₈ alkyl group or a lower alkyl group substituted with hydroxyl group, a dialkylamino group or a quaternary ammonium group; a group -CONHZ, wherein Z represents a hydrogen atom or a lower alkyl group substituted with a dialkylamino group, a quaternary ammonium group, a sulfonic acid or an alkali metal salt thereof; a cyano group, a 2-ketopyrroridinyl group, a lower alkoxy group, a lower acyl group, a lower alkoxycarbonyl group or a lower alkyl group substituted with sulfonic acid or an alkali metal salt thereof; M represents a hydrogen atom, an alkali metal or an ammonium group, with proviso that when R³ is a methyl group, X is not a cyano group, a 2-ketopyrrolidinyl group, a lower alkoxy group, a lower acyl group, a lower alkoxycarbonyl group and a lower alkyl group substituted with sulfonic acid or an alkali metal salt thereof, p represents 0 or 1, and the molar ratio of m:n represents 30 - 100:70 - 0.

  一种细颗粒交联型 N-乙烯基羧酸酰胺树脂，其平均粒径为 10 微米或更小，由均聚物或共聚物的骨架链组成，均聚物或共聚物包括式中的重复单元(A)或(A)和(B)： 其中 R¹、R² 和 R³ 各自独立地代表氢原子或甲基； X 代表基团-COOY，其中 Y 代表氢原子、碱金属、C₁-C₁₈ 烷基或被羟基、二烷基氨基或季铵基取代的低级烷基；基团-CONHZ，其中 Z 代表氢原子或被二烷基氨基、季铵基、磺酸或其碱金属盐取代的低级烷基；氰基、2-酮基吡咯烷基、低级烷氧基、低级酰基、低级烷氧羰基或被磺酸或其碱金属盐取代的低级烷基；M 代表氢原子、碱金属或铵基团，但当 R³ 为甲基时，X 不是氰基、2-酮基吡咯烷基、低级烷氧基、低级酰基、低级烷氧基羰基和被磺酸或其碱金属盐取代的低级烷基；p 代表 0 或 1，m：n 的摩尔比为 30 - 100:70 - 0。
• LIQUID-ABSORBING RESIN, PROCESS FOR THE PREPARATION THEREOF, AND GEL COMPOSITION
  申请人：NIPPON SHOKUBAI CO., LTD.

  公开号：EP0846493A1

  公开（公告）日：1998-06-10

  A liquid-absorbing resin is obtained by polymerizing a monomer component containing a cyclic N-vinyllactam. The liquid-absorbing resin possesses superb liquid absorbency for organic solvents, especially organic solvents containing an electrolyte, and can be suitably used as a high polymer solid electrolyte in an electric cell by retaining therein an organic solvent containing an electrolyte. Used as the organic solvent is, specifically, a water-compatible organic solvent of a solubility parameter of not less than 9 (cal/cm3)1/2.

  通过聚合含有环状 N-乙烯内酰胺的单体成分，可以获得一种吸液树脂。该吸液树脂对有机溶剂，特别是含有电解质的有机溶剂具有极佳的吸液性，可通过在其中保留含有电解质的有机溶剂而适当地用作电容器中的高分子固体电解质。作为有机溶剂使用的具体是溶解度参数不小于 9 (cal/cm3)1/2 的与水相容的有机溶剂。
• Carrier for bioreactor and bioreactor using the same
  申请人：NISSHINBO INDUSTRIES INC.

  公开号：EP0864540A2

  公开（公告）日：1998-09-16

  To provide a carrier for bioreactor composed of a water absorption gel of a crosslinkable N-vinylcarboxamide resin which has a great moisture content and excellent physical strength, is not eroded by microorganisms and is easily mass-produced on an industrial scale, a crosslinkable N-vinylcarboxamide resin bead for the above carrier for bioreactor and a bioreactor using the same, a resin bead made from a crosslinkable N-vinylcarboxamide resin synthesized from an N-vinylcarboxamide represented by the following general formula (A) is swollen and gelled with water or a suspension of biocatalysts to form a carrier for bioreactor or a bioreactor. The carrier for bioreactor or bioreactor is used to treat waste water, deodorize and the like. wherein R1 and R2 represent independently a hydrogen atom or a methyl group.

  提供一种由可交联 N-乙烯基羧酰胺树脂吸水凝胶组成的生物反应器载体，该载体具有很高的含水率和优异的物理强度，不会被微生物侵蚀，并且易于工业化大规模生产、用于上述生物反应器用载体的可交联 N-乙烯基甲酰胺树脂珠和使用该树脂珠的生物反应器，由以下通式(A)代表的 N-乙烯基甲酰胺合成的可交联 N-乙烯基甲酰胺树脂制成的树脂珠与水或生物催化剂悬浮液一起膨胀和胶凝，以形成生物反应器用载体或生物反应器。生物反应器或生物反应器载体用于处理废水、除臭等。 其中 R1 和 R2 分别代表氢原子或甲基。