N,N'-Methylenebis(N-ethenylacetamide) | 138369-37-6

• 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: N,N'-Methylenebis(N-ethenylacetamide)
• 英文别名: N-[[acetyl(ethenyl)amino]methyl]-N-ethenylacetamide
• CAS: 138369-37-6
• 化学式: C₉H₁₄N₂O₂
• 分子量: 182.22
• InChiKey: YJCQTPFTGWFXGL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  40.6
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• N-vinylformamide derivatives, polymers formed therefrom and synthesis thereof
  申请人：——

  公开号：US20040167338A1

  公开（公告）日：2004-08-26

  A method of synthesizing a compound having the formula: 1 comprising the step of: reacting a N-vinylformamide salt having the formula 2 with a compound having the formula XRR 1 ; wherein X is Br, Cl or I, M is an alkali metal or an alkali earth metal, R 1 is a C 0 -C 25 alkylene group, a C 0 -C 25 fluroalkylene group or a C 0 -C 25 perfluoro alkylene group, R 2 is H, provided R 1 is not absent, an alkyl group, a fluroalkyl group, a perfluoroalkyl group, an aryl group, a hydroxy group, a polyether group, a heterocyclic group of 5 or 6 atoms wherein at least one of the atoms is not a carbon and is N, O, or S, —OR 3 , wherein, R 3 is an alkyl group, a fluoroalkyl group, a perfluoroalkyl group, or an aryl group, —C(O)R 4 , —C(O)OR 4 , —OC(O)R 4 , wherein R 4 is an H, an alkyl group, a fluoroalkyl group, a perfluoroalkyl group, or an aryl group, a phthalimide group or NR 5 R 5 wherein R 5 and R 5 are independently H, —C(O)R 4 , an alkyl, a fluoroalkyl group, a perfluoroalkyl group or an aryl group.

  一种合成具有公式1的化合物的方法，包括以下步骤：将具有公式2的N-乙烯基甲酰胺盐与具有公式XRR1的化合物反应；其中，X为Br、Cl或I，M为碱金属或碱土金属，R1为C0-C25烷基、C0-C25氟烷基或C0-C25全氟烷基，R2为H（如果R1不缺失），一种烷基、氟烷基、全氟烷基、芳基、羟基、聚醚基、含5或6个原子的杂环基，其中至少一个原子不是碳，而是N、O或S，—OR3，其中R3为烷基、氟烷基、全氟烷基或芳基，—C（O）R4，—C（O）OR4，—OC（O）R4，其中R4为H、烷基、氟烷基、全氟烷基或芳基，邻苯二甲酰亚胺基或NR5R5，其中R5和R5独立地为H、—C（O）R4、一种烷基、氟烷基、全氟烷基或芳基。
• 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。
• 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。
• Porous copolymer particles, process for preparing the same and use of the same
  申请人：SHOWA DENKO KABUSHIKI KAISHA

  公开号：EP0990667A2

  公开（公告）日：2000-04-05

  A porous copolymer particle having a particle size of from 0.1 to 2,000 µm and a permanent pore size of from 2 to 800 nm comprising (i) a monomer containing from 5 to 60 wt% of a monomer (A) selected from N-vinylcarboxylic acid amides represented by formula (I): wherein R1 represents a hydrogen atom or a methyl group, and R2 represents a hydrogen atom, a C1-C8 alkyl group, a phenyl group or a phenyl group substituted with a methyl group or an ethyl group and (ii) from 40 to 95 wt% of a copolymerizable monomer (B) which contains a crosslinking monomer.

  一种多孔共聚物颗粒，其粒径为 0.1 至 2,000 微米，永久孔径为 2 至 800 纳米，包括(i) 5 至 60 wt%的单体(A)，该单体选自式(I)代表的 N-乙烯基羧酸酰胺： 其中 R1 代表氢原子或甲基，R2 代表氢原子、C1-C8 烷基、苯基或被甲基或乙基取代的苯基，以及 (ii) 40 至 95 wt%的可共聚单体 (B)，其中含有交联单体。