N-(2,2-Dimethoxyethyl)-N,2-dimethylprop-2-enamide | 95984-81-9

• 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-(2,2-Dimethoxyethyl)-N,2-dimethylprop-2-enamide
• CAS: 95984-81-9
• 化学式: C₉H₁₇NO₃
• 分子量: 187.24
• InChiKey: CGXDTHRBJUVBTA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  13
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  38.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  甲基丙烯酰氯 、 甲氨基乙醛缩二甲醇 、 sodium hydroxide 以 二氯甲烷 为溶剂， 生成 N-(2,2-Dimethoxyethyl)-N,2-dimethylprop-2-enamide
  参考文献：
  名称：

  Polysaccharide graft polymers containing acetal groups and their

  摘要：

  已经制备出了包含缩醛基或醛基的同聚物或共聚物嫁接到多糖基底上的多糖嫁接聚合物。同聚物中的单体重复单元来自于一个或多个含有缩醛基或醛基的乙烯基或烯丙基不饱和单体；共聚物中的单体重复单元来自于上述单体和来自于一个或多个不含缩醛基或醛基单体的乙烯基或烯丙基不饱和单体。A和A'分别是较低的烷基或A和A'一起形成至少一个5元环缩醛基；但是嫁接聚合物在存在醛基时不包含##STR1##基团。含有醛基的嫁接聚合物对于赋予纸张湿强度很有用。还制备了各种新型含缩醛基和醛基的单体；它们可以嫁接聚合到多糖基底上或通过常规乳液聚合技术与乙烯基可聚合单体共聚合。

  公开号：

  US04866151A1

文献信息

• Cross-Linkable Monomers and Polymers and the Use Thereof
  申请人：Jakob Martin

  公开号：US20110190462A1

  公开（公告）日：2011-08-04

  The invention relates to novel cross-linkable monomers that may be polymerized with ethylenically unsaturated comonomers to form cross-linkable copolymers. Said copolymers may particularly be used in the form of aqueous dispersions as formaldehyde-free adhesives or as coatings with good water resistance. The cross-linkable monomer is a compound in acid or salt form comprising an anion of the formula (I) and one or more cations for producing electrical neutrality, where R 1 and R 2 represent, independently of one another, hydrogen alkyl, cycloalkyl, aryl, aralkyl, —COOR 5 , —COO − cat + or —CON(R 6 R 7 ), R 6 and R 7 represent, independently of one another, hydrogen, alkyl, or aryl, cat 4 represents a monovalent cation, and one of the groups R 1 or R 2 may also represent a group —X—R 4 —CR 5 (OH)SO 3 − ), wherein X, R 4 , and R 5 assume one of the meanings listed below, R 3 represents hydrogen, alkyl, or aryl, X is selected from the group of direct C—C bond, —O—, —CH 2 —O—, —CH 2 —NR 8 —, —COO— or —CONR 8 —, R 8 represents hydrogen, alkyl, or aryl, R 4 represents alkylene, polyoxyalkylene, cycloalkylene, or arylene, and R 5 represents hydrogen, alkyl, cycloalkyl, or aryl.

  本发明涉及新型交联单体，可以与乙烯基不饱和共聚单体聚合形成交联共聚物。所述共聚物可以作为无甲醛粘合剂的水性分散液或具有良好耐水性的涂料使用。所述交联单体是一种酸或盐形式的化合物，包括公式（I）的阴离子和一个或多个阳离子以产生电中性，其中R1和R2分别独立地表示氢，烷基，环烷基，芳基，芳基烷基，-COOR5，-COO-cat+或-CON（R6R7），R6和R7分别独立地表示氢，烷基或芳基，cat4表示一价阳离子，R1或R2中的一个也可以表示一个基团-X-R4-CR5（OH）SO3-，其中X，R4和R5分别取下面列出的含义之一，R3表示氢，烷基或芳基，X从直接C-C键，-O-，-CH2-O-，-CH2-NR8-，-COO-或-CONR8-的群中选择，R8表示氢，烷基或芳基，R4表示烷基，聚氧烷基，环烷基或芳基，R5表示氢，烷基，环烷基或芳基。
• Polysaccharide graft polymers containing acetal groups and their conversion to aldehyde groups
  申请人：National Starch and Chemical Investment Holding Corporation

  公开号：EP0283824A2

  公开（公告）日：1988-09-28

  Polysaccharide graft polymers which comprise an acetal-containing or aldehyde-containing homopolymer or copolymer grafted to a polysaccharide base, represented as Sacch-g-(M')x or Sacch-g-(M)y (M')z and Sacch-g-(M")x or Sacch-g-(M)y-(M")z, have been prepared. M' and M" respectively represent repeating units derived from one or more ethylenically or allylically unsaturated monomers containing an acetal group or aldehyde group; M represents a repeating unit derived from one or more ethylenically or allylically unsaturated monomers other than the acetal-containing or aldehyde-containing monomer; x is at least 2 and y and z are at least 1; A and A' are independently a lower alkyl or A and A' together form at least a 5-membered cyclic acetal; with the proviso that the graft polymer contain no -groups when the aldehyde groups are present. The aldehyde-containing graft polymers are useful for imparting wet strength to paper. Various novel acetal-and aldehyde-containing monomers have also been prepared they can be graft polymerized to polysaccharide substrates or polymerized by conventional emulsion polymerization techniques with vinyl polymerizable monomers.

  多糖接枝聚合物由接枝到多糖基上的含缩醛或含醛均聚物或共聚物组成，已制备出 Sacch-g-(M')x 或 Sacch-g-(M)y (M')z 和 Sacch-g-(M")x 或 Sacch-g-(M)y-(M")z。M' 和 M "分别代表由一种或多种含缩醛基团或醛基团的乙烯基或烯丙基不饱和单体衍生的重复单元；M 代表由一种或多种含缩醛基团或醛基团单体以外的乙烯基或烯丙基不饱和单体衍生的重复单元；x 至少为 2，y 和 z 至少为 1； A 和 A'独立地为低级烷基，或 A 和 A'共同形成至少 5 元环状缩醛；但接枝聚合物在含醛单体时不含有-基团。 当存在醛基时，接枝聚合物不包含-基团。含醛接枝聚合物可用于提高纸张的湿强度。此外，还制备出了各种新型的含缩醛和醛单体，它们可以接枝聚合到多糖基材上，或通过传统的乳液聚合技术与乙烯基可聚合单体聚合。
• RESINS OF AMPHOTERIC ALDEHYDE POLYMERS AND USE OF SAID RESINS AS TEMPORARY WET-STRENGTH OR DRY-STRENGTH RESINS FOR PAPER
  申请人：HERCULES INCORPORATED

  公开号：EP0915918A1

  公开（公告）日：1999-05-19
• GRAFT COPOLYMERS, THEIR PREPARATION AND USE IN CAPILLARY ELECTROPHORESIS
  申请人：Life Technologies Corporation

  公开号：EP1539846B1

  公开（公告）日：2010-09-08
• Poly and copoly (N-vinylamide)s and their use in capillary electrophoresis
  申请人：Applied Biosystems, LLC

  公开号：EP2053067B1

  公开（公告）日：2011-09-14