双十二烷基苯磺酸 | 28679-14-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 双十二烷基苯磺酸
• 中文别名: N,N'-亚甲基二[N-(羟甲基)丙烯酰基酰胺]
• 英文名称: Didodecylbenzenesulphonic acid
• 英文别名: 2,3-didodecylbenzenesulfonic acid
• CAS: 28679-14-3
• 化学式: C₃₀H₅₄O₃S
• 分子量: 494.8
• InChiKey: IRXPXBIZOBAGTM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13.1
• 重原子数：
  34
• 可旋转键数：
  23
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Continuous Method for Producing Amides of Ethylenically Unsaturated Carboxylic Acids
  申请人：Krull Matthias

  公开号：US20110089020A1

  公开（公告）日：2011-04-21

  The invention relates to a continuous method for producing amides, according to which at least one carboxylic acid of formula (I) R 3 -COON (I), wherein R 3 is an optionally substituted alkenyl group comprising between 2 and 4 carbon atoms, is reacted with at least one amine of formula (II) HNR 1 R 2 (II), wherein R 1 and R 2 are independently hydrogen or a hydrocarbon radical comprising between 1 and 100 C atoms, to form an ammonium salt and/or a Michael adduct, and said ammonium salt is then reacted to form a carboxylic acid amide. under microwave irradiation in a reaction pipe, the longitudinal axis of the pipe being oriented in the direction of propagation of the microwaves of a monomode microwave applicator.

  该发明涉及一种连续生产酰胺的方法，根据该方法，至少一个具有化学式（I）R3-COON（I）的羧酸发生反应，其中R3是一个由2至4个碳原子组成的可选择取代的烯基基团，与至少一个具有化学式（II）HNR1R2（II）的胺发生反应，其中R1和R2独立地是氢或包含1至100个碳原子的烃基团，形成铵盐和/或迈克尔加合物，然后将所述铵盐反应形成羧酸酰胺，在微波辐射下在反应管内进行，管的纵轴朝向单模微波应用器的微波传播方向。
• Method For Producing Alkaline (Meth)Acrylamides
  申请人：Krull Matthias

  公开号：US20100032284A1

  公开（公告）日：2010-02-11

  The invention relates to a method for producing alkaline amides or imides of ethylenically unsaturated C 3 to C 6 carboxylic acids by reacting amines that contain at least one primary and/or secondary amino group and at least one tertiary amino group with ethylenically unsaturated C 3 to C 6 carboxlic acids to form an ammonium salt and said ammonium salt is subsequently converted into the alkaline amide or imide by means of microwave radiation, with the proviso that the primary and/or secondary amino group is devoid of alkoxy groups.

  该发明涉及一种通过将含有至少一个一次和/或二次氨基团和至少一个三次氨基团的胺与乙烯基不饱和的C3到C6羧酸反应，形成铵盐，然后通过微波辐射将所述铵盐转化为碱性酰胺或亚胺的方法。前提是一次和/或二次氨基团不含有烷氧基。
• Continuous Method For Producing Esters Of Aliphatic Carboxylic Acids
  申请人：Krull Matthias

  公开号：US20120103790A1

  公开（公告）日：2012-05-03

  The invention relates to a continuous method for producing aliphatic carbonic acid esters by reacting at least one aliphatic carboxylic acid of formula (I) R 1 —COOH (I), wherein R 1 represents hydrogen or an optionally substituted aliphatic hydrocarbon group with 1 to 50 carbon atoms, with at least one alcohol of formula (II) R 2 —(OH) n (II), wherein R 2 represents an optionally substituted hydrocarbon group with 1 to 100 C atoms and n is an integer from 1 to 10, in the presence of at least one transesterification catalyst in a reaction tube the longitudinal axis of which extends in the direction of propagation of the microwaves of a monomode microwave applicator, under microwave irradiation to form the ester.

  该发明涉及一种连续生产脂肪族碳酸酯的方法，通过在至少一种脂肪族羧酸（化学式（I）R1—COOH（I），其中R1代表氢或具有1至50个碳原子的可选择取代的脂肪烃基）与至少一种醇（化学式（II）R2—(OH)n（II），其中R2代表可选择取代的具有1至100个碳原子的碳氢化合物基团，n为1至10的整数）在至少一种酯交换催化剂存在下，在反应管中进行反应，该反应管的纵轴沿着单模微波应用器的微波传播方向延伸，在微波辐照下形成酯。
• Continuous Method For Producing Amides Of Low Aliphatic Carboxylic Acids
  申请人：Krull Matthias

  公开号：US20110137081A1

  公开（公告）日：2011-06-09

  The invention relates to a continuous method for producing amides, according to which at least one carboxylic acid of formula (I) R 3 —COON   (I) wherein R 3 is hydrogen or an optionally substituted alkyl group comprising between 1 and 4 carbon atoms, is reacted with at least one amine of formula (II) HNR 1 R 2 (II) wherein R 1 and R 2 are independently hydrogen or a hydrocarbon group comprising between 1 and 100 C atoms, to form an ammonium salt, and said ammonium salt is then reacted to form a carboxylic acid amide, under microwave irradiation in a reaction pipe, the longitudinal axis of the pipe being oriented in the direction of propagation of the microwaves of a monomode microwave applicator.

  该发明涉及一种连续生产酰胺的方法，根据该方法，至少一种具有以下结构的羧酸（I）R3—COON（I）其中R3是氢或含有1至4个碳原子的可选择取代的烷基基团，与至少一种具有以下结构的胺（II）HNR1R2（II）其中R1和R2独立地是氢或含有1至100个碳原子的烃基团，反应以形成铵盐，然后该铵盐在微波辐射下在反应管中反应形成羧酸酰胺，该管的纵轴沿着单模微波应用器的微波传播方向定向。
• Continuous Method For Producing Fatty Acid Amides
  申请人：Krull Matthias

  公开号：US20110092722A1

  公开（公告）日：2011-04-21

  The invention relates to a continuous method for producing fatty acid amides, according to which at least one fatty acid of formula (I), R 3 —COOH  (I) wherein R 3 is an optionally substituted aliphatic hydrocarbon radical, is reacted with at least one amine of formula (II), HNR 1 R 2 (II) wherein R 1 and R 2 are independently hydrogen or a hydrocarbon radical comprising between 1 and 100 C atoms, to form an ammonium salt, and said ammonium salt is then reacted to form a fatty acid amide, under microwave irradiation in a reaction pipe, the longitudinal axis of the pipe being oriented in the direction of propagation of the microwaves of a monomode microwave applicator.

  该发明涉及一种连续生产脂肪酸酰胺的方法，根据该方法，至少一种具有化学式（I）的脂肪酸，R3—COOH  （I）其中R3是可选择取代的脂肪烃基，与至少一种具有化学式（II）的胺发生反应，HNR1R2（II）其中R1和R2独立地是氢或含有1至100个碳原子的烃基，形成铵盐，然后将所述铵盐反应形成脂肪酸酰胺，在反应管中进行微波辐射，管的纵轴沿着单模微波应用器的微波传播方向定向。