di-o-toluoyl-amine

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: di-o-toluoyl-amine
• 英文别名: 2.2'-Dimethyl-dibenzamid；2-methyl-N-(2-methylbenzoyl)benzamide
• 化学式: C₁₆H₁₅NO₂
• 分子量: 253.301
• InChiKey: VSSBTSYSQDRUMH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  46.2
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  di-o-toluoyl-amine 生成 对甲苯甲酸 、 邻甲基苯腈
  参考文献：
  名称：

  Krafft; Karstens, Chemische Berichte, 1892, vol. 25, p. 458

  摘要：

  DOI：
• 作为产物：
  描述：

  邻甲基苯腈 在 硫酸 作用下， 生成 di-o-toluoyl-amine
  参考文献：
  名称：

  Krafft; Karstens, Chemische Berichte, 1892, vol. 25, p. 458

  摘要：

  DOI：

文献信息

• METAL CATALYST FOR RING-OPENING POLYMERIZATION OF HETEROCYCLIC COMPOUND
  申请人：SANYO CHEMICAL INDUSTRIES, LTD.

  公开号：EP1340780A1

  公开（公告）日：2003-09-03

  The object of the present invention is to provide a metal catalyst which allows the production of a ring-opened polymer available from a heterocyclic compound, having primary terminal heteroatomic groups (terminal hydroxyl groups, in particular) in a ratio exceeding 75%. The above object can be attained by using a metal catalyst comprising a ligand and a metal atom for ring-opening polymerization of heterocyclic compounds    in which, of all maximum angles (D) meeting the following definition, the smallest maximum angle (Dm) is not larger than 60 degrees; The maximum angle (D) is the largest angle between an imaginary line (X) and an imaginary line (Y) of all the angles which can be assumed in a metal catalyst comprising a ligand and a metal atom,    said imaginary line (X) means a line perpendicular to an imaginary plane (P) including the respective centers of 3 coordinating atoms among those directly coordinating the metal atom (M) and not substitutable by a reaction substrate (S) and passing through the center of the metal atom,    said imaginary line (Y) means a line linking the center of a non-coordinating atom in the ligand and the center of the metal atom,    and said maximum angle (D) exists in a number equal to the number of non-coordinating atoms, that is, the number of imaginary lines (Y).

  本发明的目的是提供一种金属催化剂，该催化剂可以从杂环化合物中生产开环聚合 物，该杂环化合物具有初级末端杂原子基团（特别是末端羟基），其比例超过 75%。 使用由配体和金属原子组成的金属催化剂进行杂环化合物的开环聚合，可达到上述目的 其中，在所有符合以下定义的最大角度 (D) 中，最小的最大角度 (Dm) 不大于 60 度； 最大角度 (D) 是指在由配体和金属原子组成的金属催化剂中，假想线 (X) 和假想线 (Y) 之间的最大角度、 所述假想线 (X) 是指垂直于假想平面 (P) 的一条线，假想平面 (P) 包括直接配位金属原子 (M) 的 3 个配位原子各自的中心，且不能被反应底物 (S) 取代，并通过金属原子的中心、 所述虚线 (Y) 是指连接配体中的非配位原子中心和金属原子中心的一条线、 所述最大角度 (D) 的存在数量等于非配位原子的数量，即虚线 (Y) 的数量。
• Metal catalyst for ring-opening polymerization of heterocyclic compound
  申请人：——

  公开号：US20040030093A1

  公开（公告）日：2004-02-12

  The object of the present invention is to provide a metal catalyst which allows the production of a ring-opened polymer available from a heterocyclic compound, having primary terminal heteroatomic groups (terminal hydroxyl groups, in particular) in a ratio exceeding 75%. The above object can be attained by using a metal catalyst comprising a ligand and a metal atom for ring-opening polymerization of heterocyclic compounds in which, of all maximum angles (D) meeting the following definition, the smallest maximum angle (Dm) is not larger than 60 degrees; The maximum angle (D) is the largest angle between an imaginary line (X) and an imaginary line (Y) of all the angles which can be assumed in a metal catalyst comprising a ligand and a metal atom, said imaginary line (X) means a line perpendicular to an imaginary plane (P) including the respective centers of 3 coordinating atoms among those directly coordinating the metal atom (M) and not substitutable by a reaction substrate (S) and passing through the center of the metal atom, said imaginary line (Y) means a line linking the center of a non-coordinating atom in the ligand and the center of the metal atom, and said maximum angle (D) exists in a number equal to the number of non-coordinating atoms, that is, the number of imaginary lines (Y).

  本发明的目的是提供一种金属催化剂，该催化剂可以从杂环化合物中生产开环聚合 物，该杂环化合物具有初级末端杂原子基团（特别是末端羟基），其比例超过 75%。 使用由配体和金属原子组成的金属催化剂进行杂环化合物的开环聚合，可达到上述目的 其中，在所有符合以下定义的最大角度 (D) 中，最小的最大角度 (Dm) 不大于 60 度； 最大角度 (D) 是指在由配体和金属原子组成的金属催化剂中，假想线 (X) 和假想线 (Y) 之间的最大角度、 所述假想线 (X) 是指垂直于假想平面 (P) 的一条线，假想平面 (P) 包括直接配位金属原子 (M) 的 3 个配位原子各自的中心，且不能被反应底物 (S) 取代，并通过金属原子的中心、 所述虚线 (Y) 是指连接配体中的非配位原子中心和金属原子中心的一条线、 所述最大角度 (D) 的存在数量等于非配位原子的数量，即虚线 (Y) 的数量。
• USE OF SELECTED METAL CATALYSTS FOR RING-OPENING POLYMERIZATION OF EPOXIDES
  申请人：Sanyo Chemical Industries, Ltd.

  公开号：EP1340780B1

  公开（公告）日：2010-07-21
• COMPOSITION FOR POLYURETHANE FOAM, PREPARATION FOR POLYURETHANE FOAM, POLYMER POLYOL PREPARATION FOR POLYURETHANE FOAM, PRODUCTION PROCESSES THEREFOR, AND POLYURETHANE FOAM
  申请人：Maruoka Yusuke

  公开号：US20140155506A1

  公开（公告）日：2014-06-05

  The present invention relates to a preparation for a polyurethane foam and a polymer polyol preparation for a polyurethane foam, each of which exhibits high coloration and discoloration inhibition properties over a long period of time when stored, and to a composition for a polyurethane foam, which is excellent in storage stability and is preferable as a resin premix. The composition for a polyurethane foam of the present invention is characterized by comprising (i) at least one polyol selected from a polyoxyalkylene polyol and a polymer polyol wherein polymer fine particles obtained by polymerizing a compound having an unsaturated bond are dispersed in the polyoxyalkylene polyol, (ii) a compound having a P═N bond, (iii) an antioxidant having a hydroxyphenyl group, (iv) at least one acid selected from the group consisting of an acyclic aliphatic monocarboxylic acid of 2 to 25 carbon atoms, a hydroxycarboxylic acid of 2 to 25 carbon atoms, a polycarboxylic acid of 20 to 60 carbon atoms, a specific aromatic monocarboxylic acid, a sulfonic acid and an acid having a sulfuric acid ester group, or its salt, (v) a catalyst for polyurethane foam production and (vi) a blowing agent.
• Krafft; Karstens, Chemische Berichte, 1892, vol. 25, p. 458
  作者：Krafft、Karstens

  DOI：——

  日期：——