1,3-diphenyl-[1,3,5]triazinane-2,4,6-trione | 20931-62-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三嗪类
• 英文名称: 1,3-diphenyl-[1,3,5]triazinane-2,4,6-trione
• 英文别名: 1,3-diphenyl-[1,3,5]triazinetrione；1,3-Diphenyl-[1,3,5]triazintrion；1,3-Diphenyl-1,3,5-triazinane-2,4,6-trione
• CAS: 20931-62-8
• 化学式: C₁₅H₁₁N₃O₃
• 分子量: 281.271
• InChiKey: LADPPAUDVVQIFS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  69.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  盐酸 、 1,3-diphenyl-[1,3,5]triazinane-2,4,6-trione 生成 氨 、 methylammonium carbonate 、 苯胺
  参考文献：
  名称：

  Hofmann,A.W., Chemische Berichte, 1885, vol. 18, p. 3230

  摘要：

  DOI：
• 作为产物：
  描述：

  1-Amino-3,5-diphenyl-[1,3,5]triazinane-2,4,6-trione 在 盐酸 、 sodium nitrite 作用下， 以 溶剂黄146 为溶剂， 反应 0.17h， 以89%的产率得到1,3-diphenyl-[1,3,5]triazinane-2,4,6-trione
  参考文献：
  名称：

  通过1,3,4-恶二唑-2（3 H）-的循环转化合成3,5-二取代的1-氨基-1,3,5-三嗪-2,4,6-三酮（或1-氨基氰尿酸酯）一种衍生物

  摘要：

  在无水二甲基甲酰胺中存在氢化钠的情况下，将5-芳基（或甲基）-3-苯基氨基甲酰基-1,3,4-恶二唑-2（3 H）-ones 2转化为1-苯甲酰胺基（或对乙酰氨基） -3,5-二苯基-1,3,5-三嗪-2,4,6-三酮衍生物7的收率不佳。但是，将5芳基（或甲基）-1,3,4-恶二唑-2（3 H）-ones 1的钠盐用两当量的芳基（或乙基）异氰酸酯处理时，化合物7的收率更高。。酸性水解的1-acetamido-3,5-diphenyl-1,3,5-triazine-2,4,6-trione（7i）提供了相应的游离N-氨基衍生物9。亚硝化9得到已知的3，5-二苯基-1，3，5-三嗪-2，4，6-三酮（11）。该环状转化是有报道的第一个提供1,3,5-三嗪-2,4,6-三酮衍生物的转化。

  DOI：

  10.1002/jhet.5570340536

文献信息

• Modification method of resins
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0612797A2

  公开（公告）日：1994-08-31

  Provided for resins by the present invention are flame-retarding, thermal stabilization and compatibilization methods, which make use of specific diguanamine derivatives, led by 2,5/2,6-bis(4,6-diamino-1,3,5-triazin-2-yl)-bicyclo[2.2.1]heptane and 1,3/1,4-bis(4,6-diamino-1,3,5-triazin-2-yl)-cyclohexane, or derivatives thereof. The novel derivatives, polymeric microspheres and the like are also provided.

  本发明为树脂提供了阻燃、热稳定和相容方法，这些方法利用了特定的二胍胺衍生物，主要是 2,5/2,6-双(4,6-二氨基-1,3,5-三嗪-2-基)-双环[2.2.1]庚烷和 1,3/1,4-双(4,6-二氨基-1,3,5-三嗪-2-基)-环己烷或其衍生物。此外，还提供了新型衍生物、聚合物微球等。
• Method for preparing modified resins and their applications
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0698620A1

  公开（公告）日：1996-02-28

  There are herein disclosed a method for preparing a modified resin which comprises thermal/reaction by the use of a norbornenyl group-containing compound typified by norbornenecarboguanamine or its derivative, a method for preparing an epoxy-modified resin which comprises the step of reacting the above-mentioned modified resin and an epoxide, a flame-retarding method, a thermal stabilization method, a compatibilizing method and a surface modification method which comprise utilizing the modified resin, as well as a coating resin composition and an adhesive resin composition containing the modified resin. According to the preparation methods of the present invention, the deterioration of a material scarcely occurs, and a functional group which is excellent in flame retardancy, thermal stability, compatibility and the like can be introduced to the resins. By the utilization of these techniques, there can be obtained a flame-retardant material having a good char formability, a thermally stable material whose molded articles can inhibit heat deterioration, a material excellent in miscibility between different kinds of resins, a surface-modified material which is excellent in adhesion and coating properties and the like.

  本发明公开了一种制备改性树脂的方法，该方法包括通过使用以降冰片烯碳胍胺或其衍生物为代表的含降冰片烯基化合物进行热/反应；一种制备环氧改性树脂的方法，该方法包括使上述改性树脂与环氧化物反应的步骤、包括利用改性树脂的阻燃方法、热稳定方法、相容方法和表面改性方法，以及含有改性树脂的涂料树脂组合物和粘合剂树脂组合物。 根据本发明的制备方法，材料几乎不会变质，而且可以在树脂中引入阻燃性、热稳定性、相容性等性能优异的官能团。利用这些技术，可以获得一种具有良好炭化成型性的阻燃材料、一种热稳定性材料（其成型制品可抑制热变质）、一种在不同种类树脂之间具有良好混溶性的材料、一种在粘附性和涂覆性等方面具有良好性能的表面改性材料。
• EXTRUDED STYRENE RESIN FOAM AND PROCESS FOR PRODUCING THE SAME
  申请人：KANEKA CORPORATION

  公开号：EP1352921A1

  公开（公告）日：2003-10-15

  An extruded styrene resin foam which is produced by using a blowing agent imposing a reduced load on the environment and has outstandingly excellent thermal insulating property and flame retardant property adapted for construction use. The foam is obtained by extrusion-foaming of a styrene resin and characterized by containing at least, one or more of saturated hydrocarbons having 3 to 5 carbon atoms as a blowing agent, and containing (A) a halogenated flame retardant, and (B) at least one compound selected from the group consisting of phosphorus type flame retardants containing nitrogen atom in a molecule; tetrazole compounds; specific nitrogen-containing compounds; metal borates, and boron oxides, and having a cell structure constituting the foam wherein a cell anisotropic ratio k, which is defined by the formula: k = a / (a×b×c)1/3 wherein, in sections of the foam, a (mm) is an average cell size in the thickness direction, b (mm) is an average cell size in the transverse direction and c (mm) is an average cell size in the longitudinal direction, satisfies the relationship: k ≤ 1.1, and a satisfies the relationship: 0.05 ≤ a ≤ 0.30, and the method for producing the same.

  一种通过使用发泡剂生产的挤压成型苯乙烯树脂泡沫塑料，对环境造成的负荷较小，并具有出色的隔热性能和阻燃性能，适用于建筑用途。该泡沫塑料由苯乙烯树脂挤压发泡而成，其特征是至少含有一种或多种具有 3 至 5 个碳原子的饱和碳氢化合物作为发泡剂，并含有(A) 卤化阻燃剂，和(B) 至少一种选自以下组别的化合物：分子中含有氮原子的磷型阻燃剂；四唑化合物；特定的含氮化合物；金属硼酸盐和硼氧化物，并具有构成泡沫的孔隙结构，其中孔隙各向异性比 k 由公式定义：k = a / (a×b×c)1/3 其中，在泡沫截面中，a（毫米）是厚度方向上的平均胞尺寸，b（毫米）是横向方向上的平均胞尺寸，c（毫米）是纵向方向上的平均胞尺寸，满足以下关系：k ≤ 1.1，a 满足以下关系：0.05≤a≤0.30，以及相同的生产方法。
• Extruded styrene resin foam and process for producing the same
  申请人：Kaneka Corporation

  公开号：EP1752486A1

  公开（公告）日：2007-02-14

  The present invention relates to a method for producing an extruded styrene resin foam comprising the steps of heating and melting a styrene resin, adding a blowing agent to the styrene resin, and extrusion-foaming the resultant into a lower pressure region through a die, wherein the blowing agent comprises 1) 2 to 6 parts by weight of one or more saturated hydrocarbons selected from the group consisting of saturated hydrocarbons having 3 to 4 carbon atoms, 2) 1 to 6 parts by weight of at least one ether selected from the group consisting of dimethyl ether, methyl ethyl ether and diethyl ether, and 3) 0 to 3 parts by weight of at least one member selected from the group consisting of water and alcohols having 1 to 4 carbon atoms, based on 100 parts by weight of the styrene resin, and wherein the pressure drop in a die slit portion is not less than 4MPa and the resin residence time in the die slit portion is not more than 0.4 seconds.

  本发明涉及一种生产挤压苯乙烯树脂泡沫塑料的方法，该方法包括以下步骤：加热和熔化苯乙烯树脂，向苯乙烯树脂中加入发泡剂，通过模头将发泡剂挤压至低压区，其中发泡剂包括：1)2至6份(重量)选自具有3至4个碳原子的饱和碳氢化合物组的一种或多种饱和碳氢化合物、2) 1 至 6 份（按重量计）至少一种选自二甲醚、甲乙醚和二乙醚组成的组的醚，和 3) 0 至 3 份（按重量计）至少一种选自水和具有 1 至 4 个碳原子的醇组成的组的成员，以 100 份（按重量计）苯乙烯树脂为基准，其中在模头狭缝部分的压降不小于 4MPa，树脂在模头狭缝部分的停留时间不超过 0.4 秒。
• US4000119A
  申请人：——

  公开号：US4000119A

  公开（公告）日：1976-12-28