2,2,4-trimethyl-decahydro-quinoline | 65125-45-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉类
• 英文名称: 2,2,4-trimethyl-decahydro-quinoline
• 英文别名: 2,2,4-Trimethyl-decahydro-chinolin；2,2,4-Trimethyldecahydroquinoline；2,2,4-trimethyl-3,4,4a,5,6,7,8,8a-octahydro-1H-quinoline
• CAS: 65125-45-3
• 化学式: C₁₂H₂₃N
• 分子量: 181.321
• InChiKey: UQWGRGFEKLDWFD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2,2,4-trimethyl-decahydro-quinoline 在 sodium hydroxide 、 聚合甲醛 、 甲酸 作用下， 以 乙醚 、 水 为溶剂， 生成 1,2,2,4-tetramethyl-decahydro-quinoline
  参考文献：
  名称：

  Substituted decahydroquinolines

  摘要：

  制备和使用替代的十氢喹啉类化合物作为受紫外光降解影响的材料的紫外光稳定剂，特别是对于聚烯烃。含有十氢喹啉类化合物的组合物对紫外光表现出优异的稳定性。

  公开号：

  US04326061A1
• 作为产物：
  描述：

  2,2,4-三甲基-1,2-二氢喹啉 在 镍 作用下， 200.0 ℃ 、4.9 MPa 条件下， 生成 2,2,4-trimethyl-decahydro-quinoline
  参考文献：
  名称：

  2:2:4-trimethyl-decahydroquinoline nitrite and carbonate

  摘要：

  公开号：

  US02831861A1

文献信息

• Polymeric composition having enhanced resistance to photodegradation and method of enhancing the resistance of an ultra-violet light-sensitive polymer to photodegradation
  申请人：The B.F. GOODRICH Company

  公开号：EP0006684A1

  公开（公告）日：1980-01-09

  This invention provides a composition comprising a polymer which is sensitive to photodegradation by ultra- violet light and, in an amount sufficient to substantially stabilize said polymer against such photodegradition, a mixture containing at least one substituted decahydroquinoline functional polymer of the formula wherein R , R , and R are independently selected from alkyl groups containing 1 to 12 carbon atoms, a cyclohexyl group, or cyclohexylalkyl groups containing 7 to 14 carbon atoms; A is selected from the group consisting of alkyl groups containing 1 to 18 carbon atoms, alkoxy groups containing 1 to 12 carbon atoms in the group, ester groups containing a total of from 2 to 24 carbon atoms in the group, a cyclohexyl group, cyclohexylalkyl groups containing 7 to 14 carbon atoms in the group, hydroxy groups, amino groups and aminoalkyl groups and alkyl-substituted amino and aminoalkyl groups wherein the alkyl contains 1 to 12 carbon atoms; Z is a segment of the polymer backone derived from an olefinic monomer; x is 0, 1, 2 or 3; and B is hydrogen, an alkyl group containing 1 to 12 carbon atoms, a cyclohexyl group, or a cyclohexylalkyl group of 7 to 14 carbon atoms in the group; and m is at least 2 and at least one UV absorbing compound selected from the group consisting of benzotriazoles, benzoates and nickel phenolate complexes. It also provides a method of enhancing the resistance of an ultra-violet light sensitive polymer to photodegradation which comprises incorporating therein a stabilizer of the general formula given above in an amount sufficient to substantially stabilise the polymer.

  这项发明提供了一种组合物，包括一种对紫外光光降解敏感的聚合物，以及足以在很大程度上稳定该聚合物免受光降解的混合物，该混合物包含至少一种取代的十氢喹啉官能聚合物，其化学式为其中R，R和R分别选自含有1至12个碳原子的烷基基团，环己基基团，或含有7至14个碳原子的环己基烷基基团；A选自含有1至18个碳原子的烷基基团，在羟基基团中含有1至12个碳原子，酯基团中总共含有2至24个碳原子，在环己基基团中含有7至14个碳原子的环己基烷基基团，羟基基团，氨基团和氨基烷基基团以及含有1至12个碳原子的烷基取代的氨基和氨基烷基基团；Z是从烯烃单体衍生的聚合物骨架段；x为0,1,2或3；B为氢，含有1至12个碳原子的烷基基团，环己基基团，或含有7至14个碳原子的环己基烷基基团；m至少为2，并且至少选择一种来自苯并三唑，苯甲酸酯和镍酚酸盐复合物的紫外线吸收化合物。它还提供了一种增强对紫外光敏感聚合物抗光降解性能的方法，其中包括将上述通用式的稳定剂掺入其中，以足够稳定聚合物。
• Smoke retardant vinyl chloride and vinylidene chloride polymer
  申请人：The B. F. Goodrich Company

  公开号：US04259491A1

  公开（公告）日：1981-03-31

  Amine molybdates retard smoke formation effectively when vinyl chloride and vinylidene chloride polymers burn.

  氨基钼酸盐在氯乙烯和氯乙烯基聚合物燃烧时能有效地抑制烟雾的形成。
• Substituted decahydroquinolines and their use as ultraviolet light
  申请人：The B.F. Goodrich Company

  公开号：US04069195A1

  公开（公告）日：1978-01-17

  Novel substituted decahydroquinolines are prepared and used as ultraviolet (UV) light stabilizers for plastic materials subject to UV light degradation, particularly for polyolefins. Compositions containing the decahydroqinoline compounds exhibit excellent stability to UV light.

  制备了新型的代替型十氢喹啉，并将其用作塑料材料的紫外线（UV）光稳定剂，特别是用于聚烯烃。含有十氢喹啉化合物的组合物表现出对紫外线的优异稳定性。
• Polymeric ultraviolet light stabilizers containing hindered alkyl amines
  申请人：The B. F. Goodrich Company

  公开号：US04292237A1

  公开（公告）日：1981-09-29

  An ultraviolet light sensitive polymer composition wherein resistance to photodegradation is enhanced by the inclusion therein of a stabilizer polymer having structural units corresponding to the following formula ##STR1## wherein R.sub.a, R.sub.b, and R.sub.c are independently selected from alkyl groups containing 1 to about 12 carbon atoms, a cyclohexyl group, or cyclohexylalkyl groups containing 7 to about 14 carbon atoms; A is selected from the group consisting of alkyl groups containing 1 to about 24 carbon atoms, hydroxyalkyl groups containing 1 to about 18 carbon atoms, alkoxy groups containing 1 to about 12 carbon atoms in the group, ester groups containing a total of from 2 to about 24 carbon atoms in the group, a cyclohexyl group, cyclohexylalkyl groups containing 7 to about 14 carbon atoms in the group, hydroxy groups, amino groups and aminoalkyl groups and alkyl-substituted amino and aminoalkyl groups wherein the alkyl contains 1 to about 12 carbon atoms; Z is a segment of the polymer backbone derived from an olefinic monomer; x is 0, 1, 2 or 3 and B is hydrogen, an alkyl group containing 1 to about 12 carbon atoms, a cyclohexyl group, or a cyclohexylalkyl group of 7 to about 14 carbon atoms in the group; and m is at least 2. The above stabilizer polymer can be simply combined with, or engrafted upon, the ultraviolet light sensitive polymer. The stabilizer polymer may also be copolymerized with, or grafted upon other polymeric materials thereby enhancing its phase compatability with the ultraviolet light sensitive polymer. In certain instances, it is also possible to copolymerize the monomers from which are derived the ultraviolet light sensitive polymer and the stabilizer polymer.

  一种紫外光敏聚合物组合物，其中通过加入具有以下结构单元的稳定剂聚合物来增强其抗光降解性能。其中R.sub.a，R.sub.b和R.sub.c分别选自含有1至约12个碳原子的烷基，环己基或含有7至约14个碳原子的环己基烷基；A选自含有1至约24个碳原子的烷基，含有1至约18个碳原子的羟基烷基，含有1至约12个碳原子的烷氧基，含有总共2至约24个碳原子的酯基，环己基，含有7至约14个碳原子的环己基烷基，羟基，氨基和氨基烷基以及其中烷基含有1至约12个碳原子的烷基取代的氨基和氨基烷基；Z是由烯烃单体衍生的聚合物骨架的一段；x为0、1、2或3，B为氢，含有1至约12个碳原子的烷基，环己基或含有7至约14个碳原子的环己基烷基；m至少为2。上述稳定剂聚合物可以简单地与紫外光敏聚合物混合或嫁接。稳定剂聚合物也可以与其他聚合物材料共聚或嫁接，从而增强其与紫外光敏聚合物的相容性。在某些情况下，也可能共聚合从中得到紫外光敏聚合物和稳定剂聚合物的单体。
• Synthesis of 2-keto-1,4-diazacycloalkanes
  申请人：The B.F. GOODRICH Company

  公开号：EP0001559A2

  公开（公告）日：1979-05-02

  Several novel syntheses have been discovered for preparation of 2-keto-1,4- diazacycloalkanes and their derivatives. Trans isomers of polysubstituted quinoxalin-2- ones may now be prepared.

  我们发现了几种制备 2-酮基-1,4-重氮环烷及其衍生物的新合成方法。 现在可以制备多取代喹喔啉-2-的反式异构体。