1,3,5-Cyclohexan-triisocyanat | 29305-29-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,3,5-Cyclohexan-triisocyanat
• 英文别名: 1,3,5-triisocyanatocyclohexane
• CAS: 29305-29-1
• 化学式: C₉H₉N₃O₃
• 分子量: 207.189
• InChiKey: HSGQMLDRUDGOQE-UHFFFAOYSA-N

物化性质

• 沸点：
  306.2±42.0 °C(Predicted)
• 密度：
  1.33±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  88.3
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  1,3,5-Cyclohexan-triisocyanat 在 sodium hydroxide 、 氢溴酸 作用下， 以 二氯甲烷 、 溶剂黄146 、 苯 为溶剂， 反应 69.0h， 生成 chex-U-Phe
  参考文献：
  名称：

  C3-Symmetric, amino acid based organogelators and thickeners: a systematic study of structure–property relations

  摘要：

  A class of C-3-symmetric amino acid based organogelators and thickeners featuring a rigid core have been developed. Structural variation yielded a number of compounds, the aggregation behaviour and resulting aggregates and gels of which were studied by FTIR spectroscopy, dropping ball measurements, differential scanning calorimetry and transmission electron microscopy. These studies showed that the nature of the core unit, the type of hydrogen-bonding units and the applied amino acids have a strong influence on the interactions, resulting in large differences in aggregation properties, thermal stability and morphology between the various compounds. The results provide a basis for a better understanding of the relation between aggregate/gel properties and molecular structure. The structural variation available for these compounds allows fine-tuning of the gelators with respect to aggregation behaviour and gel properties. (c) 2007 Published by Elsevier Ltd.

  DOI：

  10.1016/j.tet.2007.02.066
• 作为产物：
  描述：

  2,4,6-三硝基苯甲酸 在 氢气 作用下， 以 甲醇 、 乙酸乙酯 为溶剂， 90.0~100.0 ℃ 、5.0 MPa 条件下， 反应 0.6h， 生成 1,3,5-Cyclohexan-triisocyanat
  参考文献：
  名称：

  环己三胺制备方法及环己基三异(硫)氰酸酯制备方法

  摘要：

  本发明公开了环己三胺制备方法及环己基三异(硫)氰酸酯制备方法。所公开的环己三胺制备方法采用氢气为还原剂，使用催化剂将TNT氧化产物三硝基苯甲酸一次性深度还原为环己三胺。进一步再经光气化得到环己基三异(硫)氰酸酯。本发明的方法具有清洁、高效的特点，产品作为新型脂肪族异(硫)氰酸酯在聚氨酯、聚碳酸酯等高分子领域具有广泛应用前景；并且本发明为废旧弹药中TNT的再利用提供技术支持。

  公开号：

  CN111848475B

文献信息

• ISOCYANATE PRODUCTION METHOD
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：US20200115327A1

  公开（公告）日：2020-04-16

  An isocyanate production method according to the present invention is a method in which an isocyanate is produced by subjecting a carbamate to thermal decomposition, and includes: a step of preparing a mixture liquid containing the carbamate, an inactive solvent and a polyisocyanate compound; a step of conducting a thermal decomposition reaction of the carbamate by continuously introducing the mixture liquid into a thermal decomposition reactor; a step of collecting a low-boiling decomposition product by continuously extracting the low-boiling decomposition product in a gaseous state from the reactor, the low-boiling decomposition product having a boiling point lower than the polyisocyanate compound; and a step of collecting a high-boiling component by continuously extracting, from the reactor, a liquid phase component which is not collected in a gaseous state at the step of collecting the low-boiling decomposition product.

  根据本发明的一种异氰酸酯生产方法是一种通过将氨基甲酸酯经受热分解而生产异氰酸酯的方法，包括：准备含有氨基甲酸酯、无活性溶剂和多异氰酸酯化合物的混合液的步骤；通过持续将混合液引入热分解反应器对氨基甲酸酯进行热分解反应的步骤；通过持续从反应器中以气态形式提取低沸点分解产物的步骤，所述低沸点分解产物的沸点低于多异氰酸酯化合物；通过从反应器中持续提取未在收集低沸点分解产物的步骤中以气态形式收集的液相组分的步骤来收集高沸点组分。
• NON-RESONANT TWO-PHOTON ABSORPTION RECORDING MATERIAL AND NON-RESONANT TWO-PHOTON ABSORPTION COMPOUND
  申请人：Takahashi Eri

  公开号：US20120319059A1

  公开（公告）日：2012-12-20

  A non-resonant two-photon absorption recording material containing at least (a) a non-resonant two-photon absorption compound, and (b) a recording component in which at least either a refractive index or fluorescence intensity changes, wherein the non-resonant two-photon absorption compound (a) is a compound having a structure represented by formula (1) as described.

  一种非共振双光子吸收记录材料，包含至少（a）非共振双光子吸收化合物，和（b）至少其中一个折射率或荧光强度发生变化的记录组分，其中非共振双光子吸收化合物（a）是具有由式（1）表示的结构的化合物。
• Antibacterial, antifungal compound and its production method
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP0599265A1

  公开（公告）日：1994-06-01

  A compound represented by the following formula: wherein R is an acyl group which may or not be substituted. R¹ is a hydrogen atom, C₁₋₁₀ hydrocarbon group which may or may not be substituted, or an acyl group which may or may not be substituted, R² is a straight chain or branched C₁₋₁₂ alkylene group which may or may not be substituted, A is a straight chain or branched C₁₋₁₀ alkylene group, B is O, NH or S, Q is a tertiary amino or quaternary ammonium group, a nitrogen-containing heterocyclic group which may or may not be substituted, or a nitrogen-containing heterocyclic ammonium group which may or may not be substituted, and n is an integer from 1 to 10, and the method of manufacturing this compound.

  以下化合物的化学式：其中R是一个酰基，可以是取代或非取代的。R¹是氢原子，C₁₋₁₀烃基，可以是取代或非取代的酰基，R²是直链或支链的C₁₋₁₂烷基，可以是取代或非取代的，A是直链或支链的C₁₋₁₀烷基，B是O，NH或S，Q是三级胺或季铵基，一种含氮杂环基团，可以是取代或非取代的，或者一种含氮杂环铵基团，可以是取代或非取代的，n是1到10的整数。以及制造该化合物的方法。
• Polymerizable composition, optical material comprising the composition and method for producing the material
  申请人：——

  公开号：US20040254258A1

  公开（公告）日：2004-12-16

  A cured matter obtained by polymerizing and curing a polymerizable composition comprising a compound having at least one episulfide in a molecule is reduced in an odor by adding a perfume to the polymerizable composition comprising the compound having at least one episulfide in a molecule. A cloudiness of the lens is removed by raising a purity of sulfur to 98% or more. A reduction in a chlorine content of the sulfur compound described above to 0.1% by weight or less elevates an oxidation resistance and a light fastness of the high refractive index optical material and improves a color tone thereof. An optical product having a high refractive index and a high-degree transparency is provided by subjecting the composition in advance to deaerating treatment at 0 to 100° C. for one minute to 24 hours under a reduced pressure of 0.001 to 50 torr.

  通过聚合和固化至少含有一种环硫醚的化合物的可聚合组合物获得的治愈物质，通过向至少含有一种环硫醚的化合物的可聚合组合物中添加香水来减少其气味。通过将硫的纯度提高到98％或更高，可以消除镜片的混浊。将上述硫化合物的氯含量降低至0.1％或更低可以提高高折射率光学材料的氧化抗性和耐光性，并改善其色调。通过在0至100°C下将组合物事先进行脱气处理，以在0.001至50 torr的减压下持续1分钟至24小时，可提供具有高折射率和高度透明度的光学产品。
• Curable resin composition and cold-setting adhesive
  申请人：Mori Shigeki

  公开号：US20060189736A1

  公开（公告）日：2006-08-24

  Disclosed is a moisture-curing type curable resin composition containing: a curable resin intramolecularly having a silicon-containing functional group; and a Lewis acid or a complex of the Lewis acid as a curing catalyst, the Lewis acid being selected from the group consisting of metal halides and boron halides, which is rapidly cured at room temperature. The silicon-containing functional group is represented by general formula: —SiX 1 X 2 X 3 or —SiR 1 X 1 X 2 (wherein, X 1 , X 2 and X 3 respectively represent a hydrolytic group and may be the same as or different from each other, and R 1 represents a substituted or unsubstituted organic group having 1 to 20 carbons). If the silicon-containing functional group is —SiR 1 X 1 X 2 , the curable resin further contains intramolecularly a polar component that is one of urethane, thiourethane, urea, thiourea, substituted urea, substituted thiourea, amide, and sulfide bonds, and hydroxyl, secondary amino and tertiary amino groups. Two-part type adhesive is constitutible with separating the curable resin from the curing catalyst.

  本发明公开了一种含有湿气硬化型可硬化树脂组分，包括：具有含硅官能团的可硬化树脂分子内部；以及一种Lewis酸或Lewis酸的复合物作为固化催化剂，所述Lewis酸选自金属卤化物和硼卤化物组成的群体，该组分在室温下迅速固化。所述含硅官能团由下式表示：—SiX1X2X3或—SiR1X1X2（其中，X1、X2和X3分别表示水解基团，可以相同也可以不同，R1表示具有1到20个碳的取代或未取代的有机基团）。如果所述含硅官能团为—SiR1X1X2，则可硬化树脂还包括分子内部的极性成分，该极性成分是尿素、硫脲、脲、硫代脲、取代脲、取代硫脲、酰胺和硫化物键以及羟基、二级胺和三级胺基之一。两部分型粘合剂可通过将可硬化树脂与固化催化剂分离而形成。