3,3-bis(1,2-dimethylindole-3-yl)-5-dimethylaminobenzo[c]furanone | 21936-56-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 英文名称: 3,3-bis(1,2-dimethylindole-3-yl)-5-dimethylaminobenzo[c]furanone
• 英文别名: 3,3-bis(1,2-dimethylindol-3-yl)-5-dimethylaminobenzo[c]furanone；3,3-bis(1,2-dimethaneylindol-3-yl)-5-dimethylaminophthalide；3,3-bis(1,2-dimethylindole-3-yl)-5-dimethylaminophthalide；3,3-bis(1,2-dimethylindol-3-yl)-5-dimethylaminophthalide；Bis(1,2-dimethylindol-3-yl)-5-dimethylaminophthalid；5-(Dimethylamino)-3,3-bis(1,2-dimethylindol-3-yl)-2-benzofuran-1-one
• CAS: 21936-56-1
• 化学式: C₃₀H₂₉N₃O₂
• 分子量: 463.579
• InChiKey: RNRINRUTVAFUCG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  35
• 可旋转键数：
  3
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  39.4
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Novel compound for color-producing composition, and recording material
  申请人：——

  公开号：US20010044553A1

  公开（公告）日：2001-11-22

  A urea-urethane compound having one or more urea groups and one or more urethane groups in the molecular structure, the number of said urea groups (A) and the number of said urethane groups (B) satisfying the following numerical formula: 10≧( A+B )≧3 wherein each of A and B is an integer of 1 or more.

  分子结构中含有一个或多个脲基和一个或多个脲酯基的脲酯化合物，其中所述脲基（A）的数量和所述脲酯基（B）的数量满足以下数值公式：10≤(A+B)≤3 ，其中A和B均为1或更多的整数。
• NOVEL COMPOUND FOR COLOR-PRODUCING COMPOSITION, AND RECORDING MATERIAL
  申请人：KABASHIMA Kazuo

  公开号：US20100105941A1

  公开（公告）日：2010-04-29

  A urea-urethane compound having one or more urea groups and one or more urethane groups in the molecular structure, the number of said urea groups (A) and the number of said urethane groups (B) satisfying the following numerical formula: 10≧( A+B )≧3 wherein each of A and B is an integer of 1 or more.

  一种尿素-脲化合物，其分子结构中具有一种或多种尿素基团和一种或多种脲基团，其中所述尿素基团（A）的数量和所述脲基团（B）的数量满足以下数值公式：10≥（A+B）≥3，其中A和B均为1或更多的整数。
• Pressure-sensitive recording material
  申请人：NIPPON PETROCHEMICALS COMPANY, LIMITED

  公开号：EP0167900A1

  公开（公告）日：1986-01-15

  A pressure-sensitive recording material of the type . which is prepared by using an electron donating dye-precursor that produces a color when the dye-precursor is brought into contact with an electron accepting color developer. The pressure-sensitive recording material is characterized in that the solvent for said dye-precursor comprises an alkylated fraction which is prepared by alkylating a by-product fraction with at least one alkyl group having 1 to 5 carbon atoms, the by-product fraction containing the components within the boiling range of 255 to 300°C on the atmospheric pressure basis and being obtained in the process for producing ethylbenzene or ethyltoluene from ethylene and benzene or toluene. The pressure-sensitive recordin'g material of the invention has scarcely offensive odor and can develop a dense color with a higher color developing rate.

  一种.型压敏记录材料，其制备方法是使用一种电子供体染料前驱体，当染料前驱体与电子受体显色剂接触时产生一种颜色。该压敏记录材料的特征在于，所述染料前驱体的溶剂包括烷基化馏分，该烷基化馏分是通过烷基化副产物馏分制备的，副产物馏分至少含有一个具有 1 至 5 个碳原子的烷基，副产物馏分含有在常压下沸点范围为 255 至 300°C 的组分，并且是在从乙烯和苯或甲苯生产乙苯或乙基甲苯的过程中获得的。本发明的压敏记录材料几乎没有难闻的气味，而且能以较高的显色速度显现出浓密的颜色。
• Solvent for the dye of a pressure-sensitive recording paper
  申请人：NIPPON PETROCHEMICALS COMPANY, LIMITED

  公开号：EP0166454A2

  公开（公告）日：1986-01-02

  A solvent for the dye of pressure-sensitive recording paper which solvent has no offensive odor and both the color developing rate and the density of developed color are excellent. The solvent is is characterized in that it comprises a fraction having boiling points in the range of 270 to 350°C which is prepared by distilling the heavier products obtained from the process for producing ethyltoluene by alkylating toluene with ethylene in the presence of synthetic zeolite catalyst.

  一种用于压敏记录纸染色的溶剂，该溶剂没有刺激性气味，显色速度和显色密度都很好。这种溶剂的特点是，它包括一种沸点在 270 至 350℃范围内的馏分，这种馏分是在合成沸石催化剂存在下，通过甲苯与乙烯的烷基化反应生产乙基甲苯的过程中，通过蒸馏得到的较重产物而制备的。
• The use of a hydrocarbon mixture as the solvent for the dye of pressure-sensitive recording paper
  申请人：NIPPON PETROCHEMICALS COMPANY, LIMITED

  公开号：EP0171039A2

  公开（公告）日：1986-02-12

  A solvent for the dye of pressure-sensitive recording paper which solvent has no offensive odor and is excellent regarding the color developing rate and developed color density. The solvent is characterized in that it comprises a fraction mainly containing triaryldialkanes having boiling points above 350 °C but not higher than 450 °C which is prepared by disproportionating diarylalkane or a hydrocarbon mixture comprising the same at temperatures in the range of 20 to 500 °C in the presence of a disproportionation catalyst, said diarylalkane having a boiling point in the range of 260 to 320 °C.

  一种用于压敏记录纸染色的溶剂，该溶剂无刺激性气味，在显色速度和显色密度方面表现优异。这种溶剂的特点是，它包括一种主要含有沸点高于 350 ℃ 但不高于 450 ℃ 的三芳基二烷烃的馏分，这种馏分是在 20 ℃ 至 500 ℃ 的温度范围内，在歧化催化剂的存在下，通过歧化二芳基烷烃或包含二芳基二烷烃的烃类混合物制备而成的，所述二芳基烷烃的沸点范围为 260 ℃ 至 320 ℃。