6-bromo-1-cyano-3-methyl-3H-dibenz[f,ij]isoquinoline-2,7-dione | 116387-59-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 6-bromo-1-cyano-3-methyl-3H-dibenz[f,ij]isoquinoline-2,7-dione
• 英文别名: 10-bromo-14-methyl-8,15-dioxo-14-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),2,4,6,9,11,13(17)-heptaene-16-carbonitrile
• CAS: 116387-59-8
• 化学式: C₁₈H₉BrN₂O₂
• 分子量: 365.2
• InChiKey: HCSVFPRILZPUFL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  23
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  61.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6-bromo-1-cyano-3-methyl-3H-dibenz[f,ij]isoquinoline-2,7-dione 、 4-氨基苯乙醇 生成 1-cyano-6-[4'-(2-hydroxyethyl)anilino]-3-methyl-3H-dibenzo[f,ij]isoquinoline-2,7-dione
  参考文献：
  名称：

  PRUETT, WAYNE P.;HILBERT, SAMUEL D.;THOMPSON, JOHN G.;WEAVER, MAX A.

  摘要：

  DOI：

文献信息

• Method for preparing light-absorbing polymeric compositions
  申请人：——

  公开号：US20040195552A1

  公开（公告）日：2004-10-07

  The present invention recites a method comprising reacting in a solvent in the presence of a base a) at least one diacidic monomer comprising about 1 to 100 mole % of at least one light-absorbing monomer having a light absorption maximum between about 300 nm and about 1200 nm and 99-0 mole % of a non-light absorbing monomer which does not absorb significant light at wavelengths above 300 nm or has a light absorption maximum below 300 nm, with b) an organic compound of Formula II X—B—X 1 wherein B is a divalent organic radical to form a light absorbing composition comprising a mixture of a polymer having the formula 1 and a cyclic compound having the general formula 2 wherein B is as defined above; n is at least 2, m is 1, 2, 3 or 4 and A comprises the residue of a diacidic monomer comprising about 1 to 100 mole % of at least one light-absorbing monomer having a light absorption maximum between about 300 nm and about 1000 nm and wherein the remaining portion of A comprises the residue of a non-light absorbing monomer which does not absorb significant light at wavelengths above 300 nm or has a light absorption maximum below 300 nm.

  本发明涉及一种方法，包括在溶剂中，在碱的存在下反应：a）至少一种二酸单体，其中包括约1至100摩尔％的至少一种具有在300nm至1200nm之间的光吸收最大值的光吸收单体和99-0摩尔％的不吸收在300nm以上波长处的显著光或具有在300nm以下的光吸收最大值的非光吸收单体；b）式IIX-B-X1的有机化合物，其中B是二价有机基团，以形成一种光吸收组合物，该组合物包括具有式1的聚合物和具有一般式2的环状化合物，其中B如上所定义；n至少为2，m为1、2、3或4，A包括约1至100摩尔％的至少一种具有在300nm至1000nm之间的光吸收最大值的光吸收单体的残基，其中A的其余部分包括不吸收在300nm以上波长处的显著光或具有在300nm以下的光吸收最大值的非光吸收单体的残基。
• Condensation copolymers containing copolymerized isoquinoline derivative
  申请人：Eastman Kodak Company

  公开号：US04740581A1

  公开（公告）日：1988-04-26

  Condensation polymers including linear polyester, unsaturated polyester, and polycarbonate types, wherein certain 3H-dibenzo-[f,ij] isoquinoline-2,7-dione colorants are copolymerized (condensed) into the polymer to impart a wide range of colors from yellow to blue thereto. These colorants are fast to ultraviolet and visible light, are thermally stable and nonsublimable at the polymer processing (includes preparation) temperatures, and are nonextractable therefrom, rendering the polymers particularly suitable for use as beverage bottles and food, pharmaceutical and cosmetic containers, as well as in producer colored fibers. The colorants have the formula ##STR1## wherein: X is --O--, --S-- or --NH--; --X--R.sub.1 --Z in combination is hydrogen or halogen; R.sub.1 is selected from alkyl, aryl, cycloalkyl or the like, and when X is --O-- or --NH--, --R.sub.1 --Z also can be hydrogen; each of R.sub.1, Rhd 2, R.sub.3 and R.sub.4 is hydrogen or an organic substituent; and wherein the molecule carries at least one condensable group.

  缩聚聚合物包括线性聚酯、不饱和聚酯和聚碳酸酯类型，其中某些3H-二苯并[f，ij]异喹啉-2，7-二酮颜料被共聚（缩合）到聚合物中，使其呈现从黄色到蓝色的广泛颜色范围。这些颜料对紫外线和可见光具有快速性，具有热稳定性，在聚合物加工（包括制备）温度下不可升华，且不可从中提取，使得聚合物特别适用于用作饮料瓶和食品、药品和化妆品容器，以及生产有色纤维。颜料的化学式为##STR1##其中：X是--O--，--S--或--NH--；--X--R.sub.1--Z的组合是氢或卤素；R.sub.1选择自烷基，芳基，环烷基或类似物，当X为--O--或--NH--时，--R.sub.1--Z也可以是氢；每个R.sub.1，R.sub.2，R.sub.3和R.sub.4是氢或有机取代基；分子带有至少一个可缩聚基团。
• Process for preparing 1-cyano-3H-dibenz[f,ij] isoquinoline-2,7-diones
  申请人：Eastman Kodak Company

  公开号：US05252699A1

  公开（公告）日：1993-10-12

  Provided is an improved process for the synthesis of 1-cyano-3H-dibenz[f,ij] isoquinoline-2,7-dione compounds, and process exhibiting improvements in quality of products, safety, fewer environmental concerns and economics when compared to presently known processes. The compounds are useful as colorants for polyesters, and selected compounds and when combined with small quantities of certain red colorants are particularly efficacious as blue toners for polyesters.

  提供了一种改进的合成1-氰基-3H-二苯并[f，ij]异喹啉-2,7-二酮化合物的过程，该过程在与目前已知的过程相比，产品质量、安全性、环保性和经济性方面均有所提高。这些化合物可用作聚酯的染料，并且当与某些红色染料的少量组合时，特别适用作聚酯的蓝色调色剂。
• Process for preparing 1-cyano-3H-dibenz[f,ij]isoquinoline-2,7-diones and
  申请人：Eastman Chemical Company

  公开号：US05340910A1

  公开（公告）日：1994-08-23

  Provided is an improved process for the synthesis of 1-cyano-3H-dibenz[f,ij] isoquinoline-2,7-dione compounds, and process exhibiting improvements in quality of products, safety, fewer environmental concerns and economics when compared to presently known processes. The compounds are useful as colorants for polyesters, and selected compounds and when combined with small quantities of certain red colorants are particularly efficacious as blue toners for polyesters.

  提供了一种改进的合成1-氰基-3H-二苯[f，ij]异喹啉-2,7-二酮化合物的过程，该过程在产品质量、安全性、环境问题和经济性方面与目前已知的过程相比表现出改进。这些化合物可用作聚酯的染料，选定的化合物与少量某些红色染料结合时特别有效，可用作聚酯的蓝色调色剂。
• PRUETT, WAYNE P.;HILBERT, SAMUEL D.;THOMPSON, JOHN G.;WEAVER, MAX A.
  作者：PRUETT, WAYNE P.、HILBERT, SAMUEL D.、THOMPSON, JOHN G.、WEAVER, MAX A.

  DOI：——

  日期：——