2,3,4,5-四氯-6-氰基苯甲酸甲酯 | 5358-06-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2,3,4,5-四氯-6-氰基苯甲酸甲酯
• 英文名称: 3,4,5,6-tetrachloro-2-cyanobenzoic acid methyl ester
• 英文别名: 3,4,5,6-tetrachloro-o-cyanobenzoic acid methyl ester；3,4,5,6-tetrachlorocyanobenzoic acid methyl ester；methyl 3,4,5,6-tetrachloro-2-cyanobenzoate；methyl 3,4,5,6-tetrachloro-o-cyanobenzoate；methyl 2,3,4,5-tetrachloro-6-cyanobenzoate；tetrachloro-o-cyanobenzoic acid methyl ester
• CAS: 5358-06-5
• 化学式: C₉H₃Cl₄NO₂
• 分子量: 298.94
• InChiKey: XYQXGZLLGNQFSL-UHFFFAOYSA-N

物化性质

• 熔点：
  83-84 °C
• 沸点：
  394.4±42.0 °C(Predicted)
• 密度：
  1.65±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  50.1
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2926909090

反应信息

• 作为反应物：
  描述：

  2,3,4,5-四氯-6-氰基苯甲酸甲酯 生成 methyl 2-cyano-3,4,5,6-tetrafluorobenzoate
  参考文献：
  名称：

  HACKENBRUCH, JOACHIM;PAPENFUHS, THEODOR

  摘要：

  DOI：
• 作为产物：
  描述：

  sodium salt of tetrachloro-2-cyanobenzoic acid 生成 2,3,4,5-四氯-6-氰基苯甲酸甲酯
  参考文献：
  名称：

  VON, DER CRONE JOST;OVERNEY, GONZAQUE;DARIO, PETER

  摘要：

  DOI：

文献信息

• [EN] PROCESS FOR THE PREPARATION OF ORGANIC PIGMENTS<br/>[FR] PROCEDE DE PREPARATION DE PIGMENTS ORGANIQUES
  申请人：MCA TECHNOLOGIES GMBH

  公开号：WO2005085364A1

  公开（公告）日：2005-09-15

  The present invention relates to advantageous processes for the manufacture of organic pigments and their precursors. The invention particularly relates to reactions carried out in an 'All In One Reactor'® (Draiswerke GmbH, Germany), a kneader like the TurbuKneader® of the same company, a paddle dryer like the Turbudry® of the same company or a related system and thereby submitting the reaction mixtures to enhanced driving power as expressed by a Froude number>1, the reaction mixture being caused to react in high concentrations at elevated temperature.

  本发明涉及有利的有机颜料及其前体制造过程。该发明特别涉及在“全能反应器”®（德国Draiswerke GmbH公司）、类似于同一公司的TurbuKneader®的搅拌器、类似于同一公司的Turbudry®的搅拌干燥器或相关系统中进行的反应，从而通过Froude数>1表达的增强驱动力使反应混合物在高浓度和高温下发生反应。
• Process for the preparation of alkyl esters of
  申请人：Ciba-Geigy Corporation

  公开号：US04978768A1

  公开（公告）日：1990-12-18

  Tetrachloro-2-cyanobenzoic acid alkyl esters of formula ##STR1## wherein R is C.sub.1 -C.sub.5 alkyl, can be very conveniently prepared by (a) reacting the ammonium salt of tetrachloro-2-cyanobenzoic acid, in the presence of water and an inert organic solvent, with a hydroxide of formula MOH, wherein M is Na or K, and removing the ammonia evolved, and (b) reacting the resultant salt of the formula ##STR2## wherein M is as defined above, with at least 1 mole of a dialkyl sulfate of formula SO.sub.2 (OR).sub.2 or an alkyl halide of formula RHal, wherein R is as defined above and Hal is Cl, Br, I or F, also in the presence of water and an inert organic solvent.

  式为##STR1##的四氯-2-氰基苯甲酸烷基酯，其中R为C.sub.1-C.sub.5烷基，可以通过以下方法方便地制备：(a)在水和惰性有机溶剂的存在下，将四氯-2-氰基苯甲酸铵盐与式为MOH的氢氧化物反应，其中M为Na或K，并去除放出的氨，(b)在水和惰性有机溶剂的存在下，将所得的式为##STR2##的盐与至少1摩尔的式为SO.sub.2(OR).sub.2的二烷基硫酸酯或式为RHal的烷基卤化物反应，其中R如上所定义，Hal为Cl、Br、I或F。
• Azomethine pigments
  申请人：Ciba-Geigy Corporation

  公开号：US04024132A1

  公开（公告）日：1977-05-17

  Azomethine pigments of the formula ##STR1## and metal complexes thereof, wherein A denotes an isocyclic or heterocyclic aromatic radical, R denotes a H atom, an alkyl group containing 1-6 C atoms, or an aryl radical, X.sub.2 and X.sub.4 denote H atoms or halogen atoms, X.sub.1 and X.sub.3 denote H atoms or halogen atoms, alkoxy or alkylmercapto groups containing 1-6 C atoms, cycloalkoxy groups containing 5-6 C atoms, or aralkoxy, aryloxy or arylmercapto groups, it being possible for one of the substituents X.sub.1 -X.sub.4 also to be a nitro group which are useful for pigmenting of high molecular material.

  式子为##STR1##的偶氮亚胺颜料及其金属配合物，其中A表示异环或杂环芳基，R表示氢原子，含有1-6个C原子的烷基或芳基基团，X.sub.2和X.sub.4表示氢原子或卤素原子，X.sub.1和X.sub.3表示氢原子或卤素原子，含有1-6个C原子的烷氧基或烷硫基基团，含有5-6个C原子的环烷氧基基团，或者芳基氧基、芳基硫基或芳烷氧基基团，其中X.sub.1-X.sub.4的取代基中可以有一个是硝基，该颜料适用于高分子材料的着色。
• Process for the Preparation of Organic Materials
  申请人：KAUL Bansi Lal

  公开号：US20090017307A1

  公开（公告）日：2009-01-15

  The present invention relates to advantageous processes for the manufacture of organic pigments and their precursors. The invention particularly relates to reactions carried out in an “All In One Reactor”® (Draiswerke GmbH, Germany), a kneader like the TurbuKneader® of the same company, a paddle dryer like the Turbudry® of the same company or a related system and thereby submitting the reaction mixtures to enhanced driving power as expressed by a Froude number >1, the reaction mixture being caused to react in high concentrations at elevated temperature.

  本发明涉及有利的有机颜料及其前体制造工艺。该发明特别涉及在“全自动反应器”®（德国Draiswerke GmbH公司）、类似于该公司的TurbuKneader®的搅拌器、类似于该公司的Turbudry®的刮板干燥器或相关系统中进行的反应，并通过弗洛德数>1表达的增强驱动力将反应混合物在高浓度和高温下反应。
• Process for the preparation of organic materials
  申请人：Kaul Lal Bansi

  公开号：US20070119345A1

  公开（公告）日：2007-05-31

  The present invention relates to advantageous processes for the manufacture of organic pigments and their precursors. The invention particularly relates to reactions carried out in an “All In One Reactor”® (Draiswerke GmbH, Germany), a kneader like the TurbuKneader® of the same company, a paddle dryer like the Turbudry® of the same company or a related system and thereby submitting the reaction mixtures to enhanced driving power as expressed by a Froude number >1, the reaction mixture being caused to react in high concentrations at elevated temperature.

  本发明涉及有机颜料及其前体的制造的优越工艺。特别是，本发明涉及在“全过程反应器”®（德国Draiswerke GmbH公司）、类似于该公司的TurbuKneader®的搅拌器、类似于该公司的Turbudry®的刮板干燥器或相关系统中进行的反应，并通过弗洛德数>1表达的增强驱动功率使反应混合物在高浓度和高温下反应。