2,4,5-trichlorophenylhydrazine | 14763-27-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,4,5-trichlorophenylhydrazine
• 英文别名: (2,4,5-trichloro-phenyl)-hydrazine；(2,4,5-Trichlor-phenyl)-hydrazin；(2,4,5-Trichlorophenyl)hydrazine
• CAS: 14763-27-0
• 化学式: C₆H₅Cl₃N₂
• mdl: MFCD02656463
• 分子量: 211.478
• InChiKey: QFJZMVJDDBTJHB-UHFFFAOYSA-N

物化性质

• 熔点：
  132 °C
• 沸点：
  288.4±40.0 °C(Predicted)
• 密度：
  1.603±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  38
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,4,5-trichlorophenylhydrazine 在 盐酸 作用下， 生成 2-(2,4,5-trichloro-phenyl)-2H-pyrazole-3,4-dione-4-((Z)-2,4,5-trichloro-phenylhydrazone)
  参考文献：
  名称：

  132. 4：5-二酮吡唑啉的衍生物

  摘要：

  DOI：

  10.1039/jr9320001022
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 盐酸 、 tin(ll) chloride 作用下， 生成 2,4,5-trichlorophenylhydrazine
  参考文献：
  名称：

  CCLXI。—氯对氯取代的azo的作用

  摘要：

  DOI：

  10.1039/jr9310001925

文献信息

• Indoleacetic acid derivatives and application thereof as plant growth
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：US04806143A1

  公开（公告）日：1989-02-21

  An indole derivative represented by the formula: ##STR1## (wherein each of X.sub.1, X.sub.2 and X.sub.3 is a hydrogen or chlorine atom; X.sub.2 is a chlorine atom and X.sub.3 a hydrogen atom in the case where X.sub.1 is a hydrogen atom; X.sub.2 is a hydrogen atom and X.sub.3 a chlorine atom or a hydrogen atom in the case where X.sub.1 is a chlorine atom; and R.sub.1 is a hydrogen atom, an alkali metal atom, or a lower alkyl group), a plant growth regulator containing said compound as active ingredient, and a method for regulating plant growth which comprises applying said regulator.

  一种以以下结构式表示的吲哚衍生物：##STR1##（其中X.sub.1、X.sub.2和X.sub.3中的每一个是氢原子或氯原子；在X.sub.1为氢原子时，X.sub.2为氯原子，X.sub.3为氢原子；在X.sub.1为氯原子时，X.sub.2为氢原子，X.sub.3为氯原子或氢原子；R.sub.1为氢原子、碱金属原子或较低的烷基基团），一种以该化合物为活性成分的植物生长调节剂，以及一种调节植物生长的方法，包括应用该调节剂。
• N-phenylpyrazole derivatives
  申请人：MAY & BAKER LIMITED

  公开号：EP0034945A2

  公开（公告）日：1981-09-02

  N-Phenylpyrazole derivatives of the formula:- (wherein each of R5 and R6 represents a C1-C4 alkyl or alkoxy radical, a trifluoromethyl, trifluoromethoxy, nitro, cyano or primary amino radical, or a fluorine, chlorine or bromine atom, each of R', R' and R9 represents a hydrogen atom, a C1-C4 alkyl or alkoxy radical, a trifluoromethyl, trifluoromethoxy, nitro, cyano or primary amino radical or a fluorine, chlorine or bromine atom, or R5, R7, R' and R9 each represents a hydrogen atom and R6 represents a trifluoromethoxy or trifluoromethyl radical, and R10 represents a cyano radical or substituted carbamoyl radical -CONHR", wherein R" represents a methyl or ethyl radical) have been found to possess useful herbicidal properties. All such N-phenylpyrazole derivatives with the exception of 5-amino-4-cyano-1-(2,4-dichlorophenyl)pyrazole and 5-amino-4-cyano-1- (4-chloro-2-methylphenyl)pyrazole are new compounds. Herbicidal compositions containing such N-phenylpyrazole derivatives are described and also processes for the prepararation of the new compounds.

  式中的 N-苯基吡唑衍生物 (其中R5和R6各自代表C1-C4烷基或烷氧基、三氟甲基、三氟甲氧基、硝基、氰基或伯氨基或氟、氯或溴原子，R'、R'和R9各自代表氢原子、C1-C4烷基或烷氧基、三氟甲基、三氟甲氧基、硝基、氰基或伯氨基或氟、R5、R7、R'和 R9 各代表一个氢原子，R6 代表三氟甲氧基或三氟甲基基，R10 代表氰基或取代的氨基甲酰基 -CONHR"，其中 R "代表甲基或乙基）已被发现具有有用的除草特性。除 5-氨基-4-氰基-1-（2,4-二氯苯基）吡唑和 5-氨基-4-氰基-1-（4-氯-2-甲基苯基）吡唑外，所有这些 N-苯基吡唑衍生物都是新化合物。本文介绍了含有此类 N-苯基吡唑衍生物的除草组合物，以及制备这些新化合物的工艺。
• Nalawde, Yogesh Madhukar; Joshi, Vidya, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1998, vol. 37, # 3, p. 310 - 313
  作者：Nalawde, Yogesh Madhukar、Joshi, Vidya

  DOI：——

  日期：——
• INDOLEACETIC ACID DERIVATIVES AND USE THEREOF AS PLANT GROWTH REGULATORS
  申请人：NIPPON KAYAKU KABUSHIKI KAISHA

  公开号：EP0256128B1

  公开（公告）日：1991-11-06
• Synthesis and biological evaluation of arylhydrazinocyanoacrylates and N-aryl pyrazolecarboxylates
  作者：Yuxiu Liu、Shaohua Liu、Yonghong Li、Haibin Song、Qingmin Wang

  DOI：10.1016/j.bmcl.2009.04.048

  日期：2009.6

  A series of arylhydrazino-substituted cyanoacrylates 3 and N-aryl pyrazolecarboxylates 6 were synthesized and their bioactivities were evaluated. Though compounds 3 were designed as herbicide, some of them showed fungicidal activity and anti-tumor activity. Some of the compounds 6 exhibited plant growth regulatory activity. (C) 2009 Elsevier Ltd. All rights reserved.