4-Chloro-2-fluoro-5-nitrophenylhydrazine

• 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: 4-Chloro-2-fluoro-5-nitrophenylhydrazine
• 英文别名: (4-chloro-2-fluoro-5-nitrophenyl)hydrazine
• 化学式: C₆H₅ClFN₃O₂
• 分子量: 205.576
• InChiKey: ICZCFYCUGMSOJI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  13
• 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：
  83.9
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-Chloro-2-fluoro-5-nitrophenylhydrazine 、 2-乙酰基环己酮 在 溶剂黄146 作用下， 以 5,5-dimethyl-1,3-cyclohexadiene 为溶剂， 生成 2-(4-chloro-2-fluoro-5-nitrophenyl)-3-methyl-4,5,6,7-tetrahydro-2H-indazole
  参考文献：
  名称：

  Herbicidal 2-substituted phenyl-4,5,6,7-tetrahydro-2H-indazoles

  摘要：

  一种化学式为：##STR1## 的2-取代苯基-4,5,6,7-四氢-2H-吲唑化合物，其中X是氯原子或溴原子，Y是氧原子或亚硝基，Z是氯原子或甲基基团，R是C.sub.2 -C.sub.4烷基，C.sub.3 -C.sub.4烯基或C.sub.3 -C.sub.4炔基，可用作除草剂。

  公开号：

  US04670043A1

文献信息

• 2-substituted phenyl-4,5,6,7-tetrahydro-2H-indazoles, their production,
  申请人：Sumitomo Chemical Company Limited

  公开号：US04624699A1

  公开（公告）日：1986-11-25

  A 2-substituted phenyl-4,5,6,7-tetrahydro-2H-indazole compound of the formula: ##STR1## wherein X is a chlorine atom or a bromine atom, Y is an oxygen atom or an imino group, Z is a chlorine atom or a methyl group and R is a C.sub.1 -C.sub.6 alkoxycarbonylmethyl group, a C.sub.3 -C.sub.6 cycloalkoxycarbonylmethyl group or a C.sub.1 -C.sub.4 haloalkoxycarbonylmethyl group, which is useful as a herbicide.

  一种具有以下结构的2-取代苯基-4,5,6,7-四氢-2H-吲唑化合物：其中X是氯原子或溴原子，Y是氧原子或亚胺基，Z是氯原子或甲基基团，R是C.sub.1 -C.sub.6烷氧羰基甲基基团、C.sub.3 -C.sub.6环烷氧羰基甲基基团或C.sub.1 -C.sub.4卤代烷氧羰基甲基基团，可用作除草剂。
• 2-Substituted phenyl-4,5,6,7-tetrahydro-2H-indazoles
  申请人：Sumitomo Chemical Company, Limited

  公开号：US04835286A1

  公开（公告）日：1989-05-30

  Various intermediates useful in the production of herbicidal 2-substituted phenyl-4,5,6,7-tetrahydro-2H-indazole compounds are disclosed. These intermediates have the following formulas: ##STR1## wherein X is chlorine or bromine, Z is chlorine or methyl, and A is amino, hydroxyl, or nitro; ##STR2## wherein B is nitro or hydroxy, and X is chlorine or bromine.

  本发明揭示了在制备除草剂2-取代苯基-4,5,6,7-四氢-2H-吲唑化合物过程中有用的各种中间体。这些中间体具有以下公式：##STR1## 其中X是氯或溴，Z是氯或甲基，A是氨基，羟基或硝基；##STR2## 其中B是硝基或羟基，X是氯或溴。
• 2-Substituted phenyl-4,5,6,7-tetrahydro-2H-indazoles, and their production and use
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0105721A2

  公开（公告）日：1984-04-18

  A 2-substituted phenyl-4,5,6,7-tetrahydro-2H-indazole compound of the formula: wherein X is a chlorine atom or a bromine atom, Y is an oxygen atom or an imino group, Z is a chlorine atom or a methyl group and R is a C1-C4 alkyl group, a C3-C4 alkenyl group, a C3-C4 alkynyl group, a C1-C6 alkoxycarbonylmethyl group, a C3-C6 cycloalkoxycarbonylmethyl group or a C1-C4 haloalkoxycarbonylmethyl group, which is useful as a herbicide.

  式中的 2-取代苯基-4,5,6,7-四氢-2H-吲唑化合物： 其中 X 是氯原子或溴原子，Y 是氧原子或亚氨基，Z 是氯原子或甲基，R 是 C1-C4 烷基、C3-C4 烯基、C3-C4 炔基、C1-C6 烷氧基羰基甲基、C3-C6 环烷氧基羰基甲基或 C1-C4 卤烷氧基羰基甲基，可用作除草剂。
• 2,4-Dihalo-5-substituted phenylhydrazines and their production and use
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0206435A2

  公开（公告）日：1986-12-30

  A compound of the formula wherein X is a chlorine atom or a bromine atom and B is a nitro group or a hydroxyl group, which are intermediates useful in the production of certain 2-substituted phenyl-4,5,6,7-tetrahydro-2H- indazoles having herbicidal activity.

  式中 X 为氯原子或溴原子，B 为硝基或羟基的化合物 其中 X 为氯原子或溴原子，B 为硝基或羟基，是生产某些具有除草活性的 2-取代苯基-4,5,6,7-四氢-2H-吲唑的中间体。
• 2,4-Dihalo-5-nitrophenyl-4,5,6,7-tetrahydro-2H-indazoles, and their production and use
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0208374B1

  公开（公告）日：1991-05-02