2,5-dichlorophenoxyamine

• 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: 2,5-dichlorophenoxyamine
• 英文别名: O-(2,5-dichlorophenyl)hydroxylamine
• 化学式: C₆H₅Cl₂NO
• 分子量: 178.018
• InChiKey: FLYHFIQIPAZRRU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  10
• 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：
  35.2
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,5-dichlorophenoxyamine 生成 1-(2,5-dichlorophenoxy)-3-(2-methoxyethyl)urea
  参考文献：
  名称：

  XASIMOTO, ISAO;ISIDA, TATSUMA;TAKAXASI, KATSUYA;KATO, SUSUMU;MIYADZAVA, T+

  摘要：

  DOI：
• 作为产物：
  描述：

  2,4-二硝基苯基羟胺 以68%的产率得到
  参考文献：
  名称：

  ISIDA, TATSUKADZU;XASIMOTO, ISAO;TSURU, KADZUTAKA

  摘要：

  DOI：

文献信息

• Substituted aryloxyureas, processes for production thereof and uses
  申请人：Kumiai Chemical Industry Co.

  公开号：US04968341A1

  公开（公告）日：1990-11-06

  Novel substituted aryloxyureas, processes for their production, and herbicides comprising them as active ingredients are provided. The substituted aryloxyureas exhibit an excellent herbicidal efficacy against weeds when applied, for example, to the weeds in a wide range of period from a preemergence stage to a growth stage. The substituted aryloxyureas of the invention have the excellent advantage of maintaining high safety on crops or crop plants in spite of their herbicidal efficacy.

  本发明提供了一种替代芳基氧脲化合物的小说，以及其生产过程和作为活性成分的除草剂。当应用于从发芽前期到生长期的一系列杂草时，替代芳基氧脲表现出优异的除草效果。本发明的替代芳基氧脲具有在除草效果显著的情况下，对作物或农作物的高安全性的优点。
• Substituted pyridyloxyureas and use thereof as herbicides
  申请人：Kumiai Chemical Industry Co., Ltd.

  公开号：US05112385A1

  公开（公告）日：1992-05-12

  A substituted aryloxyurea of the formula: ##STR1## wherein Ar represents ##STR2## in which X.sup.7 represents a hydrogen atom, a halogen atom, a cyano group, a lower alkoxy group or a trifluoromethyl group, and R.sup.1 and R.sup.2 together form together with carbon and the nitrogen atom to which they are bonded a 4-8 membered heterocyclic ring. The substituted aryloxyureas exhibit an excellent herbicidal efficacy against weeds when applied, for example, to the weeds in a wide range of period from a preemergence stage to a growth stage. The substituted aryloxyureas of the invention have the excellent advantage of maintaining high safety on crops or crop plants in spite of their herbicidal efficacy.

  一种替代的芳基氧脲，其化学式为：##STR1## 其中Ar代表##STR2## 其中X7代表氢原子、卤素原子、氰基、低碳基氧基团或三氟甲基基团，R1和R2与它们结合的碳和氮原子一起形成一个4-8个成员的杂环环。这些替代的芳基氧脲在广泛的时间段内，例如在草杂草处于萌芽期到生长期时施用时，表现出优异的除草效果。本发明的替代芳基氧脲具有在农作物或作物植物上保持高安全性的优异优势，尽管它们具有除草效果。
• Substituted phenoxy urea, processes for its preparation and herbicide containing it as active ingredient
  申请人：KUMIAI CHEMICAL INDUSTRY CO., LTD.

  公开号：EP0183174A2

  公开（公告）日：1986-06-04

  A substituted phenoxy urea having the formula: wherein A is a halogen atom or a trifluoromethyl group, each of X, Y and Z is a hydrogen atom, a halogen atom or a trifluoromethyl group, R, is a C1-C6 alkyl group, a lower alkoxyl group, a lower alkoxyl-substituted lower alkyl group, a cyclo-lower alkyl-substituted lower alkyl group, a lower alkenyl group, a lower alkynyl group, a lower haloalkyl group, a lower haloalkenyl group or a C3-C9 non-aromatic cyclic hydrocarbon group, and R2 is a hydrogen atom, a C1-C6 alkyl group, a lower alkenyl group or a lower alkynyl group, or R1 and R2 form, together with the nitrogen atom to which they are bonded, a 3-8 member ring (which may be a bicyclo ring) which may contain a double bond or an oxygen atom within the ring and may have one or more branches.

  具有以下式子的取代苯氧基脲 其中 A 为卤原子或三氟甲基，X、Y 和 Z 各为氢原子、卤原子或三氟甲基，R 为 C1-C6 烷基、低级烷氧基、低级烷氧基取代的低级烷基、环低级烷基取代的低级烷基、低级烯基、低级炔基、低级卤代烷基或 C3-C9 非芳香环烃基，R2 为氢原子、C1-C6 烷基、低级卤代烷基或 C3-C9 非芳香环烃基、R2是氢原子、C1-C6 烷基、低级烯基或低级炔基，或者 R1 和 R2 与它们所键合的氮原子一起形成一个 3-8 个成员的环（可以是双环），环内可以含有一个双键或一个氧原子，并可以有一个或多个分支。
• Process for preparation of 3,6-dichloro-2-methoxybenzoic acid (DICAMBA)
  申请人：Gharda Keki Hormusji

  公开号：US10815180B2

  公开（公告）日：2020-10-27

  In the process of the present disclosure 3,6-dichloro-2-methoxybenzoic acid (DICAMBA) is prepared from 2,5-dichloroaniline in high purity and high yield. DICAMBA is obtained with purity greater than 98.5%.

  在本公开的工艺中，3,6-二氯-2-甲氧基苯甲酸（DICAMBA）由 2,5-二氯苯胺制备而成，纯度高、收率高。DICAMBA 的纯度大于 98.5%。
• XASIMOTO, ISAO;ISIDA, TATSUREHJ;TSURU, KADZUTAKA
  作者：XASIMOTO, ISAO、ISIDA, TATSUREHJ、TSURU, KADZUTAKA

  DOI：——

  日期：——