5-溴-1,2-二氯-3-甲基苯 | 204930-38-1

• 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: 5-溴-1,2-二氯-3-甲基苯
• 英文名称: 5-bromo-1,2-dichloro-3-methylbenzene
• 英文别名: 5-bromo-2,3-dichlorotoluene
• CAS: 204930-38-1
• 化学式: C₇H₅BrCl₂
• 分子量: 239.927
• InChiKey: ICUYBMLOJZFUKF-UHFFFAOYSA-N

物化性质

• 沸点：
  256.2±35.0 °C(Predicted)
• 密度：
  1.645±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

安全信息

• 危险性防范说明：
  P264,P280,P302+P352,P337+P313,P305+P351+P338,P362+P364,P332+P313
• 危险性描述：
  H315,H319

反应信息

• 作为反应物：
  描述：

  三氟乙酸甲酯 、 5-溴-1,2-二氯-3-甲基苯 在 lithium chloro-isopropyl-magnesium chloride 作用下， 以 四氢呋喃 为溶剂， 反应 2.5h， 以80%的产率得到1-(3,4-dichloro-5-methylphenyl)-2,2,2-trifluoroethan-1-one
  参考文献：
  名称：

  MOLECULES HAVING PESTICIDAL UTILITY, AND INTERMEDIATES, COMPOSITIONS, AND PROCESSES, RELATED THERETO

  摘要：

  本公开涉及具有对节肢动物门、软体动物门和线虫门害虫具有杀虫效用的分子领域，用于生产这种分子的过程，用于这种过程的中间体，含有这种分子的组合物，以及使用这种分子和组合物对抗这些害虫的过程。这些分子和组合物可以用作杀螨剂、杀虫剂、杀螨剂、杀软体动物剂和杀线虫剂。本文件披露了具有以下式（“式一”）的分子。

  公开号：

  US20170208806A1
• 作为产物：
  描述：

  4-硝基-2-甲苯胺 在 盐酸 、 氢溴酸 、 氯 、 铁粉 、 copper(l) chloride 、 copper(I) bromide 、 sodium nitrite 作用下， 以 水 为溶剂， 反应 20.5h， 生成 5-溴-1,2-二氯-3-甲基苯
  参考文献：
  名称：

  Transition metal catalysed cross-coupling between benzylic halides and aryl nucleophiles. Synthesis of some toxicologically interesting tetrachlorobenzyltoluenes.

  摘要：

  The aryl-benzyl cross-coupling in the presence of copper-, nickel-and palladium-catalysts has been investigated with a number of chlorine-and methyl-substituted arylmetal compounds ArM (M= MgBr, ZnCl) and (substituted) benzylic halides ArCH2X. The results have been applied in the selective synthesis of some toxicologically interesting tetrachlorobenzyltoluenes. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(98)83030-5

文献信息

• Azoline Compounds for Combating Arthropod Pests
  申请人：Koradin Christopher

  公开号：US20100010058A1

  公开（公告）日：2010-01-14

  The present invention relates to azoline compounds and their salts which are useful for combating arthropod pests. The present invention also relates to a method for combating arthropod pests and to agricultural compositions for combating said pests. It has been found that these objectives can be achieved by azoline compounds of the general formulae Ia or Ib, wherein X is S, O or NR 4 ; Ar is phenyl or a 5 or 6 membered heteroaromatic ring; R 1 is H, C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, phenyl, a heteroaromatic ring etc.; R 2a , R 2b are H, CN, C 1 -C 6 -alkyl etc.; R 1 together with R 2a may also form a linear C 2 -C 4 -alkandiyl; R 3a-d are H, halogen, C 1 -C 6 -alkyl etc.

  本发明涉及用于对抗节肢动物害虫的噁唑啉化合物及其盐。本发明还涉及一种对抗节肢动物害虫的方法和用于对抗上述害虫的农业组合物。已经发现，通过通式Ia或Ib的噁唑啉化合物可以实现这些目标，其中X为S、O或NR4；Ar为苯基或5或6成员杂芳环；R1为H、C1-C6烷基、C2-C6烯基、苯基、杂芳环等；R2a、R2b为H、CN、C1-C6烷基等；R1与R2a还可以形成线性C2-C4烷二基；R3a-d为H、卤素、C1-C6烷基等。
• Pesticidal Compositions
  申请人：Kordes Markus

  公开号：US20080312085A1

  公开（公告）日：2008-12-18

  The present invention relates to 1-(Azolin-2-yl)-amino-alkane compounds, which are useful for combating insects, arachnids and nematodes. The present invention also relates to a method for combating animal pests selected from insects, arachnids and nematodes, and to agricultural compositions for combating animal pests. It has been found that animal pests can be combated by 1-(Azolin-2-yl)-amino-alkane compounds of the general formula I: wherein A is a radical of the formulae A 1 or A 2 : and wherein X is sulfur or oxygen and W, B and R 1 to R 6 are defined as in the description.

  本发明涉及1-(Azolin-2-yl)-amino-烷基化合物，其可用于对抗昆虫、蜘蛛和线虫。本发明还涉及一种用于对抗昆虫、蜘蛛和线虫等动物害虫的方法，以及用于对抗动物害虫的农业组合物。发现可以通过通式I中的1-(Azolin-2-yl)-amino-烷基化合物对动物害虫进行对抗，其中A是式A1或A2的基团：X是硫或氧，W、B和R1至R6如描述中所定义。
• Isoxazoline compound and pesticide
  申请人：Nissan Chemical Industries, Ltd.

  公开号：US07947715B2

  公开（公告）日：2011-05-24

  There is provided a novel pesticide, particularly an insecticide or an acaricide. A substituted isoxazoline compound of formula (1) or a salt thereof: wherein A1, A2 and A3 independently of one another are carbon atom or nitrogen atom, G is benzene ring, etc., L is —CH2—, —C(CH3)—, —CH(CN)—, etc., X is halogen atom, C1-C6haloalkyl, etc., Y is halogen atom, C1-C6alkyl, etc., R1 is —C(O)R1a, —C(O)OR1a, —C(O)NHR1a, etc., R2 is hydrogen atom, C1-C6haloalkyl, —C1-C4alkoxy C1-C4alkyl, cyano C1-C6alkyl, C3-C6alkenyl, C3-C6alkynyl, —C(O)R15, —C(O)OR15, etc., R3 is C1-C6haloalkyl, etc., m is an integer of 0 to 5, n is an integer of 0 to 4. The pesticide containing these compounds.

  提供了一种新型杀虫剂，特别是一种杀虫剂或螨虫剂。化合物式（1）的取代异噁唑啉化合物或其盐：其中，A1、A2和A3彼此独立地是碳原子或氮原子，G是苯环等，L是-CH2-、-C(CH3)-、-CH(CN)-等，X是卤原子、C1-C6卤代烷基等，Y是卤原子、C1-C6烷基等，R1是-C（O）R1a、-C（O）OR1a、-C（O）NHR1a等，R2是氢原子、C1-C6卤代烷基、-C1-C4烷氧基C1-C4烷基、氰基C1-C6烷基、C3-C6烯基、C3-C6炔基、-C（O）R15、-C（O）OR15等，R3是C1-C6卤代烷基等，m是0至5的整数，n是0至4的整数。包含这些化合物的杀虫剂。
• ISOXAZOLINE COMPOUND AND PESTICIDE
  申请人：MITA Takeshi

  公开号：US20110172414A1

  公开（公告）日：2011-07-14

  A pesticide, particularly an insecticide or an acaricide, including a substituted isoxazoline compound of formula (1) or a salt thereof: wherein A 1 , A 2 and A 3 independently of one another are carbon atom or nitrogen atom, G is benzene ring, etc., L is —N(R 2c )—, or —CH(R 2a )N(R 2c )—, etc., X is halogen atom, C 1 -C 6 haloalkyl, etc., Y is halogen atom, C 1 -C 6 alkyl, etc., R 1 is —C(O)R 1a , —C(O)OR 1a , —C(O)NHR 1a , etc., R 2 is hydrogen atom, C 1 -C 6 haloalkyl, —C 1 -C 4 alkoxy C 1 -C 4 alkyl, cyano C 1 -C 6 alkyl, C 3 -C 6 alkenyl, C 3 -C 6 alkynyl, —C(O)R 15 , —C(O)OR 15 , etc., R 3 is C 1 -C 6 haloalkyl, etc., m is an integer of 0 to 5, n is an integer of 0 to 4. The pesticide containing these compounds.

  一种杀虫剂，特别是一种杀虫剂或杀螨剂，包括式（1）的取代异噁唑啉化合物或其盐： 其中，A1，A2和A3相互独立地是碳原子或氮原子，G是苯环等，L是—N（R2c）—或—CH（R2a）N（R2c）—等，X是卤素原子，C1-C6卤代烷基等，Y是卤素原子，C1-C6烷基等，R1是—C（O）R1a，—C（O）OR1a，—C（O）NHR1a等，R2是氢原子，C1-C6卤代烷基，—C1-C4烷氧基C1-C4烷基，氰基C1-C6烷基，C3-C6烯基，C3-C6炔基，—C（O）R15，—C（O）OR15等，R3是C1-C6卤代烷基等，m是0到5的整数，n是0到4的整数。含有这些化合物的杀虫剂。
• Substituted isoxazoline compound and pest control agent
  申请人：Nissan Chemical Industries, Ltd.

  公开号：US08318757B2

  公开（公告）日：2012-11-27

  There is provided a novel pest control agent, particularly an insecticide or miticide. A substituted isoxazoline compound of General Formula (1): where A1, A2 and A3 independently are CH or N, etc., X1, X2 and X3 are independently are H, a halogen atom, etc., Y1 is H, etc., R1 is —C(O)R1a, —C(S)R1a, R1a is —C(R9)(R9a)—S(O)rR10, —C(R9)(R9a)—S(O)t(R10)═NR11, etc., R2 is H, etc., R3 is CF3, CClF2, etc., R4 is H, etc., R9 is H, etc., R9a is H, etc., R10 is C1-2 alkyl, etc., R11 is H, etc., r is an integer of 0-2, t is an integer of 0 or 1; and a pest control agent comprising the compound or the salt thereof.

  提供了一种新型的害虫控制剂，特别是杀虫剂或杀螨剂。一种通式（1）的取代异氧嗪化合物，其中A1、A2和A3独立地是CH或N等，X1、X2和X3独立地是H、卤素原子等，Y1是H等，R1是—C(O)R1a、—C(S)R1a，R1a是—C(R9)(R9a)—S(O)rR10、—C(R9)(R9a)—S(O)t(R10)═NR11等，R2是H等，R3是CF3、CClF2等，R4是H等，R9是H等，R9a是H等，R10是C1-2烷基等，R11是H等，r是0-2的整数，t是0或1的整数；以及包含该化合物或其盐的害虫控制剂。

表征谱图