N'-(2-Chlor-4-methyl-phenyl)-N,N-dimethylharnstoff | 15441-89-1

• 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: N'-(2-Chlor-4-methyl-phenyl)-N,N-dimethylharnstoff
• 英文别名: 3-(2-Chloro-4-methylphenyl)-1,1-dimethylurea
• CAS: 15441-89-1
• 化学式: C₁₀H₁₃ClN₂O
• 分子量: 212.679
• InChiKey: ZBCKFPUOWZSKBL-UHFFFAOYSA-N

物化性质

• 熔点：
  77-78 °C
• 沸点：
  367.9±42.0 °C(predicted)
• 密度：
  1.218±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  32.3
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• Heterocyclic compounds
  申请人：ZENECA LIMITED

  公开号：EP0355049A2

  公开（公告）日：1990-02-21

  A herbicidal compound of formula (I): in which R' is independently selected from H, CN, N02, halogen, lower alkyl, lower haloalkyl; m is an integer of from 1 to 4; R2 is N or CR' where R1 is as defined above; R3 is a group of formula (a), (b) or (c): or N-oxide or quaternary salt derivatives thereof wherein R4 is a specified organic group. Processes for the preparation of these compounds and compositions containing them are also described.

  公式（I）的除草化合物：其中R'独立地选自H、CN、N02、卤素、较低的烷基、较低的卤代烷基；m是1到4的整数；R2是N或CR'，其中R1如上所定义；R3是公式（a）、（b）或（c）的基团：或其N-氧化物或季铵盐衍生物，其中R4是指定的有机基团。还描述了制备这些化合物和含有它们的组合物的方法。
• Herbicide mixtures
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0351021A2

  公开（公告）日：1990-01-17

  A herbicidal composition comprises a carrier, a first herbicide and a second herbicide which is 3-(1-amino)ethylidene-5-methyl-furan-2,4-dione.

  一种除草剂组合物包括载体、第一除草剂和第二除草剂，第二除草剂是3-(1-氨基)乙烯基-5-甲基-呋喃-2,4-二酮。
• Safening herbicidal benzoic acid derivatives
  申请人：MONSANTO COMPANY

  公开号：EP0480902A1

  公开（公告）日：1992-04-15

  The disclosure herein relates to the use of certain amdies of dichloroacetic acid and other compounds as safener/antidotal compounds to reduce the phytotoxicity to crop plants, especially corn, of benzoic acid-type herbicides alone or in admixture with other co-herbicidal compounds, e.g., α-haloacetamides.

  本文披露了使用二氯乙酸的某些酰胺和其他化合物作为安全剂/解毒剂，以减少苯甲酸类除草剂对作物植物（特别是玉米）的植物毒性，单独或与其他共同除草化合物（例如α-卤代乙酰胺）混合使用。
• Herbicidal composition and method of combating plant growth
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0149268A2

  公开（公告）日：1985-07-24

  A herbicidal composition which comprises a diphenyl ether oxime of formula I:- wherein X is a halogen atom or a nitro or cyano group; Y and Z are each a hydrogen or chlorine atom; R is hydrogen or alkyl of up to 3 carbon atoms; R1 is hydrogen or methyl; and R2 is hydrogen, alkyl of up to 10 carbon atoms, or an agronomically soluble salt ion, (hereinafter referred to as Compound A), together with at least one compound selected from: i) 2-chloro-4-(1-cyano-1-methylethylamino-)-6-ethylamino 1,3,5-triazine ii) 3-isopropyl-(1H)-benzo-2,1,3-thiadiazin-4-one 2,2-dioxide iii) 1-(benzothiazol-2-yl)-1,3-dimethyl urea iv) a compound which has the general formula II or is a salt or an ester thereof, wherein each Hal independently represents a chlorine, bromine, or iodine atom; y) a compound which has the general formula III wherein R2 represents a chlorine atom and R, represents a chlorine atom or methyl or methoxy group, or R2 represents a hydrogen atom and R. represents a chlorine atom or an isopropvl group: or vi) a compound which has the general formula IV wherein R, represents a chlorine or bromine atom and R2 represents a hydrogen or chlorine atom. vii) a compound which has the general formula V wherein R, and R2, which may be the same or different, each represents an alkyl group together with a method of combating weeds bv the appiication of such a composition. viii) a compound which has the general formula VI. wherein X represents a halogen. especially chlorine, atom or an alkoxycarbonyl group, preferably of 1-6 carbon atoms, especially a methoxycarbonyl group.

  一种除草组合物，它包括式 I 的二苯醚肟 其中 X 为卤素原子或硝基或氰基； Y和Z各自为氢原子或氯原子；R为氢或不超过3个碳原子的烷基；R1为氢或甲基；R2为氢、不超过10个碳原子的烷基或农用可溶性盐离子（以下简称化合物A），以及至少一种选自下列的化合物 i) 2-氯-4-（1-氰基-1-甲基乙基氨基）-6-乙基氨基 1,3,5-三嗪 ii) 3-异丙基-(1H)-苯并-2,1,3-噻二嗪-4-酮 2,2-二氧化物 iii) 1-(苯并噻唑-2-基)-1,3-二甲基脲 iv) 具有通式 II 的化合物 或其盐或酯，其中每个 Hal 独立地代表氯原子、溴原子或碘原子； y) 具有通式 III 的化合物 其中 R2 代表氯原子，R, 代表氯原子或甲基或甲氧基，或 R2 代表氢原子，R. 代表氯原子或异丙基：或 vi) 具有通式 IV 的化合物 其中 R 代表氯原子或溴原子，R2 代表氢原子或氯原子。 vii) 具有通式 V 的化合物 其中 R 和 R2（可以相同或不同）各代表一个烷基，以及一种通过应用这种组合物防治杂草的方法。 viii) 具有通式 VI 的化合物。 其中 X 代表卤素，特别是氯原子或烷氧基羰基，最好是 1-6 个碳原子的烷氧基羰基，特别是甲氧基羰基。
• Herbicidal compositions and the selective control of weeds in cereal crops
  申请人：VELSICOL CHEMICAL LIMITED

  公开号：EP0152216A2

  公开（公告）日：1985-08-21

  The invention relates to herbicidal compositions characterised by a content of A. from 30 to 150 parts by weight of 2-methoxy-3,5-dichlorobenzoic acid or an inorganic or organic salt thereof, B. From 250 to 1,000 parts by weight of methyl 5(2,4-dichlorophenoxy)-2-nitrobenzoate, and by a content of from 250 to 2500 parts by weight of one of the following ingredients or of a mixture of two or more of the following Ingredients: C. One or more 2-aryloxy alkanoic acids or inorganic or organic salts thereof, D. 3,5-dichloropicolinic acid or an inorganic or organic salt thereof, E. A halogenated hydroxy benzonitrile, F. A halogen- or alkyl-substituted phenylurea, G. A 2,6-dinitroaniline, and H. A symmetrical triazine. always provided that the composition does not contain more than 500 parts by weight of ingredient D, does not contain more than 1,000 parts of ingredient E, does not contain more than 2,000 parts by weight of ingredient G and does not contain more than 200 parts by weight of ingredient H. The invention also includes a method of controlling the growth of dicotyledonous weeds by application of the aforesaid herbicidal composition.

  本发明涉及除草组合物，其特点是含有以下成分 A. 按重量计，2-甲氧基-3,5-二氯苯甲酸或其无机盐或有机盐的含量为 30 至 150 份、 B.以重量份數計算，5(2,4-二氯苯氧基)-2-硝基苯甲酸甲酯的含量為 250 至 1,000 份，以及以重量份數計算，以下一種成分或以下兩種或以上成分的混合物的含量為 250 至 2500 份： C.一种或多种 2-芳氧基烷酸或其无机盐或有机盐、 D.3,5-二氯吡啶羧酸或其无机盐或有机盐、 E.卤代羟基苯腈、 F.一种卤素或烷基取代的苯基脲、 G. 2,6-二硝基苯胺，以及 H.对称三嗪。 总之，只要该组合物中成分 D 的重量不超过 500 份，成分 E 的重量不超过 1,000 份，成分 G 的重量不超过 2,000 份，成分 H 的重量不超过 200 份。 本发明还包括一种通过施用上述除草组合物控制双子叶杂草生长的方法。