Disodium 2,2'-methylenebisnaphthalenesulphonate | 94481-50-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: Disodium 2,2'-methylenebisnaphthalenesulphonate
• 英文别名: disodium;2-[(1-sulfonatonaphthalen-2-yl)methyl]naphthalene-1-sulfonate
• CAS: 94481-50-2
• 化学式: C21H14Na2O6S2
• 分子量: 472.4
• InChiKey: DWHOIYXAMUMQTI-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -2.6
• 重原子数：
  31
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  131
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• Heterocyclic amides, a process for their preparation, compositions comprising them and their use
  申请人：——

  公开号：US20040006047A1

  公开（公告）日：2004-01-08

  What is described are amides of the formula (I) and salts thereof, 1 where the symbols and indices are as defined below: X is CH or N; Y is O or S; n is 0 or 1; R 1 is (C 1 -C 4 )-haloalkyl; R 2 , R 3 independently of one another are hydrogen, (C 1 -C 4 )-alkyl, (C 1 -C 4 )-haloalkyl or halogen, R 4 is hydrogen, (C 1 -C 10 )-alkyl, (C 3 -C 10 )-cycloalkyl, (C 3 -C 10 )-alkenyl or (C 3 -C 10 )-alkynyl, where in the alkyl, cycloalkyl, alkenyl or alkynyl groups mentioned up to three hydrogen atoms may be replaced by halogen, in the case of fluorine also up to the maximum number; R 5 is an aliphatic heterocycle which contains at least one oxygen, sulfur, nitrogen and/or silicon ring atom, which is unsubstituted or substituted by one to six monovalent groups and which may be part of a spirocyclic, fused or bicyclic ring system. These compounds can be used for controlling pests.

  描述的是化合物(I)及其盐的酰胺，其中符号和指数定义如下：X为CH或N；Y为O或S；n为0或1；R1为(C1-C4)-卤代烷基；R2，R3分别为氢，(C1-C4)-烷基，(C1-C4)-卤代烷基或卤素；R4为氢，(C1-C10)-烷基，(C3-C10)-环烷基，(C3-C10)-烯基或(C3-C10)-炔基，其中在所述烷基，环烷基，烯基或炔基中最多三个氢原子可被卤素取代，对于氟也可达到最大数量；R5是含有至少一个氧，硫，氮和/或硅环原子的脂肪杂环，该环原子未取代或被一到六个一价基团取代，并且可能是螺环，融合环或双环系统的一部分。这些化合物可用于控制害虫。
• Arylisoxazoline derivatives, processes for their preparation and their use as pesticides
  申请人：——

  公开号：US20030114501A1

  公开（公告）日：2003-06-19

  Arylisoxazoline derivatives, processes for their preparation and their use as pesticides Compounds of the formula (I), 1 in which the symbols and indices are as defined below: X is identical or different a) halogen, cyano, nitro; b) (C 1 -C 4 )-alkyl, (C 1 -C 4 )-alkoxy, (C 1 -C 4 )-alkylthio, (C 1 -C 4 )-alkylsulfinyl, where the radicals of group b are unsubstituted or substituted by one or more, preferably one, two or three, radicals selected from the group consisting of halogen; R 1 is identical or different halogen, (C 1 -C 4 )-haloalkyl, (C 1 -C 4 )-alkyl, (C 1 -C 4 )-alkoxy, (C 1 -C 4 )-haloalkoxy or cyano; m is 0, 1, 2 or 3; n is 1, 2, 3, 4 or 5; Z is oxygen, sulfur, CH 2 or NR 2 ; R 2 is CN, (C 1 -C 4 )-alkoxy-(C 1 -C 4 )-alkyl, CHO, (C 1 -C 6 )-alkylcarbonyl, (C 1 -C 6 )-alkoxycarbonyl or (CW)NR 3 R 4 ; R 3 , R 4 are identical or different H, (C 1 -C 6 )-alkyl; W is O or S; G is mono- to tetrasubstituted, preferably mono- or disubstituted, isoxazoline which is attached in the 3-, 4- or 5-position to the adjacent phenyl ring; their pure isomers (optical and geometrical isomers), isomer mixtures and N-oxides are suitable for use as pesticides.

  Arylisoxazoline衍生物，它们的制备方法及其作为杀虫剂的用途化合物的式子（I），其中符号和指数定义如下：X是相同或不同的a）卤素，氰基，硝基；b）（C1-C4）-烷基，（C1-C4）-氧烷基，（C1-C4）-硫代烷基，（C1-C4）-磺代烷基，其中b组的基未取代或取代一个或更多，优选一个，两个或三个卤素基；R1是相同或不同的卤素，（C1-C4）-卤代烷基，（C1-C4）-烷基，（C1-C4）-氧烷基，（C1-C4）-卤代氧烷基或氰基；m为0, 1, 2或3；n为1, 2, 3, 4或5；Z为氧，硫，CH2或NR2；R2为CN，（C1-C4）-氧烷基-(C1-C4）-烷基，CHO，（C1-C6）-烷基羰基，（C1-C6）-氧烷基羰基或（CW）NR3R4；R3，R4是相同或不同的H，（C1-C6）-烷基；W为O或S；G是单取代到四取代，优选为单取代或双取代的异噁唑啉，附加在邻苯环的3-，4-或5-位；它们的纯异构体（光学和几何异构体），异构体混合物和N-氧化物适用于作为杀虫剂。
• [EN] VINYLOGOUS 4H-PYRONES AND THEIR USE IN PROMOTING PLANT GROWTH<br/>[FR] 4H-PYRONES CONTENANT UN VINYLE ET LEUR UTILISATION POUR FAVORISER LA CROISSANCE DE PLANTES
  申请人：BOTAN GARDENS AND PARKS AUTHOR

  公开号：WO2005061515A1

  公开（公告）日：2005-07-07

  This invention resides in a hitherto unknown class of chemical compounds, 2H-furo[2,3-c]pyran-2-ones including derivatives and analogues thereof. It includes methods for making compounds within said class and includes, without limitation, at least the intermediates employed in the generation of said compounds. The invention also relates to the use of vinylogous 4H-pyrones, including but not limited to the hitherto unknown 2H-furo[2,3-c]pyran-2-ones. In one aspect the invention resides in a method comprising the step of: exposing biological plant material to at least a compound of the invention to promoting bioactivity within said material. In another aspect the invention resides in methods for promoting growth of plant material in, for example, smoke-responsive plant species by exposing said material to a compound of the invention. More specifically, the invention relates to the use of said compounds for promoting seed germination of a plant, for example, a smoke-responsive plant.

  该发明涉及一类迄今未知的化合物，2H-呋喃[2,3-c]吡喃-2-酮及其衍生物和类似物。它包括制备该类化合物的方法，并包括至少用于生成该类化合物的中间体，但不限于此。该发明还涉及使用乙烯基4H-吡喃，包括但不限于迄今未知的2H-呋喃[2,3-c]吡喃-2-酮。在一方面，该发明涉及一种方法，包括步骤：将生物植物材料暴露于发明中的至少一种化合物中，以促进该材料内的生物活性。在另一方面，该发明涉及通过将该材料暴露于发明中的一种化合物中，来促进例如对烟雾敏感的植物物种中的植物材料的生长的方法。更具体地说，该发明涉及使用该类化合物促进植物的种子萌发，例如对烟雾敏感的植物。
• Heterocyclic amide and imine derivatives, processes for their preparation, compositions, comprising them and their use as pesticides
  申请人：——

  公开号：US20030119852A1

  公开（公告）日：2003-06-26

  What is described are compounds of the formulae (I) and (II) 1 where the symbols and indices have the meanings given in the description. These compounds are suitable for controlling animal pests.

  所描述的是化合物的公式（I）和（II）1，其中符号和指数具有描述中给定的含义。这些化合物适用于控制动物害虫。
• 1,3-oxazoline and 1,3-thiazoline derivatives, their preparation, and their use as pesticides
  申请人：——

  公开号：US20020068828A1

  公开（公告）日：2002-06-06

  1,3-Oxazoline and 1,3-thiazoline derivatives, their preparation, and their use as pesticides 1,3-Oxazoline and 1,3-thiazoline derivatives of the formula (I) 1 where the symbols have the following meanings: A is phenyl, pyridyl, pyrimidinyl, pyrazinyl, pyrazolyl or thienyl, E is a single bond, (C 1 -C 4 )alkylene, —O—CH 2 — or —CH 2 —O—; G is a radical selected from the group consisting of 2 Z is oxygen or sulfur. Compounds of the formula (I) have, in particular, a very good acaricidal and insecticidal action with regard to the spectrum of action and the potency.

  1,3-噁唑啉和1,3-噻唑啉衍生物，其制备方法以及作为杀虫剂的用途。公式(I)中的1,3-噁唑啉和1,3-噻唑啉衍生物，其中符号具有以下含义：A为苯基，吡啶基，嘧啶基，吡嗪基，吡唑基或噻吩基，E为单键，(C1-C4)烷基，—O—CH2—或—CH2—O—;G为从2Z氧或硫中选择的基团。公式(I)的化合物具有特别好的杀螨和杀虫作用，具有广谱和高效的特点。