2,2-Diphenoxypropionsaeure | 69127-82-8

• 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: 2,2-Diphenoxypropionsaeure
• 英文别名: Phenoxyphenoxypropionic acid；2,2-diphenoxypropanoic acid
• CAS: 69127-82-8
• 化学式: C₁₅H₁₄O₄
• 分子量: 258.274
• InChiKey: HKROQOWBHZLRCU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,2-Diphenoxypropionsaeure 、 重氮甲烷 生成 2,2-Diphenoxypropionsaeuremethylester
  参考文献：
  名称：

  ADAM W.; ENCARNACION L. A.; FICK H.-H., SYNTHESIS, 1978, NO 11, 828-829

  摘要：

  DOI：
• 作为产物：
  描述：

  溴甲烷 、 美地沙明酸代谢物 生成 2,2-Diphenoxypropionsaeure
  参考文献：
  名称：

  Generation of the Lithium α-Benzyloxy- and α,α-Diphenoxy-α-lithioacetate Synthons and Their Alkylation

  摘要：

  DOI：

  10.1055/s-1978-24902

文献信息

• Method for detecting uracil biosynthesis inhibitors and their use as herbicides
  申请人：——

  公开号：US20020058244A1

  公开（公告）日：2002-05-16

  This invention relates to a method for identifying compounds that specifically inhibit a metabolic target site or pathway in plants. Enzymes which are specifically affected by the method of the invention include plant pyrimidine biosynthetic pathway enzymes, and particularly the enzymes involved in the conversion of orotate to uridine-5′-monophosphate (UMP). Further, the invention relates to a method for control of undesirable monocotyledenous and dicotyledenous plant species.

  这项发明涉及一种识别特定抑制植物代谢靶点或途径的化合物的方法。受该发明方法特异影响的酶包括植物嘧啶生物合成途径酶，特别是参与将小嘌呤转化为尿苷-5'-磷酸（UMP）的酶。此外，该发明涉及一种控制不良单子叶和双子叶植物物种的方法。
• 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。
• Herbicidal oximethers
  申请人：IMPERIAL CHEMICAL INDUSTRIES PLC

  公开号：EP0461797A1

  公开（公告）日：1991-12-18

  A compound of formula (I): where R1 is alkyl, optionally substituted aryl or optionally substituted heterocyclyl; R2 is hydrogen, optionally substituted lower alkyl, lower alkoxy, cycloalkyl, haloalkyl, lower thioalkyl, halo or cyano; or the group R1 is a group of sun formula (i): where q is 0 or an integer of from 1 to 4 and groups R6 are selected independently from hydroxy, alkyl, alkoxy, alkylcarbonyl, halogen, nitrile, nitro, haloalkyl and haloalkoxy; X is oxygen or sulphur, p is 0 or 1, n is 0 or 1 and m is 1, 2 or 3 provided that when n is 0, p + m is 2 or 3 and when n is 1, p + m is 1 or 2; R3 and R4 are independently selected from hydrogen, halo, alkyl or alkoxy or R3 and R4 together with the carbon atom to which they are attached form a carbocyclic ring; and R5 is CN; CO2R7 where R7 is hydrogen, a cation or an esterifying group; a group -CYNR8 R9 where Y is oxygen or sulphur and R8 and R9 are independently selected from hydrogen, hydroxy, alkyl or alkoxy or together with the nitrogen atom to which they are attached form a heterocyclic ring; or R8 together with R3 and the group to which it is attached form a heterocyclic ring, or R5 is a group of sub formula (ii) where R10, R", R12 and R13 are independently selected from hydrogen or alkyl; or a group S(O)r R14 where r is 0, 1 or 2 and R14 is hydroxy, lower alkyl or aryl.

  化合物的化学式(I)：其中R1是烷基，可选的取代芳基或可选的取代杂环基；R2是氢，可选的取代较低烷基，较低烷氧基，环烷基，卤代烷基，较低硫代烷基，卤素或氰基；或者R1是式(i)的基团：其中q为0或1至4的整数，基团R6独立选择自羟基，烷基，烷氧基，烷基羰基，卤素，腈基，硝基，卤代烷基和卤代烷氧基；X为氧或硫，p为0或1，n为0或1，m为1、2或3，但当n为0时，p+m为2或3，当n为1时，p+m为1或2；R3和R4独立选择自氢，卤素，烷基或烷氧基，或者R3和R4与它们所附着的碳原子形成一个碳环；R5为CN；CO2R7，其中R7为氢，阳离子或酯化基团；或者为-CYNR8R9，其中Y为氧或硫，R8和R9独立选择自氢，羟基，烷基或烷氧基，或者与它们所附着的氮原子形成一个杂环；或者R8与R3及其所附着的基团形成一个杂环，或者R5为式(ii)的基团：其中R10、R11、R12和R13独立选择自氢或烷基；或者为S(O)rR14的基团，其中r为0、1或2，R14为羟基，较低烷基或芳基。
• [EN] PHOSPHONIC ACID DERIVATIVES CONTAINING A TRIAZOLE RING AS HERBICIDES
  申请人：ZENECA LIMITED

  公开号：WO1993015610A1

  公开（公告）日：1993-08-19

  (EN) A herbicidal compound of formula (I) or a salt, tautomer or cyclic derivative thereof; where R1 and R2 are hydrogen and A is an optionally substituted saturated or unsaturated chain or ring of three carbon atoms. Methods for preparing these compounds, intermediates used in the preparation and herbicidal compositions containing them are also described and claimed.(FR) On décrit un composé herbicide de la formule (I) ou un sel, un dérivé tautomère ou cyclique de celui-ci, où R1 et R2 représentent hydrogène et A représente un noyau ou chaîne de trois atomes de carbone, saturé ou insaturé éventuellement substitué. On décrit et on revendique également des procédés de préparation de ces composés, des intermédiaires utilisés dans la préparation et des compositions herbicides les contenant.

  一种式子为（I）的除草剂化合物或其盐、互变异构体或环状衍生物；其中R1和R2为氢，A为一个由三个碳原子组成的饱和或不饱和的链或环，可以选择性地被取代。还描述和声明了制备这些化合物的方法、制备中使用的中间体以及包含它们的除草剂组合物。
• Phenyl substituted heterocyclic compounds useful as herbicides
  申请人：Friedmann Alberto Adrian

  公开号：US20050090399A1

  公开（公告）日：2005-04-28

  Compounds of formula (I) wherein the substituents are as defined in claim 1, and also agronomically acceptable salts, isomers and enantiomers of such compounds are suitable for use as herbicides.

  式(I)化合物中的取代基如权利要求1所定义，以及这种化合物的农业上可接受的盐、异构体和对映体，适用于作为除草剂使用。