丙酸环辛酯 | 29277-01-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 丙酸环辛酯
• 英文名称: cyclooctylpropionate
• 英文别名: Cyclooctanol, 1-propanoate；cyclooctyl propanoate
• CAS: 29277-01-8
• 化学式: C₁₁H₂₀O₂
• 分子量: 184.279
• InChiKey: KBGFSTYSWBKJKU-UHFFFAOYSA-N

物化性质

• 沸点：
  104-106 °C(Press: 15 Torr)
• 密度：
  0.94±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  丙酸环辛酯 在 盐酸 、 4-二甲氨基吡啶 、 bromomagnesium diisopropylamide 、 碘甲烷 作用下， 以 吡啶 为溶剂， 反应 4.25h， 生成 cyclo-octyl isobutyrate
  参考文献：
  名称：

  β'β羧酸酯的阴离子消除

  摘要：

  中环环醇的异丁酸酯的锂，镁和铝烯醇盐的消除以同步方式发生。提出了一组实验程序。这种消除似乎仅限于紧张的系统。立体化学已经在立体特异性氘化的环辛醇异丁酸酯上确定。一级同位素效应k H / k 2为3.0±0.1，二级同位素效应为1.1。为此同步消除和相关消除建议使用名称“β'β消除”。

  DOI：

  10.1016/s0040-4020(01)88162-x
• 作为产物：
  描述：

  环辛基乙酸酯 在 盐酸 、 4-二甲氨基吡啶 、 bromomagnesium diisopropylamide 、 碘甲烷 作用下， 以 吡啶 为溶剂， 反应 4.25h， 生成 丙酸环辛酯
  参考文献：
  名称：

  β'β羧酸酯的阴离子消除

  摘要：

  中环环醇的异丁酸酯的锂，镁和铝烯醇盐的消除以同步方式发生。提出了一组实验程序。这种消除似乎仅限于紧张的系统。立体化学已经在立体特异性氘化的环辛醇异丁酸酯上确定。一级同位素效应k H / k 2为3.0±0.1，二级同位素效应为1.1。为此同步消除和相关消除建议使用名称“β'β消除”。

  DOI：

  10.1016/s0040-4020(01)88162-x

文献信息

• TRANSESTERIFICATION PROCESS USING MIXED SALT ACETYLACETONATES CATALYSTS
  申请人：Goossens Thomas Peter Anne

  公开号：US20130090492A1

  公开（公告）日：2013-04-11

  This invention is directed to a general catalyst of high activity and selectivity for the production of a variety of esters, particularly acrylate and methacrylate-based esters, by a transesterification reaction. This objective is achieved by reaction of an ester of a carboxylic or a carbonic acid, in particular of a saturated or unsaturated, typically, a 3 to 4 carbon atom carboxylic acid; with an alcohol in the presence of a catalyst comprising the combination of a metal 1,3-dicarbonyl complex (pref. Zn or Fe acetylacetonate) and a salt, in particular an inorganic salt, pref. ZnCl2, LiCI, NaCI, NH4CI or Lil. These catalysts are prepared from readily available starting materials within the reaction medium without the need for isolation (in-situ preparation).

  这项发明针对一种高活性和选择性的通用催化剂，用于通过酯交换反应生产各种酯类，特别是丙烯酸酯和甲基丙烯酸酯。该目标通过在存在催化剂的情况下，将羧酸酯或碳酸酯的酯，特别是饱和或不饱和的、通常为3到4个碳原子的羧酸酯；与醇反应来实现。催化剂包括金属1,3-二羰基配合物（首选Zn或Fe乙酰丙酮酸盐）和盐的组合，特别是无机盐，首选ZnCl2，LiCl，NaCl，NH4Cl或I2。这些催化剂是在反应介质中从易得的起始物质制备而成，无需分离（原位制备）。
• LIQUID COMPOSITION, QUANTUM DOT-CONTAINING FILM, OPTICAL FILM, LUMINESCENT DISPLAY ELEMENT PANEL, AND LUMINESCENT DISPLAY DEVICE
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：EP3812805A1

  公开（公告）日：2021-04-28

  The present invention provides: a liquid composition which can be suitably used for production of an optical film having a favorable fluorescence efficiency and includes quantum dots (A), a quantum dot-containing film obtained by drying and/or curing the liquid composition, an optical film for a light-emitting display element made of the quantum dot-containing film, a light-emitting display element panel including the optical film, and a light-emitting display equipped with the light-emitting display element panel. An ionic liquid (B), and a solvent (S) are incorporated into a liquid composition including quantum dots (A), in which the solvent (S) includes a solvent (S1), the solvent (S1) being a compound having a cyclic skeleton and including a heteroatom other than a hydrogen atom and a carbon atom.

  本发明提供：一种可适当用于生产具有良好荧光效率且包括量子点（A）的光学薄膜的液体组合物、一种通过干燥和/或固化该液体组合物而获得的含量子点薄膜、一种由该含量子点薄膜制成的用于发光显示元件的光学薄膜、一种包括该光学薄膜的发光显示元件面板，以及一种配备有该发光显示元件面板的发光显示器。在包括量子点（A）的液体组合物中加入离子液体（B）和溶剂（S），其中溶剂（S）包括溶剂（S1），溶剂（S1）是具有环状骨架并包括除氢原子和碳原子之外的杂原子的化合物。
• [DE] SUBSTITUIERTE 2-BENZ(O)YLPYRIDIN DERIVATE, DEREN HERSTELLUNG UND DEREN VERWENDUNG ALS HERBIZIDE<br/>[EN] SUBSTITUTED 2-BENZ(O)YLPYRIDINES, THEIR PREPARATION AND THEIR USE AS HERBICIDES<br/>[FR] DERIVES DE 2-BENZ(O)YLPYRIDINES SUBSTITUEES, LEUR PREPARATION ET LEUR UTILISATION COMME HERBICIDES
  申请人：BASF AKTIENGESELLSCHAFT

  公开号：WO1998042671A1

  公开（公告）日：1998-10-01

  (DE) Substituierte 2-Benz(o)ylpyridine der Formel (I) und deren Salze, wobei n = 0, 1; x = CO, CH2, CH(C1-C4-Alkyl), CH-OH, CH-CN, CH-Halogen, C(Halogen)2, CH-CONH2, CH-CO-O(C1-C4-Alkyl), CH-O(C1-C4-Alkyl), C(CN) (C1-C4-Alkyl); R1 = Halogen, C1-C4-Halogenalkyl, C1-C4-Alkylthio, C1-C4-Alkylsulfinyl, C1-C4-Alkylsulfonyl; R2 = H, Halogen; R3 = H, NO2, OH, Halogen, C1-C4-Alkoxy; R4 = H, NO2, OH, Halogen, C1-C4-Alkyl, C1-C4-Halogenalkyl, C1-C4-Alkoxy; R5 = H, NO2, CN, Halogen, C1-C8-Alkyl, C3-C8-Alkenyl, C3-C8-Alkinyl, C3-C8-Cycloalkyl, C1-C8-Halogenalkyl, C2-C8-Halogenalkenyl, C2-C8-Halogenalkinyl, C1-C4-Alkoxy-C1-C4-alkyl, C2-C4-Alkenyloxy-C1-C4-alkyl, C2-C4-Alkinyloxy-C1-C4-alkyl, C1-C4-Alkylthio-C1-C4-alkyl, C1-C4-Alkylsulfinyl-C1-C4-alkyl, C1-C4-Alkylsulfonyl-C1-C4-alkyl, Cyano-C1-C8-alkyl, Cyano-C2-C8-alkenyl, Cyano-C3-C8-alkinyl, gegebenenfalls substituiertes OH, SH, SO-H, -SO2-H, COOH oder NH-COOH, -SO2Cl, -N(R9, R10), -NH-SO2-(C1-C8-Alkyl), -N[-SO2-(C1-C8-Alkyl)]2, -N(C1-C8-Alkyl) [-SO2-(C1-C8-Alkyl)], -SO2-N(R9, R10), -O-CO-NH-R9, geg. subst. CHO, -O-CHO oder -NH-CHO, -NH-CO-NH-R9, -O-CS-NH2, -OCS-N(C1-C8-Alkyl)2, -CO-N(R9, R10), -CS-N(R9, R10), -CO-NH-SO2-(C1-C4-Alkyl), -CO-N(C1-C4-Alkyl)-SO2-(C1-C4-Alkyl), Hydroxycarbonyl-C1-C8-alkyl, (C1-C8-Alkoxy)carbonyl-C1-C6-alkyl, -CH2-CH(Halogen)-CO-N(R9, R10), -CH2-CH(Halogen)-CN, -CH2-CH(Halogen)-CO-(C1-C4-Alkyl), geg. subst. -CH2-CH(Halogen-COOH, -CH=C(Halogen)-COOH oder -CH=C(C1-C4-Alkyl)-COOH, geg. subst. -CH=N-OH oder -CH(-Y-R15, -Z-R15), (II) oder (III); R9, R10 = H, C1-C8-Alkyl, C3-C8-Cycloalkyl, C2-C8-Alkenyl, C3-C8-Alkinyl, C1-C8-Halogenalkyl, C1-C4-Alkoxy-C1-C4-alkyl, C1-C4-Alkylthio-C1-C4-alkyl, C1-C4-Alkylsulfinyl-C1-C4-alkyl, C1-C4-Alkylsulfonyl-C1-C4-alkyl, Cyano-C1-C8-alkyl, Hydroxycarbonyl-C1-C4-alkyl, (C1-C4-Alkoxy)carbonyl-C1-C4-alkyl, (C3-C6-Cycloalkoxy)carbonyl-C1-C4-alkyl, (C1-C4-Alkoxy)carbonyl-C3-C7-cycloalkyl, C1-C4-Alkoxy-(C1-C4-alkoxy)carbonyl-C1-C4-alkyl, C1-C6-Alkoxy, gegebenenfalls substituiertes Phenyl oder Phenyl-C1-C4-alkyl, oder R9 + R10 zusammen = gegebenenfalls substituierte Tetramethylen-, Pentamethylen- oder Ethylenoxyethylenkette; Y, Z = O, S; R15 = C1-C8-Alkyl, C1-C8-Halogenalkyl, C1-C4-Alkoxy-C1-C4-alkyl; R16-R21 = H, CN, C1-C8-Alkyl, C1-C4-Alkoxy-C1-C4-alkyl, C1-C8-Alkoxy, C1-C4-Alkoxy-C1-C4-alkoxy, COOH, (C1-C8-Alkoxy)carbonyl, CONH2, (C1-C8-Alkyl)aminocarbonyl, Di(C1-C8-Alkyl)aminocarbonyl; R6 = H, NO2, Halogen, gegebenenfalls substituiertes OH oder COOH; R7 = H, NO2, Halogen, gegebenenfalls substituiertes OH; ausgenommen diejenigen Verbindungen (I), bei denen X = CH2 und R5 = geg. subst. OH sowie R3, R7 = H oder R1 = Halogen sowie R3, R4, R6, R7 = H; Verwendung: als Herbizide; zur Desikkation/Defoliation von Pflanzen.(EN) Substituted 2-benz(o)ylpyridines of formula (I) and the salts thereof, wherein n = 0, 1; x = CO, CH2, CH(C1-C4-alkyl), CH-OH, CH-CN, CH-halogen, C(halogen)2, CH-CONH2, CH-CO-O(C1-C4-alkyl), CH-O(C1-C4-alkyl), C(CN) (C1-C4-alkyl); R1 = halogen, C1-C4-halogen alkane, C1-C4-alkylthio, C1-C4-alkyl sulfinyl, C1-C4-alkyl sulfonyl; R2 = H, halogen; R3 = H, NO2, OH, halogen, C1-C4-alkoxy; R4 = H, NO2, OH, halogen, C1-C4-alkyl, C1-C4 halogen alkane, C1-C4-alkoxy; R5 = H, NO2, CN, halogen, C1-C8-alkyl, C3-C8-alkenyl,C3-C8-alkinyl, C3-C8-cycloalkyl, C1-C8-halogen alkane, C2-C8-halogen alkenyl, C2-C8-halogen alkane, C1-C4-alkoxy-C1-C4-alkyl, C2-C4-alkenyloxy-C1-C4-alkyl, C2-C4-alkinyloxy-C1-C4-alkyl, C1-C4-alkylthio-C1-C4-alkyl, C1-C4-alkylsulfinyl-C1-C4-alkyl, C1-C4-alkylsulfonyl-C1-C4-alkyl, cyano-C1-C8-alkyl, cyano-C2-C8-alkenyl, cyano-C3-C8-alkinyl, optionally substituted OH, SH, SO-H, -SO2-H, COOH or NH-COOH, -SO2Cl, -N(R9, R10), -NH-SO2-(C1-C8-alkyl), -N[-SO2-(C1-C8-alkyl)]2, -N(C1-C8-alkyl) [-SO2-(C1-C8-alkyl)], -SO2-N(R9, R10), -O-CO-NH-R9, optionally substituted CHO, -O-CHO or -NH-CHO, NH-CO-NH-R9, -O-CS-NH2, -OCS-N(C1-C8-alkyl)2, -CO-N(R9, R10), -CS-N (R9, R10), -CO-NH-SO2-(C1-C4-alkyl), -CO-N(C1-C4-alkyl), -SO2-(C1-C4-alkyl), hydroxycarbonyl-C1-C8-alkyl, (C1-C8-alkoxy)carbonyl-C1-C6-alkyl, -CH2-CH(halogen)-CO-N(R9, R10), -CH2-CH(halogen)-CN, -CH2-CH(halogen)-CO-(C1-C4-alkyl), optionally substituted -CH2-CH(halogen-COOH, -CH=C(halogen)-COOH or -CH=C(C1-C4-alkyl)-COOH, optionally substituted -CH=N-OH or -CH(-Y-R15, -Z-R15), (II) or (III); R9, R10 = H, C1-C8-alkyl, C3-C8-cycloalkyl, C2-C8-alkenyl, C3-C8-alkinyl, C1-C8-halogen alkane, C1-C4-alkoxy-C1-C4-alkyl, C1-C4-alkylthio-C1-C4-alkyl, C1-C4-alkylsulfinyl-C1-C4-alkyl, C1-C4-alkylsulfonyl-C1-C4-alkyl, cyano-C1-C8-alkyl, hydroxycarbonyl-C1-C4-alkyl, (C1-C4-alkoxy)carbonyl-C1-C4-alkyl, (C3-C6-cycloalkoxy)carbonyl-C1-C4-alkyl, (C1-C4-alkoxy)carbonyl-C3-C7-cycloalkyl, C1-C4-alkoxy-(C1-C4)alkoxy)-carbonyl-C1-C4-alkyl, C1-C6-alkoxy, optionally substituted phenyl or phenyl-C1-C4-alkyl or R9 + R10 together = optionally substituted tetramethylene, pentamethylene or ethylene oxyethylene chain; Y, Z = O, S; R15 = C1-C8-alkyl, C1-C8 halogen alkane, C1-C4-alkoxy-C1-C4-alkyl; R16-R21 = H, CN, C1-C8-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C1-C8-alkoxy, C1-C4-alkoxy-C1-C4-alkoxy, COOH, (C1-C8-alkoxy)carbonyl, CONH2, (C1-C8-alkyl)aminocarbonyl, di(C1-C8-alkyl)aminocarbonyl; R6 = H, NO2, halogen, optionally substituted OH or COOH; R7 = H, NO2, halogen, optionally substituted OH; excluding those compounds in (I) in wherein X = CH2 and R5 = optionally substituted OH as well as R3, R7 = H or R1 = halogen as well as R3, R4, R6, R7 = H. The invention further relates to the use of said substances as herbicides and for dessication/defoliation of plants.(FR) L'invention concerne des 2-benz(o)ylpyridines substituées de la formule (I) et leurs sels, formule dans laquelle n = 0, 1; X = CO, CH2, CH(alkyle C1-C4), CH-OH, CH-CN, CH-halogène, C(halogène)2, CH-CONH2, CH-CO-O-(alkyle C1-C4), CH-O-(alkyle C1-C4), C(CN)(alkyle C1-C4); R1 = halogène, halogénure d'alkyle C1-C4, alkylthio C1-C4, alkylsulfinyle C1-C4, alkylesulfonyle C1-C4; R2 = H, halogène; R3 = H, NO2, HO, halogène, alcoxy C1-C4; R4 = H, NO2, OH, halogène, alkyle C1-C4, halogénure d'alykle C1-C4, alcoxy C1-C4; R5 = H, NO2, CN, Halogène, alkyle C1-C8, alkényle C3-C8, alkinyle C3-C8, cycloalkyle C3-C8, halogénure d'alkyle C1-C8, halogénure d'alkényle C2-C8, halogénure d'alkinyle C2-C8, alcoxy C1-C4-alkyle C1-C4, alkényloxy C2-C4-alkyle C1-C4, alkinyloxy C2-C4-alkyle C1-C4, alkylthio C1-C4-alkyle C1-C4, alkylsulfinyle C1-C4-alkyle C1-C4, alkylesulfonyle C1-C4-alkyle C1-C4, cyano-alkyle C1-C8, cyano-alkényle C2-C8, cyano-alkinyle C3C8, OH éventuellement subst., SH, SO-H, SO2H, COOH ou NH-COOH, -SO2Cl, -N(R9, R10), -NH-SO2-(alkyle C1-C8), -N[-SO2-alkyle C1-C8)]2, N-(alkyle C1-C8) [-SO2-(alkyle C1-C8)], -SO2-N(R9, R10), -O-CO-NH-R9, CHO éventuel. subst., -O-CHO ou -NH-CHO, -NH-CO-NH-R9, -O-CS-NH2, -O-CS-N(alkyle C1-C8)2, -CO-N(R9, R10), -CS-N(R9, R10), -CO-NH-SO2(alkyle C1-C4), -CO-N(alkyle C1-C4)-SO2(alkyle C1-C4), hydroxycarbonyle-alkyle C1-C8, (alcoxy C1-C8)carbonyle-alkyle C1-C6, -CH2-CH(halogène)-CO-N(R9, R10), -CH2-CH(halogène)-CN, -CH2-CH(halogène)-CO-(alkyle C1-C4), -CH2-CH(halogène) éventuel. subst., -CH=C(halogène)-COOH ou -CH=C(alkyle C1-C4)-COOH, -CH=N-OH éventuel. susbt. ou -CH(-Y-R15, -Z-R15), (II) ou (III); R9, R10 = H, alkyle C1-C8, cycloalkyle C3-C8, alkényle C2-C8, alkinyle C3-C8, halogénure d'alkyle C3-C8, alcoxy C1-C4-alkyle C1-C4, alkylthio C1-C4-alkyle C1-C4, alkylesulfinyle C1-C4-alkyle C1-C4, alkylesulfonyle C1-C4-akyle C1-C4, cyano-alkyle C1-C8, hydroxycarbonyle-alkyle C1-C4, (alcoxy C1-C4)carbonyle-alkyle C1-C4, (cycloalcoxy C3-C6)carbonyle-alkyle C1-C4, (alcoxy C1-C4)carbonyle-cycloalkyle C3-C7), alcoxy C1-C4-(alcoxy C1-C4)carbonyle-alkyle C1-C4, alcoxy C1-C6, phényle éventuellement substitué ou phényle-alkyle C1-C4, ou R9 + R10 conjointement = chaîne tétraméthylène, pentaméthylène ou éthalène-oxyéthylène éventuellement substituée; Y, Z = O, S; R15 = alkyle C1-C8, halogénure d'alkyle C1-C8, alcoxy C1-C4-alkyle C1-C4; R16 - R21 = H, CN, alkyle C1-C8, alcoxy C1-C4-alkyle C1-C4, alcoxy C1-C8, alcoxy C1-C4-alcoxy C1-C4, COOH, (alcoxy C1-C8)carbonyle, CONH2, (alkyle C1-C8)aminocarbonyle, di(alkyle C1-C8)aminocarbonyle; R6 = H, NO2, halogène, OH éventuellement substitué ou COOH; R7 = H, NO2, halogène, OH éventuellement substitué; à l'exception des composés (I) où X = CH2 et - R5 = OH éventuel. subst., ainsi que R3, R7 = H ou - R1 = halogène, ainsi que R3, R4, R6, R7 = H. Ces composés s'utilisent comme herbicides, ainsi que pour la dessiccation/défoliation de plantes.

  Les substitués 2-benzo pyridines de la formula (I) et leurs acides salts, où n = 0, 1; x = CO, CH2, CH(C1-C4-alkyl), CH-OH, CH-CN, CH-halogen, C(halogen)2, CH-CONH2, CH-CO-O(C1-C4-alkyl), CH-O(C1-C4-alkyl), C(CN) (C1-C4-alkyl), R1 = halogen, C1-C4-halogen alkane, C1-C4-alkylthio, C1-C4-alkylsulfinyl, C1-C4-alkylesulfonyle, R2 = H, halogen, R3 = H, NO2, OH, halogen, C1-C4-alkoxy, R4 = H, NO2, OH, halogen, C1-C4-alkyl, C1-C4 halogen alkane, C1-C4-alkoxy, R5 = H, NO2, CN, halogen, C1-C4-alkyl, C3-C8-alkenyl, C3-C8-alkinyl, C3-C8-cycloalkyl, C1-C8-halogen alkyl, C2-C8-halogen alkene, C2-C8-halogen alkyl, C1-C4-alkoxy-C1-C4-alkyl, C2-C4-alkenyloxy-C1-C4-alkyl, C2-C4-alkinyloxy-C1-C4-alkyl, C1-C4-alkylthio-C1-C4-alkyl, C1-C4-alkylsulfinyl-C1-C4-alkyl, C1-C4-alkylesulfonyle-C1-C4-alkyl, cyano-C1-C8-alkyl, cyano-C2-C8-alkenyl, cyano-C3-C8-alkinyl, OH ousubst. SH, SO-H, -SO2-H, COOH ou NH-COOH, -SO2Cl, -N(R9, R10), -NH-SO2-(C1-C8-alkyl), -N[-SO2-(C1-C8-alkyl)]2, -N (C1-C8-alkyl) [-SO2-(C1-C8-alkyl)], -SO2-N(R9, R10), -O-CO-NH-R9, élément experiments. CHO ousubst. -O-CHO ou -NH-CHO, NH-CO-NH-R9, -O-CS-NH2, -O-CS-N( C1-C8-alkyl )2, -CO-N(R9, R10), -CS-N(R9, R10), -CO-NH-SO2-(C1-C4-alkyl), -CO-N (C1-C4-alkyl) SO2 - (C1-C4-alkyl ), Hydroxycarbonyl-C1-C8-alkyl, (C1-C8-alkoxy)carbonyl-C1-C6-alkyl, -CH2-CH(halogen)-CO-N(R9, R10), -CH2-CH(halogen)-CN, -CH2-CH(halogen)-CO-(C1-C4-alkyl), -CH2-CH(halogen)-COON, -CH2-CH-halogen-COOH ou ), -CH=N-OH ousubst. -CH(-Y-R15, -Z-R15), (II) ou (III); R9, R10 = H, C1-C8-alkyl, C3-C8-cycloalkyl, C2-C8-alkenyl, C3-C8-alkinyl, C1-C8-halogen alkyl, C1-C4-alkoxy-C1-C4-alkyl, C1-C4-alkylthio-C1-C4-alkyl, C1-C4-alkyle sulfonyle-C1-C4-alkyl, C1-C4-alkynesulfenyl-C1-C4-alkyl, cyano-C1-C8-alkyl, hydroxycarbonyl-C1-C4-alkyl, (C1-C4-alkoxy)carbonyl-C1-C4-alkyl, (C3-C6-cycloalkoxy)carbonyl-C1-C4-alkyl, (C1-C4-alkoxy)carbonyl-C3-C7-cycloalkyl, C1-C4-alkoxy-(C1-C4-exalkoxy)-carbonyl-C1-C4-alkyl, C1-C6-alkoxy, optionnellement substitué phényle ou phényle-alkyl C1-C4, ou R9 + R10 ensemble = optionnellement substitué tétraméthylène, pentaméthylène ou éthylène-oxyéthylène; Y, Z = O, S; R15 = C1-C8-alkyl, C1-C8-halogen alkyl, C1-C4-alkoxy-C1-C4-alkyl; R16 à R21 = H, CN, C1-C8-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C1-C8-alkoxy, C1-C4-alkoxy-C1-C4-alkoxy, COOH, (C1-C8-alkoxy)carbonyl, CONH₂, (C1-C8-alkyl)aminocarbonyl, di( C1-C8-alkyl )aminocarbonyl; R6 = H, NO₂, halogen, OH ou substitution. COOH; R7 = H, NO₂, halogen, OH ou substitution; à l'exception des composés (I) où X = CH₂ et R5 = OH ou substitution. ainsi que R3, R7 = H ou R1 = halogen, ainsi que R3, R4, R6, R7 = H. Ces composés sont utilisés comme acides herbicides et pour la dessication/ défoliation des plantes.
• Horiuchi, C. Akira; Fukushima, Tomoaki; Furuta, Noriyuki, Journal of Chemical Research - Part S, 2003, # 5, p. 270 - 272
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• AUBERT C.; BEGUE J. -P.; BIELLMANN J. -F., TETRAHEDRON, 42,(1986) N 20, 5581-5590
  作者：AUBERT C.、 BEGUE J. -P.、 BIELLMANN J. -F.

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