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2-(二氟甲氧基)-6-氟苯甲腈 | 221202-14-8

中文名称
2-(二氟甲氧基)-6-氟苯甲腈
中文别名
——
英文名称
2-(difluoromethoxy)-6-fluorobenzonitrile
英文别名
——
2-(二氟甲氧基)-6-氟苯甲腈化学式
CAS
221202-14-8
化学式
C8H4F3NO
mdl
MFCD18394953
分子量
187.121
InChiKey
AHBZEVXFBMJSNR-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    13
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.125
  • 拓扑面积:
    33
  • 氢给体数:
    0
  • 氢受体数:
    5

安全信息

  • 包装等级:
    III
  • 危险类别:
    6.1
  • 危险性防范说明:
    P261,P264,P270,P271,P280,P302+P352,P304+P340,P310,P330,P361,P403+P233,P405,P501
  • 危险品运输编号:
    2811
  • 危险性描述:
    H301,H311,H331
  • 储存条件:
    温度:2-8°C,环境气体:惰性气体

制备方法与用途

应用广泛,2,6-二氟甲氧基-2-氟苯甲腈可作为有机合成中间体和医药中间体,主要应用于实验室研发及化工生产过程。

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2-(二氟甲氧基)-6-氟苯甲腈氢气potassium carbonate 作用下, 以 N-甲基吡咯烷酮甲醇 为溶剂, 80.0 ℃ 、1.0 MPa 条件下, 反应 5.0h, 生成 5-bromo-N-[2-(difluoromethoxy)-6-fluorobenzyl]-2-nitroaniline
    参考文献:
    名称:
    [EN] A SUBSTITUTED BENZIMIDAZOLE DERIVATIVE AS A MODULATOR OF TNF ACTIVITY
    [FR] DÉRIVÉ DE BENZIMIDAZOLE SUBSTITUÉ EN TANT QUE MODULATEUR DE L'ACTIVITÉ DU TNF
    摘要:
    2-(5-{1-[2-(二氟甲氧基)-6-氟苄基]-2-甲基-1H-苯并咪唑-6-基}嘧啶-2-基)丙醇或其药学上可接受的盐,是人类TNFα活性的强效调节剂,因此对于治疗和/或预防各种人类疾病,包括自身免疫和炎症性疾病;神经和神经退行性疾病;疼痛和伤害性疾病;心血管疾病;代谢性疾病;眼部疾病;和肿瘤性疾病具有益处。
    公开号:
    WO2018104534A1
  • 作为产物:
    描述:
    氟里昂-222-氟-6-羟基苯腈 在 sodium hydroxide 作用下, 以 1,4-二氧六环 为溶剂, 生成 2-(二氟甲氧基)-6-氟苯甲腈
    参考文献:
    名称:
    [EN] A SUBSTITUTED BENZIMIDAZOLE DERIVATIVE AS A MODULATOR OF TNF ACTIVITY
    [FR] DÉRIVÉ DE BENZIMIDAZOLE SUBSTITUÉ EN TANT QUE MODULATEUR DE L'ACTIVITÉ DU TNF
    摘要:
    2-(5-{1-[2-(二氟甲氧基)-6-氟苄基]-2-甲基-1H-苯并咪唑-6-基}嘧啶-2-基)丙醇或其药学上可接受的盐,是人类TNFα活性的强效调节剂,因此对于治疗和/或预防各种人类疾病,包括自身免疫和炎症性疾病;神经和神经退行性疾病;疼痛和伤害性疾病;心血管疾病;代谢性疾病;眼部疾病;和肿瘤性疾病具有益处。
    公开号:
    WO2018104534A1
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文献信息

  • SUBSTITUTED DIHYDROPYRROLOPYRAZOLE DERIVATIVE
    申请人:UBE INDUSTRIES, LTD.
    公开号:US20180186818A1
    公开(公告)日:2018-07-05
    The present invention provides a compound represented by the general formula (Ia) or a pharmacologically acceptable salt thereof. In the general formula (Ia), two R moieties each independently represent a C 1-3 alkyl group or the like; and R 1 , R 2 and R 3 each independently represent an optionally substituted linear or branched C 1-4 alkyl group.
    本发明提供了一种由通用公式(Ia)表示的化合物或其药理可接受的盐。在通用公式(Ia)中,两个R基团各自独立地代表一个C1-3烷基团或类似物;而R1、R2和R3各自独立地代表一个可选地取代的线性或支链的C1-4烷基团。
  • 4-Amino-1,2,3-benzoxathiazine-Derivatives as Pesticides
    申请人:Alig Bernd
    公开号:US20100267703A1
    公开(公告)日:2010-10-21
    The present invention relates to novel benzoxathiazine derivatives of the formula (I) in which R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are each as defined in the description, to several processes for preparation thereof and to the use thereof as insecticides and/or acaricides in combination with further compositions such as penetrants and/or ammonium or phosphonium salts.
    本发明涉及一种新型苯并噻二嗪衍生物,其化学式为(I),其中R1、R2、R3、R4、R5和R6在描述中各自定义,以及几种制备方法和将其作为杀虫剂和/或杀螨剂的用途,结合进一步的组合物,如渗透剂和/或铵盐或磷盐。
  • Novel benzamidoxime derivatives, intermediates and processes for their preparation, and their use as fungicides
    申请人:——
    公开号:US20030120085A1
    公开(公告)日:2003-06-26
    Benzamidoxime derivatives of the formula I 1 where R 1 is difluoromethyl or trifluoromethyl R 2 is hydrogen or fluorine R 3 is C 1 -C 4 -alkyl which may be substituted by cyano, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy-C 1 -C 4 -alkyl, C 3 -C 6 -alkenyl, C 3 -C 6 -haloalkenyl, C 3 -C 6 -alkynyl, C 3 -C 8 -cycloalkyl-C 1 -C 4 -alkyl R 4 is phenyl-C 1 -C 6 -alkyl which may carry one or more substitutents selected from the group consisting of halogen, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy and C 1 -C 4 -haloalkoxy on the phenyl ring, or is thienyl-C 1 -C 4 -alkyl which may carry one or more substituents selected from the group consisting of halogen, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy and C 1 -C 4 -haloalkoxy on the thienyl ring, or is pyrazolyl-C 1 -C 4 -alkyl which may carry one or more substituents selected from the group consisting of halogen, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy and C 1 -C 4 -haloalkoxy on the pyrazole ring, are prepared, and intermediates for their preparation and their use as fungicides are described.
    本发明涉及一种Benzamidoxime衍生物,其化学式为I1,其中:R1为二氟甲基或三氟甲基;R2为氢或氟;R3为C1-C4烷基,该烷基可以被氰基、C1-C4卤代烷基、C1-C4烷氧基-C1-C4烷基、C3-C6烯基、C3-C6卤代烯基、C3-C6炔基、C3-C8环烷基-C1-C4烷基所取代;R4为苯基-C1-C6烷基,该苯基可以在苯环上携带一个或多个卤素、C1-C4烷基、C1-C4卤代烷基、C1-C4烷氧基和C1-C4卤代烷氧基中的一种或多种取代基,或为噻吩基-C1-C4烷基,该噻吩基可以在噻吩环上携带一个或多个卤素、C1-C4烷基、C1-C4卤代烷基、C1-C4烷氧基和C1-C4卤代烷氧基中的一种或多种取代基,或为吡唑基-C1-C4烷基,该吡唑基可以在吡唑环上携带一个或多个卤素、C1-C4烷基、C1-C4卤代烷基、C1-C4烷氧基和C1-C4卤代烷氧基中的一种或多种取代基。本发明还涉及制备这些化合物的中间体以及它们作为杀真菌剂的用途。
  • Benzamidoxim derivatives, intermediate products and methods for preparing and using them as fungicides
    申请人:BASF Aktiengesellschaft
    公开号:US06420605B1
    公开(公告)日:2002-07-16
    The invention relates to benzamidoxim derivatives of formula (I) wherein the substituents have the following meanings: R1 represents difluoromethyl or trifluoromethyl, R2 represents hydrogen or fluorine, R3 represents C1-C4 alkyl optionally substituted with cyano, C1-C4 halogenalkyl, C1-C4 alkoxy-C1-C4 alkyl, C3-C6 alkenyl, C3-C6 halogenalkenyl, C3-C6 alkinyl, C3-C8 cycloalkyl-C1-C4 alkyl, R4 represents phenyl-C1-C6 alkyl, which can carry one or more substituents selected from the group composed of halogen, C1-C4 alkyl, C1-C4 halogenalkyl, C1-C4 alkoxy or C1-C4 halogenalkoxy on the phenyl ring, or thienyl-C1-C4 alkyl, which can carry one or more substituents selected from the group composed of halogen, C1-C4 alkyl, C1-C4 halogenalkyl, C1-C4 halogenalkoxy on the thienyl ring, or pyrazol-C1-C4 alkyl, which can carry one or more substituents selected from the group composed of halogen, C1-C4 alkyl, C1-C4 halogenalkyl, C1-C4 alkoxy or C1-C4 halogenalkoxy on the pyrazol ring. The invention also relates to intermediate products for the preparation of these derivatives and to their use as fungicides.
    本发明涉及式(I)的苯甲酰肟衍生物,其中取代基具有以下含义:R1代表二氟甲基或三氟甲基,R2代表氢或氟,R3代表C1-C4烷基,可选择地取代氰基,C1-C4卤代烷基,C1-C4烷氧基-C1-C4烷基,C3-C6烯基,C3-C6卤代烯基,C3-C6炔基,C3-C8环烷基-C1-C4烷基,R4代表苯基-C1-C6烷基,其可以在苯环上携带来自卤素,C1-C4烷基,C1-C4卤代烷基,C1-C4烷氧基或C1-C4卤代烷氧基的一个或多个取代基,或噻吩基-C1-C4烷基,其可以在噻吩环上携带来自卤素,C1-C4烷基,C1-C4卤代烷基,C1-C4卤代烷氧基的一个或多个取代基,或吡唑基-C1-C4烷基,其可以在吡唑环上携带来自卤素,C1-C4烷基,C1-C4卤代烷基,C1-C4烷氧基或C1-C4卤代烷氧基的一个或多个取代基。本发明还涉及制备这些衍生物的中间体和它们作为杀真菌剂的用途。
  • Novel 2-Cyano-3(Halo)Alkoxy-Benzenesulfonamide Compounds for Combating Animal Pests
    申请人:von Deyn Wolfgang
    公开号:US20080063678A1
    公开(公告)日:2008-03-13
    The invention relates to 2-cyano-3-(halo)alkoxy-benzenesulfonamide compounds I where the variables Alk and R 1 to R 5 are as defined in claim 1, and/or to their agriculturally useful salts. Moreover, the present invention relates to the use of compounds I and/or their salts for combating animal pests; agricultural compositions comprising such an amount of at least one compound of the general formula I and/or at least one agriculturally useful salt of I and at least one inert liquid and/or solid agronomically acceptable carrier that it has a pesticidal action and, if desired, at least one surfactant; and a method of combating animal pests which comprises contacting the animal pests, their habit, breeding ground, food supply, plant, seed, soil, area, material or environment in which the animal pests are growing or may grow, or the materials, plants, seeds, soils, surfaces or spaces to be protected from animal attack or infestation with a pesticidally effective amount of at least one2-cyano-3-(halo)alkoxy-benzenesulfonamide compound of the formula I and/or at least one agriculturally acceptable salt thereof. a method for the for the protection of seeds from soil insects and of the resulting plant's roots and shoots from soil and foliar insects comprising contacting the seeds before sowing and/or after pregermination with a 2-cyano-3-(halo)alkoxy-benzenesulfonamide compound of the general formula I
    本发明涉及2-氰基-3-(卤)烷氧基苯磺酰胺化合物I,其中变量Alk和R1至R5如权利要求1所定义,以及/或其在农业上有用的盐。此外,本发明还涉及使用化合物I和/或其盐来对抗动物害虫;包含至少一种通式I化合物和/或至少一种I的农业有用盐及至少一种惰性液体和/或固体农业上可接受的载体的农业组合物,其具有杀虫作用,如有需要,还包括至少一种表面活性剂;以及一种对抗动物害虫的方法,其中将至少一种2-氰基-3-(卤)烷氧基苯磺酰胺化合物I的杀虫有效量与动物害虫、它们的栖息地、繁殖地、食物供应、植物、种子、土壤、区域、材料或环境接触,或者接触需要保护免受动物攻击或侵害的材料、植物、种子、土壤、表面或空间。本发明还涉及一种保护种子免受土壤昆虫和由此产生的植物根和茎免受土壤和叶面昆虫的方法,其中在播种前和/或发芽前将种子与通式I的2-氰基-3-(卤)烷氧基苯磺酰胺化合物接触。
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