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N-(4'-bromo-[1,1'-biphenyl]-2-yl)-3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxamide | 1100854-38-3

中文名称
——
中文别名
——
英文名称
N-(4'-bromo-[1,1'-biphenyl]-2-yl)-3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxamide
英文别名
N-(4'-bromobiphenyl-2-yl)-3-(difluoromethyl)-1-methylpyrazol-4-ylcarboxamide;N-[2-(4-bromophenyl)phenyl]-3-(difluoromethyl)-1-methylpyrazole-4-carboxamide
N-(4'-bromo-[1,1'-biphenyl]-2-yl)-3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxamide化学式
CAS
1100854-38-3
化学式
C18H14BrF2N3O
mdl
——
分子量
406.229
InChiKey
NUALNUOZHGYNIB-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):
    4
  • 重原子数:
    25
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    46.9
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

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文献信息

  • [EN] PROCESS FOR PREPARING AMINALE AND THEIR USE FOR PREPARING 1,3-DISUBSTITUTED PYRAZOLE COMPOUNDS<br/>[FR] PROCÉDÉ DE PRÉPARATION D'AMINAL ET UTILISATION AFFÉRENTE POUR LA PRÉPARATION DE COMPOSÉS 1,3-PYRAZOLE DISUBSTITUÉS
    申请人:BASF SE
    公开号:WO2011054733A1
    公开(公告)日:2011-05-12
    Process for preparing aminale and their use for preparing 1,3-disubstituted pyrazole compounds.
    制备氨基和它们用于制备1,3-二取代吡唑化合物的过程。
  • Method for preparing 1,3,4-substituted pyrazol compounds
    申请人:Wolf Bernd
    公开号:US20110172436A1
    公开(公告)日:2011-07-14
    The invention provides an Ethernet bridge or router comprising a network fabric adapted to provide interconnectivity to a plurality of Ethernet ports, each of the Ethernet ports being adapted to receive and/or transmit Ethernet frames, and wherein the Ethernet bridge or router further comprises an encapsulator connected to receive Ethernet Protocol Data Units from the Ethernet ports, wherein the encapsulator is operable to generate a Fabric Protocol Data Unit from a received Ethernet Protocol Data Unit, the Fabric Protocol Data Unit comprising a header portion, and a payload portion which comprises the Ethernet Protocol Data Unit concerned, and wherein the encapsulator is operable to transform Ethernet destination address information from the Ethernet Protocol Data Unit into a routing definition for the network fabric, and to include this routing definition in the header portion of the Fabric Protocol Data Unit. Also provided is a method of data delivery across a network.
    该发明提供了一种以太网桥或路由器,包括一个网络结构,适用于为多个以太网端口提供互连性,每个以太网端口适用于接收和/或传输以太网帧,以及该以太网桥或路由器进一步包括一个封装器,连接到以太网端口以接收以太网协议数据单元,其中该封装器能够从接收到的以太网协议数据单元生成一个面向网络结构的协议数据单元,该面向网络结构的协议数据单元包括一个头部部分和一个负载部分,该负载部分包括所涉及的以太网协议数据单元,该封装器能够将以太网协议数据单元中的目的地址信息转换为网络结构的路由定义,并将该路由定义包含在面向网络结构的协议数据单元的头部部分中。还提供了一种通过网络进行数据传递的方法。
  • Method For Manufacturing Aryl Carboxamides
    申请人:Reichert Wolfgang
    公开号:US20110054183A1
    公开(公告)日:2011-03-03
    A process for preparing arylcarboxamides of the formula (I) where Ar =a mono- to trisubstituted phenyl, pyridyl or pyrazolyl ring, where the substituents are selected from halogen, C i -C 4 -alkyl and C 1 -C 4 -haloalkyl; M =thienyl or phenyl, which may bear a halogen substituent; Q =direct bond, cyclopropylene, fused bicycio[2.2.1]heptane or bicyclo[2.2.1]heptene ring; R 1 =hydrogen, halogen, C 1 -C 6 -alkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -haloalkoxy, mono- to trisubstituted phenyl, where the substituents are selected from halogen and trifluoromethylthio, or cyclopropyl; by reacting an acid chloride of the formula (II) with an arylamine (III) in a suitable nonaqueous solvent, wherein, in the absence of an auxiliary base, a) the acid chloride (II) is initially charged, b) a pressure of from 0 to 700 mbar is established, c) the arylamine (III) is metered in in an approximately stoichiometric amount and d) the product of value is isolated.
    一种制备式(I)的芳基羧酰胺的方法,其中Ar = 单取代至三取代苯基、吡啶基或吡唑基环,取代基选自卤素、Ci-C4-烷基和C1-C4-卤代烷基;M = 噻吩基或苯基,可以带有卤素取代基;Q = 直链键、环丙烯基、融合的双环[2.2.1]庚烷或双环[2.2.1]庚烯环;R1 = 氢、卤素、C1-C6-烷基、C1-C4-烷氧基、C1-C4-卤代烷氧基、单取代至三取代苯基,其中取代基选自卤素和三氟甲硫基,或环丙基;通过在适当的非水溶剂中将式(II)的酸氯与芳香胺(III)反应,其中,在没有辅助碱的情况下,a) 首先加入酸氯(II),b) 建立0至700毫巴的压力,c) 以近似化学计量的量滴定芳香胺(III),d) 分离所得产物的价值。
  • Method for the Production of Halogen-Substituted 2-(aminomethylidene)-3-oxobutyric Acid Esters
    申请人:Zierke Thomas
    公开号:US20110040096A1
    公开(公告)日:2011-02-17
    The present invention relates to a process for preparing 2-(aminomethylidene)-4,4-dihalo-3-oxobutyric esters of the formula (I), wherein R 1 , R 2 , R 3 are C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -alkenyl, C 3 -C 10 -cycloalkyl or benzyl, and/or R 2 together with R 3 and the nitrogen atom to which the two radicals are attached are a heterocyclic radical, in which a corresponding 3-aminoacrylic ester is reacted with a halogen-substituted acetyl fluoride in the presence of at least one alkali or alkaline earth metal fluoride; and the further conversion of halogen-substituted 2-(aminomethylidene)-3-oxobutyric esters of the formula (I) to halomethyl-substituted pyrazol-4-ylcarboxylic acids and their esters.
    本发明涉及一种制备式(I)的2-(氨甲基亚胺)-4,4-二卤代-3-氧代丁酸酯的方法,其中R1、R2、R3为C1-C6烷基、C1-C6卤代烷基、C2-C6烯基、C3-C10环烷基或苄基,和/或R2与R3以及它们所连接的氮原子是杂环基,其中相应的3-氨基丙烯酸酯在至少一种碱金属或碱土金属氟化物的存在下与卤代乙酰氟反应;以及将卤代2-(氨甲基亚胺)-3-氧代丁酸酯转化为卤代甲基取代的吡唑-4-基羧酸及其酯。
  • Method for Producing Difluoromethyl-Substituted Pyrazole Compounds
    申请人:Nett Markus
    公开号:US20100184994A1
    公开(公告)日:2010-07-22
    The present invention relates to a process for preparing 3-difluoromethyl-substituted pyrazole compounds of the formula (I) in which R 1 is H, halogen, nitro, C 1 -C 8 -alkyl, C 1 -C 8 -haloalkyl, C 3 -C 8 -cycloalkyl, phenyl, naphthyl, hetaryl, cyano, —C(═O)—OR 1a , —C(═O)—NR 1b R 1c , —C(═O)—SR 1d or —C(═S)—SR 1e ; R 2 is H, C 1 -C 4 -alkyl, benzyl or phenyl; R 3 is H, halogen, C 1 -C 8 -alkoxy, C 1 -C 8 -haloalkoxy, C 3 -C 8 -cycloalkoxy, C 2 -C 8 -alkenyloxy, C 1 -C 8 -alkylthio, C 1 -C 8 -haloalkylthio, C 3 -C 8 -cyclo-alkylthio or C 2 -C 8 -alkenylthio; compounds of the formula (II.a) or (II.b), in which R 1 and R 3 each have one of the definitions given above; R 4 is halogen, —OR 4a , —SR 4a , —O—SO 2 —R 4a or an —NR 4b R 4c group; R 5 and R 6 are each C 1 -C 8 -alkyl, C 1 -C 8 -haloalkyl, C 3 -C 8 -cycloalkyl, benzyl or phenyl, or, together with the nitrogen atom to which they are bonded, are a 3- to 8-membered heterocycle; Lewis acid adducts of compounds of the formula (II.b); the use of compounds of the formula (II.a) or (II.b) and of the Lewis acid adducts for preparing compounds of the formula (I) or (VI); and to a process for converting such compounds to the corresponding 3-difluoro-pyrazol-4-ylcarboxylic acids.
    本发明涉及一种制备3-二氟甲基取代吡唑化合物的方法,其化学式为(I),其中R1为H、卤素、硝基、C1-C8烷基、C1-C8卤代烷基、C3-C8环烷基、苯基、萘基、杂环基、氰基、—C(═O)—OR1a、—C(═O)—NR1bR1c、—C(═O)—SR1d或—C(═S)—SR1e;R2为H、C1-C4烷基、苄基或苯基;R3为H、卤素、C1-C8烷氧基、C1-C8卤代烷氧基、C3-C8环烷氧基、C2-C8烯氧基、C1-C8烷硫基、C1-C8卤代烷硫基、C3-C8环烷硫基或C2-C8烯硫基;化合物的化学式为(II.a)或(II.b),其中R1和R3分别具有上述定义;R4为卤素、—OR4a、—SR4a、—O—SO2—R4a或—NR4bR4c基团;R5和R6分别为C1-C8烷基、C1-C8卤代烷基、C3-C8环烷基、苄基或苯基,或与它们连接的氮原子一起形成3-至8-成员的杂环;化合物的路易斯酸加合物的使用,化合物的化学式为(II.b);化合物的化学式为(II.a)或(II.b)和路易斯酸加合物的使用,用于制备化合物的化学式为(I)或(VI);以及将这些化合物转化为相应的3-二氟吡唑-4-羧酸的方法。
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