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2-氨基-4,5-二氟苯甲腈 | 219823-49-1

中文名称
2-氨基-4,5-二氟苯甲腈
中文别名
2-氨基-4,5-二氟苯腈
英文名称
2-amino-4,5-difluorobenzonitrile
英文别名
——
2-氨基-4,5-二氟苯甲腈化学式
CAS
219823-49-1
化学式
C7H4F2N2
mdl
——
分子量
154.119
InChiKey
WQDUYGGOVGUBMO-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

物化性质

  • 沸点:
    288.7±40.0 °C(Predicted)
  • 密度:
    1.36±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    49.8
  • 氢给体数:
    1
  • 氢受体数:
    4

安全信息

  • 危险性防范说明:
    P280,P305+P351+P338
  • 危险性描述:
    H302
  • 储存条件:
    | 室温 |

SDS

SDS:d7c2f28243a31aaf3ced59877d2ce0cc
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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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Method for producing n-substituted 2,4-diamino-5-fluoro benzonitriles and novel intermediates
    申请人:——
    公开号:US20030017948A1
    公开(公告)日:2003-01-23
    The invention relates to a novel process for preparing N-substituted 2,4-diamino-5-fluoro-benzonitriles which are known as intermediates in the preparation of herbicides, to novel N-substituted 4-bromo-6-fluoro-1,3-phenylenediamines, to novel N-substituted 2-bromo-4-fluoro-5-nitro-anilines and to novel N-substituted 2-bromo-4-fluoro-anilines as intermediates for this process, and to processes for their preparation.
    这项发明涉及一种新型制备N-取代2,4-二氨基-5-氟苯腈的方法,这些化合物在除草剂制备中被称为中间体,以及新型N-取代4-溴-6-氟-1,3-苯二胺,新型N-取代2-溴-4-氟-5-硝基苯胺和新型N-取代2-溴-4-氟苯胺作为该方法的中间体,以及它们的制备方法。
  • HETEROCYCLIC INHIBITORS OF HISTAMINE RECEPTORS FOR THE TREATMENT OF DISEASE
    申请人:Borchardt Allen J.
    公开号:US20100120741A1
    公开(公告)日:2010-05-13
    The present invention relates to compounds and methods which may be useful as inhibitors of H 1 R and/or H 4 R for the treatment or prevention of inflammatory, autoimmune, allergic, and ocular diseases.
    本发明涉及化合物和方法,这些化合物和方法可能用作H1R和/或H4R的抑制剂,用于治疗或预防炎症性、自身免疫性、过敏性和眼部疾病。
  • [EN] ARYLCARBOXAMIDES AND USES THEREOF<br/>[FR] ARYLCARBOXAMIDES ET LEURS UTILISATIONS
    申请人:INCEPTION 1 INC
    公开号:WO2017192304A1
    公开(公告)日:2017-11-09
    The present disclosure is directed to compounds of formula (I): or a pharmaceutically acceptable salt, solvate or solvate of the salt thereof. Compounds of formula (I) are inhibitors of NOX4 and are useful in the treatment of fibrotic diseases such as scleroderma; lung disease, such as pulmonary fibrosis including idiopathic pulmonary fibrosis (IPF); heart disease, such as heart failure due to ischaemic heart disease, valvular heart disease and hypertensive heart disease, diabetic cardiomyopathy and hypertension; liver disease, such as cirrhosis of the liver; and kidney disease, such as progressive kidney disease glomerulonephritis and diabetic nephropathy; and eye disease such as diabetic retinopathy; skin or subcutaneous scarring, such as keloids, adhesions, hypertrophic scarring or cosmetic scarring; or as an adjuvant or anti-fibrotic in pancreatic cancer to increase chemotherapeutic drug penetration by reducing the density of the connective tissue stroma.
    本公开涉及的化合物具有以下结构式(I):或其药学上可接受的盐、溶剂或该盐的溶剂。结构式(I)的化合物是NOX4的抑制剂,可用于治疗纤维化疾病,如硬皮病;肺部疾病,如肺纤维化,包括特发性肺纤维化(IPF);心脏疾病,如缺血性心脏病、瓣膜性心脏病和高血压性心脏病、糖尿病性心肌病和高血压;肝脏疾病,如肝硬化;肾脏疾病,如进行性肾脏疾病肾小球肾炎和糖尿病肾病;眼部疾病,如糖尿病视网膜病变;皮肤或皮下疤痕,如瘢痕、粘连、肥厚性瘢痕或美容瘢痕;或作为胰腺癌的辅助治疗或抗纤维化剂,通过减少结缔组织基质密度来增加化疗药物的渗透性。
  • Method for the production of N-(5-amino-2-cyano-4-fluoro-phenyl)-sulphonamides and new intermediate products
    申请人:Bayer Aktiengesellschaft
    公开号:US06310206B1
    公开(公告)日:2001-10-30
    The invention relates to a process for preparing N-(5-amino-2-cyano-4-fluoro-phenyl)-sulphonamides in which, in a first step, 2-amino-4,5-difluoro-benzonitrile is reacted with sulphonyl halides in the presence of an acid acceptor and in the presence of a diluent at temperatures between 0° C. and 150° C. and, in a second step, the N-(2-cyano-4,5-difluoro-phenyl)-sulphon-amides and/or N-(2-cyano-4,5-difluoro-phenyl)-sulphonamides obtained in the first step are as pure substances or as mixtures with ammonia in the presence of a diluent reacted at a temperature between 100° C. and 200° C. The invention furthermore relates to novel intermediates of the process.
    该发明涉及一种制备N-(5-氨基-2-氰基-4-氟苯基)-磺酰胺的过程,其中,在第一步中,2-氨基-4,5-二氟苯甲腈在存在酸性受体和稀释剂的条件下与磺酰卤反应,在0°C至150°C的温度下进行;在第二步中,N-(2-氰基-4,5-二氟苯基)-磺酰胺和/或在第一步中获得的N-(2-氰基-4,5-二氟苯基)-磺酰胺作为纯物质或与氨的混合物在存在稀释剂的条件下在100°C至200°C的温度下反应。该发明还涉及该过程的新中间体。
  • Two-Component Coupling of Carbodiimides and Hydrazides Provides Convergent Access to Biologically Active Compounds
    作者:Elisabeth T. Hennessy、Maximilian D. Palkowitz、Josep Saurí、Aaron C. Sather
    DOI:10.1021/acs.orglett.2c02555
    日期:2022.9.2
    A novel, convergent synthesis of aminotriazoloquinazolines is reported. These heterocycles are reliably prepared via a “click-like” reaction between readily available aryl carbodiimides and acyl or aryl hydrazides. Such products are of particular interest with respect to their inhibitory activity against the A2A and A2B adenosine receptors, and the title two-component coupling reaction has greatly
    报道了一种新型的氨基三唑并喹唑啉的聚合合成。这些杂环是通过容易获得的芳基碳二亚胺和酰基或芳基酰肼之间的“点击样”反应可靠地制备的。此类产品在其对 A 2A和 A 2B腺苷受体的抑制活性方面特别令人感兴趣,并且标题双组分偶联反应极大地加速了该领域中有效/选择性化学物质的发现。
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