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2-bromo-4-chloro-5-fluorophenol | 157165-23-6

中文名称
——
中文别名
——
英文名称
2-bromo-4-chloro-5-fluorophenol
英文别名
——
2-bromo-4-chloro-5-fluorophenol化学式
CAS
157165-23-6
化学式
C6H3BrClFO
mdl
MFCD26895908
分子量
225.445
InChiKey
KQAXEKRONYMMKG-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:
    234.7±35.0 °C(Predicted)
  • 密度:
    1.875±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3
  • 重原子数:
    10
  • 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:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    2

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-bromo-4-chloro-5-fluorophenoltitanium(IV) tetraethanolate异丙基氯化镁二异丁基氢化铝potassium carbonate戴斯-马丁氧化剂 作用下, 以 四氢呋喃二氯甲烷N,N-二甲基甲酰胺甲苯 为溶剂, 反应 20.5h, 生成 tert-butyl 4-[(R)-[5-chloro-4-fluoro-2-(prop-2-en-1-yloxy)phenyl]([[(S)-2-methylpropane-2-sulfinyl]amino])methyl]piperidine-1-carboxylate
    参考文献:
    名称:
    [EN] ARYLMETHYLENE HETEROCYCLIC COMPOUNDS AS KV1.3 POTASSIUM SHAKER CHANNEL BLOCKERS
    [FR] COMPOSÉS HÉTÉROCYCLIQUES D'ARYLMÉTHYLÈNE UTILISÉS EN TANT QUE BLOQUEURS DES CANAUX POTASSIQUES KV1.3 DE TYPE SHAKER
    摘要:
    描述了化合物的公式(I)或其药学上可接受的盐,其中取代基如本文所定义。还描述了包含相同化合物的药物组合物以及使用该药物的方法。
    公开号:
    WO2021071806A1
  • 作为产物:
    描述:
    4-氯-3-氟苯酚 作用下, 以 二氯甲烷 为溶剂, 反应 1.0h, 生成 2-bromo-4-chloro-5-fluorophenol
    参考文献:
    名称:
    [EN] ARYLMETHYLENE HETEROCYCLIC COMPOUNDS AS KV1.3 POTASSIUM SHAKER CHANNEL BLOCKERS
    [FR] COMPOSÉS HÉTÉROCYCLIQUES D'ARYLMÉTHYLÈNE UTILISÉS EN TANT QUE BLOQUEURS DES CANAUX POTASSIQUES KV1.3 DE TYPE SHAKER
    摘要:
    描述了化合物的公式(I)或其药学上可接受的盐,其中取代基如本文所定义。还描述了包含相同化合物的药物组合物以及使用该药物的方法。
    公开号:
    WO2021071806A1
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文献信息

  • [EN] COMPOUNDS FOR INHIBITION OF ALPHA 4β7 INTEGRIN<br/>[FR] COMPOSÉS POUR INHIBITION DE L'INTÉGRINE ALPHA 4β7
    申请人:GILEAD SCIENCES INC
    公开号:WO2020092401A1
    公开(公告)日:2020-05-07
    The present disclosure provides a compound of Formula (I); or a pharmaceutically acceptable salt thereof as described herein. The present disclosure also provides pharmaceutical compositions comprising a compound of Formula (I), processes for preparing compounds of Formula (I), and therapeutic methods for treating inflammatory disease.
    本公开提供一种如下所述的化合物的化学式(I);或其药用可接受的盐。本公开还提供包括化合物的药物组合物的制备方法,制备化合物的方法和治疗炎症性疾病的治疗方法。
  • [EN] 3,4-DIARYLPYRAZOLES AND THEIR USE IN THE THERAPY OF CANCER<br/>[FR] 3,4-DIARYLPYRAZOLES ET LEUR UTILISATION EN THERAPIE ANTI-CNCEREUSE
    申请人:RIBOTARGETS LTD
    公开号:WO2003055860A1
    公开(公告)日:2003-07-10
    The present invention pertains to the use of certain 3,4-diarylpyrazoles of formula (I), both in vitro and in vivo, to inhibit heat shock protein 90 (HSP90), and in the treatment of conditions mediated by HSP90, including, for example, cancer; wherein: Ar3 is independently: a C5-20aryl group, and is optionally substituted; Ar4 is independently: a C5-20aryl group, and is optionally substituted; R5 is independently: hydrogen; halo; hydroxy; ether; formyl; acyl; carboxy; ester; acyloxy; oxycarbonyloxy; amido; acylamido; aminocarbonyloxy; tetrazolyl; amino; nitro; cyano; azido; sulfhydryl; thioether; sulfonamido; C1-7alkyl; C3-20heterocycyl; or C5-20aryl; RN is independently: -H; C1-7alkyl; C3-20heterocycyl; or, C5-20aryl; and pharmaceutically acceptable salts, solvates, amides, esters, ethers, chemically protected forms, and prodrugs thereof. The present invention also pertains to such compounds, pharmaceutical compositions comprising such compounds, such compounds for medical use, such compounds for use in the treatment of conditions mediated by HSP90, including, for example, cancer, and use of such compounds in the preparation of medicaments for such treatments.
    本发明涉及使用式(I)的特定3,4-二芳基吡唑化合物,无论是体外还是体内,以抑制热休克蛋白90(HSP90)的作用,并用于治疗由HSP90介导的疾病,例如癌症;其中:Ar3独立地表示:C5-20芳基基团,且可选地被取代;Ar4独立地表示:C5-20芳基基团,且可选地被取代;R5独立地表示:氢;卤素;羟基;醚;甲酰基;酰基;羧基;酯基;酰氧基;氧羰基氧基;酰胺基;酰胺氧基;基羰氧基;四唑基;基;硝基;基;偶氮基;醇基;醚基;磺酰胺基;C1-7烷基;C3-20杂环基;或C5-20芳基;RN独立地表示:-H;C1-7烷基;C3-20杂环基;或C5-20芳基;以及其药学上可接受的盐,溶剂化合物,酰胺,酯,醚,化学保护形式和前药。本发明还涉及这些化合物,包含这些化合物的制药组合物,用于医疗用途的这些化合物,用于治疗由HSP90介导的疾病,例如癌症的这些化合物,以及使用这些化合物制备此类治疗药物的用途。
  • Process for the preparation of halogenated benzoic acids
    申请人:Hoechst Aktiengesellschaft
    公开号:US05481032A1
    公开(公告)日:1996-01-02
    A process for the preparation of halogenated benzoic acids of formula (1): ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are hydrogen, fluorine, chlorine or bromine atoms or C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, nitro, cyano, trifluoromethyl, aidehyde, C.sub.1 -C.sub.4 -alkoxycarbonyl, -SO.sub.2 -C.sub.1 -C.sub.4 -alkyl, -SO.sub.2 -phenyl, -CONH.sub.2, -CON(C.sub.1 -C.sub.4 -alkyl).sub.2, hydroxy, carboxy, -NH.sub.2 or -N(C.sub.1 -C.sub.4 - alkyl).sub.2 groups, at least one of the substituents R.sub.1 -R.sub.5 being one of said halogen atoms, which comprises reacting 1 mol of a benzophenone, asymmetrically substituted on the benzene rings A and B, of general formula (2): ##STR2## in which R.sup.1 -R.sup.10 are as defined above for R.sub.1 -R.sub.5, with about 1 to about 10 mol of an oxidizing agent selected from the group comprising hydrogen peroxide, urea/hydrogen peroxide addition product, an alkali metal peroxide, ammonium, alkali metal or alkaline earth metal peroxodisulfates, pertungstates, perborates or percarbonates, ozone, alkyl- or aryl-percarboxylic acids, alkyl- or aryl-persulfonic acids or persulfuric acid, at temperatures from about -20.degree. to about +100.degree. C.
    一种制备式(1)的卤代苯甲酸的方法:##STR1## 其中R1,R2,R3,R4和R5是氢,溴原子或C1-C6烷基,C1-C6烷氧基,硝基,基,三甲基,醛,C1-C4烷氧羰基,-SO2-C1-C4烷基,-SO2-苯基,-CONH2,-CON(C1-C4烷基)2,羟基,羧基,-NH2或-N(C1-C4烷基)2基团,其中至少一个取代基R1-R5是上述卤原子之一,其包括将一摩尔的对苯二酮与一至十摩尔的氧化剂反应而制备。所述对苯二酮在苯环A和B上不对称取代,其通式为(2):##STR2## 在温度从-20℃到+100℃之间,所述氧化剂选自包括过氧化氢/过氧化氢加成物,碱金属过氧化物,碱属或碱土属过二硫酸盐,高酸盐,过硼酸盐或过碳酸盐,臭氧,烷基或芳基过碳酸酯,烷基或芳基过磺酸或过硫酸,反应制备。
  • 3,4-diarylpyrazoles and their use in the therapy of cancer
    申请人:Drysdale James Martin
    公开号:US20050222230A1
    公开(公告)日:2005-10-06
    The present invention pertains to the use of certain 3,4-diarylpyrazoles of formula (I), both in vitro and in vivo, to inhibit heat shock protein 90 (HSP90), and in the treatment of conditions mediated by HSP90, including, for example, cancer; wherein: Ar 3 is independently: a C 5-20 aryl group, and is optionally substituted; Ar 4 is independently: a C 5-20 aryl group, and is optionally substituted; R 5 is independently: hydrogen; halo; hydroxy; ether; formyl; acyl; carboxy; ester, acyloxy; oxycarbonyloxy; amido; acylamido; aminocarbonyloxy; tetrazolyl; amino; nitro; cyano; azido; sulfhydryl; thioether; sulfonamido; C 1-7 alkyl; C 3-20 heterocycyl; or C 5-20 aryl; RN is independently: —H; C 1-7 alkyl; C 3-20 heterocycyl; or, C 5-20 aryl; and pharmaceutically acceptable salts, solvates, amides, esters, ethers, chemically protected forms, and prodrugs thereof. The present invention also pertains to such compounds, pharmaceutical compositions comprising such compounds, such compounds for medical use, such compounds for use in the treatment of conditions mediated by HSP90, including, for example, cancer, and use of such compounds in the preparation of medicaments for such treatments.
    本发明涉及使用公式(I)中的某些3,4-二芳基吡唑化合物,无论是在体内还是体外,用于抑制热休克蛋白90(HSP90),以及用于治疗由HSP90介导的疾病,包括癌症等;其中:Ar3独立地表示:C5-20芳基基团,可选地取代;Ar4独立地表示:C5-20芳基基团,可选地取代;R5独立地表示:氢;卤素;羟基;醚;甲酰基;酰基;羧基;酯,酰氧基;氧羰酰氧基;酰胺;酰胺基;基羰酰氧基;四唑基;基;硝基;基;偶氮基;磺酰基;醚基;磺酰胺基;C1-7烷基;C3-20杂环基;或C5-20芳基;R N 独立地表示:-H;C1-7烷基;C3-20杂环基;或C5-20芳基;以及其药学上可接受的盐,溶剂化合物,酰胺,酯,醚,化学保护形式和前药。本发明还涉及这种化合物,包含这种化合物的制药组合物,用于医学用途的这种化合物,用于治疗由HSP90介导的疾病,包括癌症的这种化合物,以及使用这种化合物制备这种治疗药物的用途。
  • PDE4 Inhibitor
    申请人:Meiji Seika Pharma Co., Ltd.
    公开号:US20160159783A1
    公开(公告)日:2016-06-09
    Provided is a compound represented by formula (1a) or a pharmacologically acceptable salt thereof. However, R 1 to R 6 in the formula each independently represent an alkyl group or the like.
    提供的化合物由式(1a)或其药学上可接受的盐表示。但是,在公式中,R1到R6各自独立地表示烷基或类似物。
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