4-chloro-3-methoxyacetophenone | 73898-63-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-chloro-3-methoxyacetophenone
• 英文别名: 1-(4-chloro-3-methoxyphenyl)ethan-1-one；1-(4-Chloro-3-methoxyphenyl)ethanone
• CAS: 73898-63-2
• 化学式: C₉H₉ClO₂
• 分子量: 184.622
• InChiKey: CMUQMDVLLMKOCT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险性防范说明：
  P233,P260,P261,P264,P270,P271,P280,P301+P312,P302+P352,P304,P304+P340,P305+P351+P338,P312,P321,P330,P332+P313,P337+P313,P340,P362,P403,P403+P233,P405,P501
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  4-chloro-3-methoxyacetophenone 在 吡啶盐酸盐 作用下， 反应 2.0h， 以40%的产率得到1-(4-氯-3-羟基苯基)-乙酮
  参考文献：
  名称：

  Synthesis and structure-activity relationships among .alpha.-adrenergic receptor agonists of the phenylethanolamine type

  摘要：

  Nineteen arylethanolamine derivatives related to norepinephrine were prepared and tested for alpha-adrenergic stimulant activity. In one series the analogues possess a p-hydroxy function, while the meta position is substituted by methyl, ethyl, isopropyl, chlohexyl, fluoro, chloro, iodo, carboxy, carbomethoxy, and methylsulfamido groups. The other series is meta hydroxylated with the para position substituted by the same groups. The influence of these groups upon the alpha-adrenergic activity is discussed, and the compounds are compared to octopamine, normetanephrine, norepinephrine, and norphenylephrine. It has been found that the introduction of an isopropyl, cyclohexyl, and fluoro group in the meta position of octopamine improves its affinity by three, five, and six times, respectively, whereas when these groups are introduced in the para position of norphenylephrine their effects are always detrimental. The most active compound, alpha-(aminomethyl)(4-fluoro-3-hydroxyphenyl)methanol (44), has about one-hundredth the affinity and the same intrinsic activity as norepinephrine.

  DOI：

  10.1021/jm00181a008
• 作为产物：
  描述：

  4-氯-3-甲氧基苯甲酸 在 1-丙基磷酸酐 、 三乙胺 作用下， 以 四氢呋喃 、 乙醚 、 二氯甲烷 为溶剂， 反应 1.0h， 生成 4-chloro-3-methoxyacetophenone
  参考文献：
  名称：

  [EN] GLYCOSIDASE INHIBITORS
  [FR] INHIBITEURS DE GLYCOSIDASES

  摘要：

  式（I）中A、R、W、Q、n和m的含义如权利要求所述，可用于治疗tau病和阿尔茨海默病。

  公开号：

  WO2016030443A1

文献信息

• [EN] SUBSTITUTED DIHYDROPYRAZOLO PYRAZINE CARBOXAMIDE DERIVATIVES<br/>[FR] DÉRIVÉS DE DIHYDROPYRAZOLO PYRAZINE CARBOXAMIDE SUBSTITUÉS
  申请人：BAYER AG

  公开号：WO2019219517A1

  公开（公告）日：2019-11-21

  The invention relates to substituted dihydropyrazolo pyrazine carboxamide derivatives and to processes for their preparation, and also to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular cardiovascular disorders, preferably thrombotic or thromboembolic disorders, and diabetes, and also urogenital and ophthalmic disorders.

  这项发明涉及替代二氢吡唑吡嗪羧酰胺衍生物，以及它们的制备方法，还涉及它们用于制备治疗和/或预防疾病的药物，特别是心血管疾病，优选为血栓性或血栓栓塞性疾病，糖尿病，以及泌尿生殖和眼科疾病。
• [EN] BICYCLIC AND BRIDGED NITROGEN HETEROCYCLES<br/>[FR] HÉTÉROCYCLES D'AZOTE BICYCLIQUES ET PONTÉS
  申请人：CHEMOCENTRYX INC

  公开号：WO2005084667A1

  公开（公告）日：2005-09-15

  Compounds are provided that act as potent modulators of one or more of the CCR1, CCR2 and CCR3 receptors. The compounds are generally fused-, spiro- or bridged-nitrogen heterocycles having an aryl and heteroaryl component and are useful in pharmaceutical compositions, methods for the treatment of CCR1-, CCR2- and/or CCR3-mediated diseases, and as controls in assays for the identification of competitive receptor antagonists for the above chemokine receptors.

  提供了作为CCR1、CCR2和CCR3受体中一个或多个的有效调节剂的化合物。这些化合物通常是融合的、螺环的或桥联的氮杂环，具有芳基和杂芳基组分，并且在制药组合物、用于治疗CCR1、CCR2和/或CCR3介导的疾病的方法以及作为上述趋化因子受体的竞争性受体拮抗剂的鉴定测定中的对照物中是有用的。
• [EN] COMPOUNDS FOR THE TREATMENT OF HYPERGLYCAEMIA<br/>[FR] COMPOSÉS POUR LE TRAITEMENT DE L'HYPERGLYCÉMIE
  申请人：ATROGI AB

  公开号：WO2017153737A1

  公开（公告）日：2017-09-14

  There is herein provided a compound of formula (I) or a pharmaceutically acceptable salt thereof, for use in the treatment of hyperglycaemia or a disorder characterized by hyperglycaemia, such as type 2 diabetes, wherein X, R1, R2, R3 and n have meanings as provided in the description.

  本文提供了一种式（I）的化合物或其在药学上可接受的盐，用于治疗高血糖或高血糖症状的疾病，如2型糖尿病，其中X，R1，R2，R3和n的含义如描述中所提供。
• [EN] BETA-HYDROXYETHYLAMINES FOR USE IN THE TREATMENT OR PREVENTION OF NON-ALCOHOLIC FATTY LIVER DISEASES<br/>[FR] BÊTA-HYDROXYÉTHYLAMINES POUR UTILISATION DANS LE TRAITEMENT OU LA PRÉVENTION DES STÉATOSES HÉPATIQUES NON ALCOOLIQUES
  申请人：ATROGI AB

  公开号：WO2019053428A1

  公开（公告）日：2019-03-21

  There is herein provided a compound of formula (I) or a pharmaceutically acceptable salt thereof, for use in the treatment of a non-alcoholic fatty liver disease (NAFLD), such as non-alcoholic steatohepatitis (NASH), wherein X, R1, R2, R3 and n have meanings as provided in the description.

  本文提供了一种化合物（I）或其药用可接受盐，用于治疗非酒精性脂肪肝病（NAFLD），如非酒精性脂肪性肝炎（NASH），其中X、R1、R2、R3和n的含义如描述中所提供。
• TROPANE DERIVATIVES USEFUL AS PESTICIDES
  申请人：Selles Patrice

  公开号：US20100331348A1

  公开（公告）日：2010-12-30

  Compounds of formula (I) wherein the substituents have the meanings assigned to them in claim 1, are useful as pesticides.

  式(I)中的化合物，其中取代基具有在权利要求书1中分配给它们的含义，可用作杀虫剂。