2-chloro-6-ethylbenzaldehyde | 343850-74-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-chloro-6-ethylbenzaldehyde
• CAS: 343850-74-8
• 化学式: C₉H₉ClO
• mdl: MFCD20483802
• 分子量: 168.623
• InChiKey: CYSFALQZJWJRIJ-UHFFFAOYSA-N

物化性质

• 沸点：
  238.7±20.0 °C(Predicted)
• 密度：
  1.155±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-chloro-6-ethylbenzaldehyde 在 selenium(IV) oxide 、 双氧水 、 potassium hydroxide 作用下， 以 乙醇 、 水 、 叔丁醇 为溶剂， 反应 116.0h， 生成 4-[1-(2-chloro-6-ethylphenyl)methylidene]-3-oxabicyclo[3.2.1 ]octan-2-one
  参考文献：
  名称：

  [EN] HERBICIDALLY ACTIVE CYCLIC DIONE COMPOUNDS, OR DERIVATIVES THEREOF, SUBSTITUTED BY A PHENYL WHICH HAS AN ALKYNYL-CONTAINING SUBSTITUENT
  [FR] COMPOSÉS DIONES CYCLIQUES ACTIFS DU POINT DE VUE HERBICIDE, OU LEURS DÉRIVÉS, SUBSTITUÉS PAR UN GROUPE PHÉNYLE QUI PORTE UN SUBSTITUANT CONTENANT UN GROUPE ALCYNYLE

  摘要：

  公开号：

  WO2014096289A3
• 作为产物：
  描述：

  butyl-[1-(2-chloro-6-fluoro-phenyl)-meth-(E)-ylidene]-amine 在 硫酸 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 3.0h， 生成 2-chloro-6-ethylbenzaldehyde
  参考文献：
  名称：

  THERAPEUTIC COMPOUNDS

  摘要：

  该发明提供了式Ia′、Ib′、Ic′和Id′的化合物及其药学上可接受的盐，其中变量A、R6、R7、R8、R9、Rx、L、X、Y和Z的含义如本文所述。这些化合物对于减少内质网应激并在动物体内产生镇痛作用是有用的。

  公开号：

  US20180230105A1

文献信息

• 4-Pyrimidinyl-n-acyl-l phenylalanines
  申请人：Hoffmann-La Roche Inc.

  公开号：US06380387B1

  公开（公告）日：2002-04-30

  Compounds of Formula I are disclosed, having activity as inhibitors of binding between VCAM-1 and cells expressing VLA-4, and accordingly useful for treating diseases whose symptoms and or damage are related to the binding of VCAM-1 to cells expressing VLA-4.

  公式I的化合物被披露，具有作为VCAM-1和表达VLA-4的细胞之间结合抑制剂的活性，因此可用于治疗症状和/或损害与VCAM-1与表达VLA-4的细胞结合相关的疾病。
• [EN] (THIO)MORPHOLINE DERIVATIVES AS S1P MODULATORS<br/>[FR] DÉRIVÉS DE (THIO)MORPHOLINE MODULATEURS DE S1P
  申请人：ABBOTT HEALTHCARE PRODUCTS BV

  公开号：WO2011023795A1

  公开（公告）日：2011-03-03

  The present invention relates to (thio)morpholine derivatives of the formula (I), wherein R1 is selected from cyano, (2-4C)alkynyl, (1-4C)alkyl, (3-6C)cycloalkyl, (4-6C)cycloalkenyl, (6-8C)bicycloalkyl, (8-10C)bicyclic group, each optionally substituted with (1-4C)alkyl, phenyl, biphenyl, naphthyl, each optionally substituted with one or more substituents independently selected from halogen, (1-4C)alkyloptionally substituted with one or more fluoro atoms, (2-4C)alkynyl, (1-4C)alkoxy optionally substituted with one or more fluoro atoms,amino, di(1-4C)alkylamino, -SO2-(1-4C)alkyl, -CO-(1-4C)alkyl, -CO-O-(1-4C)alkyl, -NH-CO-(1-4C)alkyl and (3-6C)cycloalkyl, phenyl substituted with phenoxy, benzyl, benzyloxy, phenylethyl or monocyclic heterocycle, each optionally substituted with (1-4C)alkyl, monocyclic heterocycle optionally substituted with halogen, (1-4C)alkyl or with phenyl optionally substituted with (1-4C)alkyl, and bicyclic heterocycle optionally substituted with (1-4C)alkyl; A is selected from -CO-O-, -O-CO-, -NH-CO-, -CO-NH, -C=C-, -CCH3-O- and the linking group –Y-(CH2)n-X- wherein Y is attached to R1 and selected from a bond, -O-, -S-, -SO-, -SO2-, -CH2-O-, -CO-, -O-CO-, -CO-O-, -CO-NH-, -NH-CO-, -C=C-and -C≡C-; n is an integer from 1 to 10; and X is attached to the phenylene / pyridyl group and selected from a bond, -O-, -S-, -SO-, -SO2 -, -NH, -CO-, -C=C-and -C≡C-; ring structure B optionally contains one nitrogen atom; R2 is H, (1-4C)alkyl optionally substituted with one or more fluoro atoms, (1-4C)alkoxy optionally substituted with one or more fluoro atoms, or halogen; and R3 is (1-4C)alkylene-R5 wherein the alkylene group may be substituted with (CH2)2 to form a cyclopropyl moiety or one or two halogen atoms, or R3 is is (3-6C)cycloalkylene-R5 or -CO-CH2-R5, wherein R5 is -OH, -PO3H2, -OPO3H2, -COOH, -COO(1-4C)alkyl or tetrazol-5-yl; R4 is H or (1-4C)alkyl; R6 is one or more substituents independently selected from H, (1-4C)alkyl or oxo; W is -O-, -S-, -SO- or -SO2-; or a pharmaceutically acceptable salt, a solvate or hydrate thereof; with the proviso that the derivative of formula (I) is not 2-(4-ethylphenyl)-4-morpholinoethanol or 4-[4-(2-hydroxyethyl)-2-morpholinyl]benzeneacetonitrile or a pharmaceutically acceptable salt, a solvate or hydrate thereof. The compounds of the invention have affinity to S1P receptors and may be used in the treatment, alleviation or prevention of S1P receptor mediated diseases and conditions.

  本发明涉及公式（I）的（硫）吗啉衍生物，其中R1从氰基，（2-4C）炔基，（1-4C）烷基，（3-6C）环烷基，（4-6C）环烯基，（6-8C）双环烷基，（8-10C）双环基团中选择，每个基团可选择地取代为（1-4C）烷基，苯基，联苯基，萘基，每个基团可选择地取代为一个或多个取代基，独立选择自卤素，（1-4C）烷基可选择地取代为一个或多个氟原子，（2-4C）炔基，（1-4C）氧烷基可选择地取代为一个或多个氟原子，氨基，二（1-4C）烷基氨基，-SO2-（1-4C）烷基，-CO-（1-4C）烷基，-CO-O-（1-4C）烷基，-NH-CO-（1-4C）烷基和（3-6C）环烷基，苯基取代为苯氧基，苄基，苄氧基，苯乙基或单环杂环烃，每个基团可选择地取代为（1-4C）烷基，单环杂环烃可选择地取代为卤素，（1-4C）烷基或取代为苯基的苯基，可选择地取代为（1-4C）烷基，和双环杂环烃可选择地取代为（1-4C）烷基；A从-CO-O-，-O-CO-，-NH-CO-，-CO-NH，-C=C-，-CCH3-O-和连接基-Y-（CH2）n-X-中选择，其中Y连接到R1并从键，-O-，-S-，-SO-，-SO2-，-CH2-O-，-CO-，-O-CO-，-CO-O-，-CO-NH-，-NH-CO-，-C=C-和-C≡C-中选择；n是1到10的整数；X连接到苯基/吡啶基团并从键，-O-，-S-，-SO-，-SO2-，-NH，-CO-，-C=C-和-C≡C-中选择；环结构B可选择地含有一个氮原子；R2是H，（1-4C）烷基可选择地取代为一个或多个氟原子，（1-4C）氧烷基可选择地取代为一个或多个氟原子，或卤素；R3是（1-4C）烷基-R5，其中烷基基团可取代为（CH2）2形成环丙基基团或一个或两个卤素原子，或R3是（3-6C）环烷基-R5或-CO-CH2-R5，其中R5是-OH，-PO3H2，-OPO3H2，-COOH，-COO（1-4C）烷基或四唑-5-基；R4是H或（1-4C）烷基；R6是一个或多个取代基，独立选择自H，（1-4C）烷基或氧代基；W是-O-，-S-，-SO-或-SO2-；或其药学上可接受的盐，溶剂或水合物；但是，公式（I）的衍生物不是2-（4-乙基苯基）-4-吗啉乙醇或4-[4-（2-羟乙基）-2-吗啉基]苯乙腈或其药学上可接受的盐，溶剂或水合物。本发明的化合物具有对S1P受体的亲和力，可用于治疗、缓解或预防S1P受体介导的疾病和症状。
• [EN] SPIRO-CYCLIC AMINE DERIVATIVES AS S1P MODULATORS<br/>[FR] DÉRIVÉS D'AMINES SPIRO-CYCLIQUES EN TANT QUE MODULATEURS DE S1P
  申请人：ABBOTT HEALTHCARE PRODUCTS BV

  公开号：WO2012004378A1

  公开（公告）日：2012-01-12

  The present invention relates spiro- cyclic amine derivatives of the formula (I) wherein R1; R2; R3; Q; -W-T-; R5; Z; and A have the definitions provided in the claims; or a pharmaceutically acceptable salt, a solvate or hydrate thereof or one or more N-oxides thereof. The compounds of the invention have affinity to S1P receptors and may be used in the treatment, alleviation or prevention of diseases and conditions in which (a) S1P receptor (s) is (are) involved.

  本发明涉及式(I)的螺环胺衍生物，其中R1; R2; R3; Q; -W-T-; R5; Z; 和A具有索赔中提供的定义；或者其药学上可接受的盐、溶剂合物或水合物，或一个或多个N-氧化物。本发明的化合物具有对S1P受体的亲和力，并可用于治疗、缓解或预防涉及S1P受体的疾病和症状。
• 2-IMIDAZOLES
  申请人：Galley Guido

  公开号：US20080146634A1

  公开（公告）日：2008-06-19

  The present invention relates to compounds of formula I, wherein X is —CH 2 — or —NH—; Y is —CH(lower alkoxy)-, —CH(lower alkyl)-, —O—, —S—, —S(O)—, —S(O) 2 — or —CH 2 —; and Ar is phenyl or naphthyl, which rings are optionally substituted by one or two substituents selected from the group consisting of halogen, lower alkoxy, lower alkyl and lower alkyl substituted by halogen; or a pharmaceutically-acceptable acid-addition salt thereof; with the proviso that, when X is —NH—, Y is —CH(lower alkyl)- or —CH 2 —; and the further proviso that the compound is not 2-phenethyl-1H-imidazole hydrochloride, 2-(3,4-dichloro-phenoxymethyl)-1H-imidazole hydrochloride, 2-(2-chloro-phenoxymethyl)-1H-imidazole hydrochloride, 2-(2,3-dichloro-phenoxymethyl)-1H-imidazole, benzyl-(1H-imidazol-2-yl)-amine, (4-chloro-benzyl)-(1H-imidazol-2-yl)-amine, or (2-chloro-benzyl)-(1H-imidazol-2-yl)-amine. The invention relates also to a pharmaceutically-acceptable acid-addition salt of such a compound, processes for making the compound, and a composition comprising such a compound.

  本发明涉及以下式I的化合物，其中X为—CH2—或—NH—；Y为—CH(较低烷氧基)-、—CH(较低烷基)-、—O—、—S—、—S(O)—、—S(O)2—或—CH2—；以及Ar为苯基或萘基，这些环可以选择性地由卤素、较低烷氧基、较低烷基和由卤素取代的较低烷基中的一种或两种取代基取代；或其药用可接受的酸加盐；但是，当X为—NH—时，Y为—CH(较低烷基)-或—CH2—；并且进一步规定，该化合物不是2-苯乙基-1H-咪唑盐酸盐、2-(3,4-二氯苯氧甲基)-1H-咪唑盐酸盐、2-(2-氯苯氧甲基)-1H-咪唑盐酸盐、2-(2,3-二氯苯氧甲基)-1H-咪唑、苄基-(1H-咪唑-2-基)-胺、(4-氯苄基)-(1H-咪唑-2-基)-胺或(2-氯苄基)-(1H-咪唑-2-基)-胺。该发明还涉及这种化合物的药用可接受的酸加盐、制备该化合物的方法，以及含有该化合物的组合物。
• Method for the treatment of CNS disorders with substituted 2-imidazoles or imidazole derivatives
  申请人：Galley Guido

  公开号：US20070197621A1

  公开（公告）日：2007-08-23

  The present invention relates a method for treating depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder, stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders which comprises administering to an individual a therapeutically effective amount of a compound of formula I wherein R, R 1 , R 2 , A and n are as defined in the specification and to their pharmaceutically active salts. The invention also relates to novel compounds of formula I, pharmaceutical compositions containing them, and methods for their preparation.

  本发明涉及一种治疗抑郁症、焦虑症、双相情感障碍、注意力缺陷多动障碍、压力相关障碍、精神分裂症等精神障碍、帕金森病等神经系统疾病、阿尔茨海默病等神经退行性疾病、癫痫、偏头痛、高血压、物质滥用、进食障碍、糖尿病、糖尿病并发症、肥胖症、血脂异常、能量消耗和吸收障碍、体温稳态障碍、睡眠和昼夜节律障碍以及心血管疾病的方法，包括向个体施用化合物I的治疗有效量，其中R、R1、R2、A和n如规范中所定义，以及其药用活性盐。该发明还涉及化合物I的新颖化合物、含有它们的药物组合物以及它们的制备方法。