1,3-dichloro-2-(1-bromoethyl)benzene | 20444-00-2

• 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: 1,3-dichloro-2-(1-bromoethyl)benzene
• 英文别名: 1-bromoethyl-2,6-dichlorobenzene；1-(2.6-Dichlor-phenyl)-ethylbromid；2-(1-bromoethyl)-1,3-dichlorobenzene
• CAS: 20444-00-2
• 化学式: C₈H₇BrCl₂
• 分子量: 253.954
• InChiKey: DJMZTIZUMOEJMN-UHFFFAOYSA-N

物化性质

• 沸点：
  258.4±25.0 °C(Predicted)
• 密度：
  1.586±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1,3-dichloro-2-(1-bromoethyl)benzene 在 lithium aluminium tetrahydride 、 sodium azide 作用下， 生成 1-(2,6-dichlorophenyl)ethan-1-amine
  参考文献：
  名称：

  1（2,6-二氯苯基）乙胺：合成Staudingerβ-内酰胺的新型高效手性助剂

  摘要：

  使用衍生自取代的1-苯基乙胺的手性亚胺检测了通过Staudinger反应进行的β-内酰胺的非对映选择性合成。其中，发现1-（2,6-二氯苯基）乙胺是一种新的有效的手性助剂，并以良好的至优异的产率和高的非对映选择性获得了相应的顺式-β-内酰胺。

  DOI：

  10.1016/0040-4039(95)01883-j
• 作为产物：
  描述：

  1,3-二氯-2-乙基苯 在 N-溴代丁二酰亚胺(NBS) 、 过氧化苯甲酰 作用下， 生成 1,3-dichloro-2-(1-bromoethyl)benzene
  参考文献：
  名称：

  Intramolecular nucleophilic participation. VI. Forced carbomethoxy group participation in the solvolysis of 1-(2,6-dicarbomethoxyphenyl)ethyl bromide

  摘要：

  DOI：

  10.1021/ja01015a033

文献信息

• [EN] FUSED HETEROCYCLIC COMPOUNDS AS S1P MODULATORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES CONDENSÉS À TITRE DE MODULATEURS DE S1P
  申请人：ABBVIE INC

  公开号：WO2017036978A1

  公开（公告）日：2017-03-09

  The invention relates to heterocyclic compounds as S1P modulators, pharmaceutical compositions comprising such compounds, and uses thereof in the treatment, alleviation or prevention of diseases or disorders mediated by an S1P receptor.

  这项发明涉及杂环化合物作为S1P调节剂，包括这种化合物的药物组合物，以及在治疗、缓解或预防由S1P受体介导的疾病或紊乱中的用途。
• Novel 4-phenylpiperidines for the treatment of pruritic dermatoses
  申请人：——

  公开号：US20030078282A1

  公开（公告）日：2003-04-24

  Novel compounds having general formula (I), and pharmaceutically and veterinarily acceptable salts thereof wherein R 1, R 2, R 3, W, Y 1, Y 2, X, n and y are as defined above and processes for their preparation and intermediate compounds prepared therein. The novel compounds are useful for having utility in the treatment. of pruritic dermatoses including allergic dermatitis and atopy in animals and humans

  具有通用公式(I)的新化合物，以及药物和兽药可接受的盐，其中R 1、R 2、R 3、W、Y 1、Y 2、X、n和y如上所述定义，以及它们的制备过程和其中制备的中间化合物。这些新化合物在治疗包括动物和人类的瘙痒性皮肤病，包括过敏性皮炎和异位症方面具有用途。
• [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。
• .alpha.-substituted benzenemethanamine derivatives and pharmaceutical use
  申请人：Janssen Pharmaceutica N.V.

  公开号：US05407961A1

  公开（公告）日：1995-04-18

  The present invention is concerned with antiretroviral (e.g. anti HIV-1) compounds having the formula ##STR1## Pharmaceutical compositions containing said compounds of formula (I-a) or (I-b), and processes of preparing said compounds and compositions.

  本发明涉及具有以下结构式的抗逆转录病毒（例如抗HIV-1）化合物 ##STR1## 包含上述结构式（I-a）或（I-b）化合物的药物组合物，以及制备上述化合物和组合物的方法。
• SPIRO-CYCLIC AMINE DERIVATIVES AS S1P MODULATORS
  申请人：Stoit Axel

  公开号：US20130196998A1

  公开（公告）日：2013-08-01

  The present invention relates to spiro-cyclic amine derivatives of the formula (I) wherein R1 is selected from cyano, (2-4C)alkenyl, (2-4C)alkynyl, (1-4C)alkyl each optionally substituted with CN or one or more fluoro atoms, (3-6C)cycloalkyl, (4-6C)cycloalkenyl or a (8-10C)bicyclic group, each optionally substituted with halogen or (1-4C)alkyl, phenyl, biphenyl, naphthyl, each optionally substituted with one or more substituents independently selected from halogen, cyano, (1-6C)alkyl optionally substituted with one or more fluoro atoms, (1-6C)alkoxy optionally substituted with one or more fluoro atoms, amino, di(1-4C)alkylamino and (3-6C)cycloalkyl optionally substituted with phenyl which may be substituted with (1-4C)alkyl or halogen, phenyl substituted with phenoxy, benzyl, benzyloxy, phenylethyl or monocyclic heterocycle, each optionally substituted with (1-4C)alkyl optionally substituted with one or more fluoro atoms, monocyclic heterocycle optionally independently substituted with halogen, (1-6C)alkyl optionally substituted with one or more fluoro atoms, (3-6C)cycloalkyl, or phenyl optionally substituted with (1-4C)alkyl or halogen, and bicyclic heterocycle optionally substituted with halogen or (1-4C)alkyl optionally substituted with one or more fluoro atoms; —Y—(C n -alkylene)-X— is a linking group wherein Y is attached to R1 and selected from a bond, —O—, —CO—, —S—, —SO—, —SO 2 —, —NH—, —CH═CH—, —C(CF 3 )═CH—, —C≡C—, —CH 2 —O—, —O—CO—, —CO—O—, —CO—NH—, —NH—CO—, and trans-cyclopropylene; n is an integer from 0 to 10; and X is attached to the phenylene/pyridyl moiety and selected from a bond, —O—, —S—, —SO—, —SO 2 —, —NH—, —CO—, —CH═CH—, and trans-cyclopropylene; R2 is H or independently selected from one or more substituents selected from halogen, (1-4C)alkoxy and (1-4C)alkyl optionally substituted with one or more fluor atoms; and R3 is (1-4C)alkylene-R4 wherein the alkylene group may be substituted with one or more halogen atoms or with (CH 2 ) 2 to form a cyclopropyl moiety, or R3 is (3-6C)cycloalkylene-R4, —CH 2 -(3-6C)cycloalkylene-R4, (3-6C)cycloalkylene-CH 2 —R4 or —CO—CH 2 —R4, wherein R4 is —OH, —PO 3 H 2 , —OPO 3 H 2 , —COON, —COO(1-4C)alkyl or tetrazol-5-yl; Q is a bond or —O—; —W—T— is selected from —CH═CH—, —CH 2 —CH 2 —, —CH 2 —O—, —O—CH 2 —, —O—CH 2 —CH 2 —, and —CO—O—; R5 is H or independently selected from one or more halogens; Z is CH, CR2 or N; and A represents a morpholine ring structure or a 5-, 6- or 7-membered cyclic amine; 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.

  本发明涉及公式（I）的螺环胺衍生物，其中： R1从氰基，（2-4C）烯基，（2-4C）炔基，（1-4C）烷基中选择，每个基都可以选择性地用CN或一个或多个氟原子取代，（3-6C）环烷基，（4-6C）环烯基或（8-10C）双环基，每个基都可以选择性地用卤素或（1-4C）烷基取代，苯基，联苯基，萘基，每个基都可以选择性地用一个或多个取代基独立选择自卤素，氰基，（1-6C）烷基，可选择性地用一个或多个氟原子取代，（1-6C）烷氧基，可选择性地用一个或多个氟原子取代，氨基，二（1-4C）烷基氨基和（3-6C）环烷基，可选择性地用苯基取代，该苯基可以用（1-4C）烷基或卤素取代，用苯氧基，苄基，苄氧基，苯乙基或单环杂环取代的苯基，每个基都可以选择性地用一个或多个可选择性地用一个或多个氟原子取代的（1-4C）烷基取代，单环杂环可以选择性地独立取代卤素，（1-6C）烷基可选择性地用一个或多个氟原子取代，（3-6C）环烷基或苯基，可选择性地用（1-4C）烷基或卤素取代，和双环杂环，可选择性地用卤素或（1-4C）烷基可选择性地用一个或多个氟原子取代； -Y-（Cn-烷基）-X-是连接基，其中Y连接到R1，并从键，-O-，-CO-，-S-，-SO-，-SO2-，-NH-，-CH═CH-，-C（CF3）═CH-，-C≡C-，-CH2-O-，-O-CO-，-CO-O-，-CO-NH-，-NH-CO-和顺式环丙烷中选择；n是0到10的整数；X连接到苯基/吡啶基团，并从键，-O-，-S-，-SO-，-SO2-，-NH-，-CO-，-CH═CH-和顺式环丙烷中选择；R2是H或从卤素，（1-4C）烷氧基和（1-4C）烷基中独立选择一个或多个取代基，可选择性地用一个或多个氟原子取代；和R3是（1-4C）烷基-R4，其中烷基可以用一个或多个卤素原子或（CH2）2取代，以形成环丙基基团，或R3是（3-6C）环烷基-R4，-CH2-（3-6C）环烷基-R4，（3-6C）环烷基-CH2-R4或-CO-CH2-R4，其中R4是-OH，-PO3H2，-OPO3H2，-COON，-COO（1-4C）烷基或四唑-5-基； Q是键或-O-； -W-T-从-CH═CH-，-CH2-CH2-，-CH2-O-，-O-CH2-，-O-CH2-CH2-和-CO-O-中选择； R5是H或从一个或多个卤素中独立选择； Z是CH，CR2或N；和 A表示吗啡啶环结构或5-, 6-或7-环状胺； 或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受体的疾病和情况。