2-溴-6-(氯甲基)吡啶 | 727356-19-6

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 2-溴-6-(氯甲基)吡啶
• 英文名称: 2-bromo-6-(chloromethyl)pyridine
• CAS: 727356-19-6
• 化学式: C₆H₅BrClN
• mdl: MFCD10697585
• 分子量: 206.469
• InChiKey: BYQJMBHZLIDFBY-UHFFFAOYSA-N

物化性质

• 沸点：
  262.5±25.0 °C(Predicted)
• 密度：
  1.631±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.166
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2933399090
• 包装等级：
  II
• 危险类别：
  8
• 危险性防范说明：
  P501,P260,P270,P264,P280,P303+P361+P353,P301+P330+P331,P363,P301+P312+P330,P304+P340+P310,P305+P351+P338+P310,P405
• 危险品运输编号：
  3261
• 危险性描述：
  H302,H314
• 储存条件：
  室温和干燥环境

反应信息

• 作为反应物：
  描述：

  2-溴-6-(氯甲基)吡啶 在 bis-triphenylphosphine-palladium(II) chloride 、 potassium carbonate 吡啶 、 盐酸 、 甲醇 、 copper(l) iodide 、 potassium tert-butylate 、 sodium hydride 、 potassium carbonate 、 三乙胺 、 二异丙胺 、 肼 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 N,N-二甲基乙酰胺 、 N,N-二甲基甲酰胺 为溶剂， 反应 11.75h， 生成 1,6-dihydro-N,1-dimethyl-7-[6-[(methylamino)methyl]-2-pyridinyl]-imidazo[4,5-d]pyrrolo[2,3-b]pyridin-4-amine
  参考文献：
  名称：

  WO2006/122137

  摘要：

  公开号：
• 作为产物：
  描述：

  6-溴吡啶-2-甲醛 在 sodium tetrahydroborate 、 氯化亚砜 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 生成 2-溴-6-(氯甲基)吡啶
  参考文献：
  名称：

  Hemilabile Benzyl Ether Enables γ-C(sp³)–H Carbonylation and Olefination of Alcohols

  摘要：

  Pd-catalyzed C(sp(3))-H activation of alcohol typically shows beta-selectivity due to the required distance between the chelating atom in the attached directing group and the targeted C-H bonds. Herein we report the design of a hemilabile directing group which exploits the chelation of a readily removable benzyl ether moiety to direct gamma- or delta-C-H carbonylation and olefination of alcohols. The utility of this approach is also demonstrated in the late-stage C-H functionalization of beta-estradiol to rapidly prepare desired analogues that required multi-step syntheses with classical methods.

  DOI：

  10.1021/jacs.9b08238

文献信息

• [EN] NITROIMIDAZOXADIAZOCINE COMPOUNDS<br/>[FR] COMPOSÉS NITROIMIDAZOXADIAZOCINES
  申请人：ITHEMBA PHARMACEUTICALS PROPRIETARY LTD

  公开号：WO2013072903A1

  公开（公告）日：2013-05-23

  This invention relates to nitroimidazoxadiazocine compounds having the general Formula I, pharmaceutical compositions and uses of the same. The invention also relates to methods of making such nitroimidazoxadiazocine compounds of Formula I.

  这项发明涉及具有一般式I的硝基咪唑噁二唑环化合物，以及其药用组合物和用途。该发明还涉及制备一般式I的硝基咪唑噁二唑环化合物的方法。
• 5-LIPOXYGENASE-ACTIVATING PROTEIN (FLAP) INHIBITORS
  申请人：Hutchinson H. John

  公开号：US20070105866A1

  公开（公告）日：2007-05-10

  Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of 5-lipoxygenase-activating protein (FLAP). Also described herein are methods of using such FLAP modulators, alone and in combination with other compounds, for treating respiratory, cardiovascular, and other leukotriene-dependent or leukotriene mediated conditions or diseases.

  本发明描述了调节5-脂氧合酶激活蛋白(FLAP)活性的化合物和含有该化合物的药物组合物。本发明还描述了单独使用和与其他化合物联合使用FLAP调节剂，用于治疗呼吸系统、心血管系统和其他白三烯依赖性或白三烯介导的状况或疾病。
• Novel aminopyridine compounds having Syk inhibitory activity
  申请人：Kodama Yoshitoshi

  公开号：US20060205731A1

  公开（公告）日：2006-09-14

  The present invention relates to an aminopyridine compound represented by the following general formula (I) or a salt thereof and an Syk inhibitor containing the compound or a salt thereof as an active ingredient. Here, X 1 , X 2 , X 3 , Z, Y 1 , Y 2 represent a carbon atom or a nitrogen atom, R, R 1 , R 5 , R 6 represent a hydrogen atom, an alkyl group, etc., and R 7 represents a hydrogen atom, a halogen atom, a nitro group, a cyano group, —C p H 2(p-1) (R a1 )(R a2 )—O—R a3 , —C(═O)—R d1 , a 5- or 6-membered saturated heterocyclic group, an aromatic heterocyclic group, —N(R h1 )(R h2 ), etc. The aminopyridine compound of the present invention has not only high Syk inhibitory activity but also properties to selectively inhibit Syk.

  本发明涉及以下一般式（I）所表示的氨基吡啶化合物或其盐，以及含有该化合物或其盐作为活性成分的Syk抑制剂。在这里，X1、X2、X3、Z、Y1、Y2代表碳原子或氮原子，R、R1、R5、R6代表氢原子、烷基等，R7代表氢原子、卤原子、硝基、氰基、—CpH2(p-1)(Ra1)(Ra2)—O—Ra3、—C(═O)—Rd1、5-或6-成员饱和杂环基、芳香杂环基、—N(Rh1)(Rh2)等。本发明的氨基吡啶化合物不仅具有高Syk抑制活性，还具有选择性抑制Syk的特性。
• [EN] MORPHOLINYL CONTAINING BENZIMIDAZOLES AS INHIBITORS OF RESPIRATORY SYNCYTIAL VIRUS REPLICATION<br/>[FR] BENZIMIDAZOLES CONTENANT DU MORPHOLINYLE EN TANT QU'INHIBITEURS DE LA REPLICATION DU VIRUS RESPIRATOIRE SYNCYTIAL
  申请人：TIBOTEC PHARM LTD

  公开号：WO2005058871A1

  公开（公告）日：2005-06-30

  The present invention concerns morpholinyl containing benzimidazoles having inhibitory activity on the replication of the respiratory syncytial virus and having the formula (I), a prodrug, N-oxide, addition salt, quaternary amine, metal complex or stereochemically isomeric form thereof wherein G is a direct bond or optionally substituted C1-10alkanediyl; Rl is Ar1 or a monocyclic or bicyclic heterocycle Q is R7, pyrrolidinyl substituted with R7, piperidinyl substituted with R7 or homopiperidinyl substituted with R7; one of R2a and R3a is selected from halo, optionally mono- or polysubstituted Cl-6alkyl, optionally mono- or polysubstituted C2-6alkenyl, nitro, hydroxy, Ar2, N(R4aR4), N(R4aR4)sulfonyl, N(R4aR4b)carbonyl, C1-6alkyloxy, Ar2oxy, Ar2Cl-6alkyloxy, carboxyl, Cl-6alkyloxycarbonyl, or -C(=Z)Ar2; and the other one of R2a and R3a is hydrogen; in case R2a is different from hydrogen then R2b is hydrogen, C1-6alkyl or halogen and R3b is hydrogen; in case R3a is different from hydrogen then R3b is hydrogen, C1-6alkyl or halogen and R2b is hydrogen. It further concerns the preparation thereof and compositions comprising these compounds, as well as the use thereof as a medicine.

  本发明涉及含有对呼吸道合胞病毒复制具有抑制活性的吗啉基苯并咪唑的化合物，其具有式（I），一种前药、N-氧化物、加合盐、季铵盐、金属配合物或其立体化异构体，其中G是直键或可选择地取代的C1-10烷二基；R1是Ar1或单环或双环杂环；Q是R7，R7取代的吡咯烷基、R7取代的哌啶基或R7取代的同构异哌啶基；R2a和R3a中的一个选自卤素、可选择单取代或多取代的Cl-6烷基、可选择单取代或多取代的C2-6烯基、硝基、羟基、Ar2、N(R4aR4)、N(R4aR4)磺酰基、N(R4aR4b)羰基、C1-6烷氧基、Ar2氧基、Ar2Cl-6烷氧基、羧基、Cl-6烷氧羰基或-C(=Z)Ar2；R2a和R3a中的另一个是氢；如果R2a与氢不同，则R2b是氢、C1-6烷基或卤素，R3b是氢；如果R3a与氢不同，则R3b是氢、C1-6烷基或卤素，R2b是氢。还涉及其制备以及包含这些化合物的组合物，以及其作为药物的用途。
• ELECTRONIC DEVICE COMPRISING METAL COMPLEXES
  申请人：Stoessel Philipp

  公开号：US20120286254A1

  公开（公告）日：2012-11-15

  The present invention relates to electronic devices, in particular organic electroluminescent devices, comprising metal complexes of the formula (1), and to the preferred metal complexes.

  本发明涉及电子设备，特别是有机电致发光器件，包括具有式（1）的金属配合物，以及优选的金属配合物。