α-Bromo-3,5-dicyanotoluene | 124289-25-4

• 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: α-Bromo-3,5-dicyanotoluene
• 英文别名: 3,5-dicyano-α-bromotoluene；5-(bromomethyl)isophthalonitrile；3,5-dicyanobenzyl bromide；5-Bromomethyl-isophthalonitrile；5-(bromomethyl)benzene-1,3-dicarbonitrile
• CAS: 124289-25-4
• 化学式: C₉H₅BrN₂
• 分子量: 221.056
• InChiKey: WQHQCMNEJVAMGY-UHFFFAOYSA-N

物化性质

• 熔点：
  124-125 °C
• 沸点：
  314.6±27.0 °C(Predicted)
• 密度：
  1.58±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  47.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  α-Bromo-3,5-dicyanotoluene 在 sodium methylate 、 sulfur 、 碘 作用下， 以 甲醇 、 水 为溶剂， 反应 3.0h， 生成 bis(3,5-dicyanothiobenzoyl) disulfide
  参考文献：
  名称：

  Searching for More Effective Agents and Conditions for the RAFT Polymerization of MMA:  Influence of Dithioester Substituents, Solvent, and Temperature

  摘要：

  A series of tertiary dithiobenzoates differently substituted on the phenyl group (Z) were synthesized in order to investigate the RAFT-mediated polymerization of MMA. The chain-transfer agent 2-eyanoprop-2-yl dithiobenzoate, although an excellent RAFT agent for polymerization of MMA, does not yield a very narrow polydispersed polymer at low conversion. The introduction of electron-withdrawing substituents on the dithiobenzoate aromatic ring improves the activity of the chain-transfer agent narrowing the molecular weight distribution, especially in the first 2 h of the process; conversely, electron-donating substituents deteriorate the performance of the process in the early stages. Substituents on the dithiobenzoate that, for reasons of steric hindrance reduce the conjugation of the phenyl with the C=S double bond of the dithiogroup, diminish the effectiveness of the chain-transfer agent. The nature of the leaving group (R) also has a strong influence on the process: the substitution of 2-cyanoprop-2-yl with the bulkier 2-cyano-4-methylpent-2-yl as leaving group improves remarkably the MMA polymerization, especially in the early stages. The solvent effect on MMA RAFT polymerization using benzene, acetonitrile, and DMF was also investigated. The lower propagation rate constant of MMA in benzene gives rise to reduced rates of polymerization but narrower polydispersities of the polymer, especially at low conversions. The RAFT polymerizations of MMA were carried out at 60 and 90 degrees C to assess the temperature dependence of the process. The higher temperature increases both the rate of polymerization and the transfer constant of the RAFT agent, resulting in lower polydispersities at a given conversion. Ab initio calculations confirmed the observed experimental results.

  DOI：

  10.1021/ma0480650
• 作为产物：
  描述：

  5-甲基间苯二甲腈 在 N-溴代丁二酰亚胺(NBS) 、 偶氮二异丁腈 作用下， 以 四氯化碳 为溶剂， 反应 16.0h， 生成 α-Bromo-3,5-dicyanotoluene
  参考文献：
  名称：

  [EN] PD-1/PD-L1 INHIBITORS
  [FR] INHIBITEURS PD-1/PD-L1

  摘要：

  根据公式（I）制备的化合物，以及使用这些化合物单独或与其他药剂结合的方法，以及用于治疗癌症的这些化合物的组合物被披露。

  公开号：

  WO2018195321A1

文献信息

• [EN] PYRIDONE DERIVATIVES AS NON-NUCLEOSIDE REVERSE TRANSCRIPTASE INHIBITORS<br/>[FR] DÉRIVÉS DE PYRIDONE SERVANT D'INHIBITEURS NON-NUCLÉOSIDIQUES DE LA TRANSCRIPTASE INVERSE
  申请人：KOREA RES INST CHEM TECH

  公开号：WO2010009047A1

  公开（公告）日：2010-01-21

  The present invention relates to 2-pyridone derivatives of Formula (I) or (IV) as herein described, compositions containing such compounds, synthetic processes for making such compounds, and therapeutic methods that include the administration of such compounds.

  本发明涉及如下所述的Formula (I)或(IV)的2-吡啶酮衍生物，包含这种化合物的组合物，制备这种化合物的合成方法，以及包括给予这种化合物的治疗方法。
• [EN] NOVEL ANDROGENS<br/>[FR] ANDROGENES
  申请人：AKZO NOBEL NV

  公开号：WO2005102998A1

  公开（公告）日：2005-11-03

  The compounds of the subject invention have a structure according to formula I: wherein X is S or SO2; R1 is (1C-6C)alkyl, (3C-6C)alkenyl, or (3C-6C)alkynyl, each optionally subst ituted with (3C-6C)cycloalkyl, OH, OC(O)(1C-4C)alkyl, (1C- 4C)alkoxy, halogen, cyano, formyl, C(O)(1C-4C)alkyl, CO2H, CO2(1C- 4C)alkyl, C(O)NR5R6, S(O)(1C-4C)alkyl or S(O)2(1C-4C)alkyl; R2 is hydrogen, (1C-4C)alkyl or C(O)(1C-4C)alkyl; R3 is a phenyl group optionally substituted with (1C-4C)alkyl, (1C-4C)fluoroalkyl, (1C-4C)alkoxy, (1C-4C)fluoroalkoxy, halogen, cyano or nitro; or R3 is a 5- or 6-membered aromatic heterocyclic ring structure optionally substituted with (1C-4C)alkyl, (1C-4C)fluoroalkyl, (1C-4C)alkoxy, halogen or cyano; R4 is a phenyl group or an aromatic 6-membered heterocycle, substituted at the ortho position with 1-hydroxy(1C-4C)alkyl, (1C-4C)alkoxy, C(O)(1C- 4C)alkyl, CO2(1C-4C)alkyl, C(O)NH2, cyano, nitro, or CH=NOR7, and optionally further substituted with (1C-2C)alkyl, (1C-2C)fluoroalkyl or halogen; R5 is 2-pyridyl optionally substituted with (1C-2C)alkyl, (1C- 2C)fluoroalkyl or halogen; or R5 and R6 are independently hydrogen or (1C-4C)alkyl; R7 is hydrogen or C(O)(1C-4C)alkyl; R8 , R9 , R10 are independently hydrogen, (1C-2C)alkyl, fluoro or chloro; or a salt or hydrate form thereof.

  本发明的化合物具有如下结构：其中X为S或SO2；R1为(1C-6C)烷基，(3C-6C)烯基或(3C-6C)炔基，每个基可选择地被(3C-6C)环烷基，羟基，OC(O)(1C-4C)烷基，(1C-4C)氧烷基，卤素，氰基，甲酰基，C(O)(1C-4C)烷基，CO2H，CO2(1C-4C)烷基，C(O)NR5R6，S(O)(1C-4C)烷基或S(O)2(1C-4C)烷基取代；R2为氢，(1C-4C)烷基或C(O)(1C-4C)烷基；R3为苯基，可选择地被(1C-4C)烷基，(1C-4C)氟烷基，(1C-4C)氧烷基，(1C-4C)氟氧烷基，卤素，氰基或硝基取代；或R3为5-或6-成员芳香杂环环结构，可选择地被(1C-4C)烷基，(1C-4C)氟烷基，(1C-4C)氧烷基，卤素或氰基取代；R4为苯基或芳香6-成员杂环，取代基在邻位为1-羟基(1C-4C)烷基，(1C-4C)氧烷基，C(O)(1C-4C)烷基，CO2(1C-4C)烷基，C(O)NH2，氰基，硝基或CH=NOR7，并可选择地进一步被(1C-2C)烷基，(1C-2C)氟烷基或卤素取代；R5为2-吡啶基，可选择地被(1C-2C)烷基，(1C-2C)氟烷基或卤素取代；或R5和R6分别为氢或(1C-4C)烷基；R7为氢或C(O)(1C-4C)烷基；R8，R9，R10分别为氢，(1C-2C)烷基，氟或氯；或其盐或水合物形式。
• Pyrazole derivatives
  申请人：——

  公开号：US20020032184A1

  公开（公告）日：2002-03-14

  This invention relates to the use of pyrazole derivatives of the formula 1 and pharmaceutically acceptable salts and solvates thereof, in the manufacture of a reverse transcriptase inhibitor or modulator, to certain novel such pyrazole derivatives and to processes for the preparation of and compositions containing such novel derivatives.

  本发明涉及在制造逆转录酶抑制剂或调节剂时使用式1的吡唑衍生物及其药用可接受的盐和溶剂化合物，涉及某些新型的这类吡唑衍生物以及制备这些新型衍生物和含有这些新型衍生物的组合物的方法。
• Novel pyrimidine compound having benzyl(pyridylmethyl)amine structure and medicament comprising the same
  申请人：OHGIYA Tadaaki

  公开号：US20090054474A1

  公开（公告）日：2009-02-26

  A compound represented by the following general formula (I) or a salt thereof, or a solvate thereof: (wherein R 1 , R 2 , R 3 , R 4 and R 5 are the same or different, and represent hydrogen atom, a halogen atom, a lower alkyl group etc., R 6 , R 7 and R 8 are the same or different, and represent hydrogen atom, a halogen atom, a lower alkyl group etc., R 9 and R 10 are the same or different, and represent hydrogen atom, a lower alkyl group, a (lower cycloalkyl)(lower alkyl) group etc., and R 11 represents hydrogen atom, a halogen atom, a lower alkoxy group, a (lower alkyl)thio(lower alkoxy) group, a (lower alkyl)sulfinyl(lower alkoxy) group, a (lower alkyl)sulfonyl(lower alkoxy) group etc.), which has potent inhibitory activity on CETP.

  由以下一般式（I）表示的化合物或其盐，或其溶剂合物：（其中R1、R2、R3、R4和R5相同或不同，代表氢原子、卤原子、较低烷基等，R6、R7和R8相同或不同，代表氢原子、卤原子、较低烷基等，R9和R10相同或不同，代表氢原子、较低烷基、（较低环烷基）（较低烷基）等，R11代表氢原子、卤原子、较低烷氧基、（较低烷基）硫（较低烷氧基）基、（较低烷基）亚硫基（较低烷氧基）基、（较低烷基）砜基（较低烷氧基）基等），对CETP具有强大的抑制活性。
• Novel Androgens
  申请人：Van Der Louw Jaap

  公开号：US20070225352A1

  公开（公告）日：2007-09-27

  The compounds of the subject invention have a structure according to formula I: wherein each of the substituents is given the definition as set forth in the specification and claims, or a salt or hydrate form thereof.

  该主题发明的化合物具有以下公式I的结构：其中每个取代基的定义如规范和要求中所述，或其盐或水合物形式。