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3-(p-tolyl)quinolin-2-amine | 33543-53-2

中文名称
——
中文别名
——
英文名称
3-(p-tolyl)quinolin-2-amine
英文别名
3-(4-Methylphenyl)quinolin-2-amine
3-(p-tolyl)quinolin-2-amine化学式
CAS
33543-53-2
化学式
C16H14N2
mdl
——
分子量
234.301
InChiKey
QSQPIFJCRLIEKX-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    396.0±32.0 °C(Predicted)
  • 密度:
    1.167±0.06 g/cm3(Predicted)
  • 溶解度:
    4 [ug/mL]

计算性质

  • 辛醇/水分配系数(LogP):
    3.8
  • 重原子数:
    18
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.06
  • 拓扑面积:
    38.9
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为产物:
    描述:
    邻氨基苯甲醇对甲基苯乙腈 在 C24H22N6Ni 、 potassium tert-butylate 作用下, 以 甲苯 为溶剂, 反应 30.0h, 以70%的产率得到3-(p-tolyl)quinolin-2-amine
    参考文献:
    名称:
    单峰双自由基Ni(II)催化剂对喹啉,2-氨基喹啉和喹唑啉的脱氢合成
    摘要:
    通过仿生脱氢缩合/偶合反应进行仿生脱氢缩合/偶合反应合成喹啉,2-氨基喹啉和喹唑啉的简单,直接和原子经济的方法,催化方法是定义明确的廉价且易于制备的具有两个反铁磁耦​​合的单重双自由基Ni(II)催化剂。描述了单线双自由基二胺型配体。各种多取代的喹啉,2-氨基喹啉和喹唑啉由不同的低成本且易于获得的起始原料以中等至良好的产率合成。进行了一些对照实验,以了解反应机理,结果表明镍和配位的二胺配体在醇的脱氢过程中以协同方式参与。
    DOI:
    10.1021/acs.joc.8b03070
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文献信息

  • α-Alkylation of arylacetonitriles with primary alcohols catalyzed by backbone modified N-heterocyclic carbene iridium(<scp>i</scp>) complexes
    作者:Burcu Arslan、Süleyman Gülcemal
    DOI:10.1039/d0dt04082g
    日期:——
    backbone-modified N-heterocyclic carbene (NHC) complexes of iridium(I) (1d–f) have been synthesized and characterized. The electronic properties of the NHC ligands have been assessed by comparison of the IR carbonyl stretching frequencies of the in situ prepared [IrCl(CO)2(NHC)] complexes in CH2Cl2. These new complexes (1d–f), together with previously prepared 1a–c, were applied as catalysts for the α-alkylation
    合成并表征了一系列骨架修饰的(I)(1d–f)的N-杂环卡宾(NHC)配合物。通过比较在CH 2 Cl 2中原位制备的[IrCl(CO)2(NHC)]配合物的IR羰基拉伸频率,可以评估NHC配体的电子性质。这些新的配合物(1d–f)以及先前制备的1a–c将其用作等摩尔量的伯醇或2-苄醇的芳基乙腈的α-烷基化催化剂。这些配合物的催化活性可以通过修饰NHC配体的N-取代基和主链来控制。NHC-Ir I络合物1f在N原子上带有4-甲氧基苄基取代基,在咪唑的4,5-位带有4-甲氧基苯基,在芳基乙腈与伯醇的α-烷基化反应中表现出最高的催化活性。在空气气氛中,在非常短的反应时间内,通过使用0.1 mol%1f和催化量的KOH(5 mol%),通过借用氢途径以高收率获得了各种α-烷基化的腈和喹啉
  • Sustainable Synthesis of Quinazoline and 2-Aminoquinoline via Dehydrogenative Coupling of 2-Aminobenzyl Alcohol and Nitrile Catalyzed by Phosphine-Free Manganese Pincer Complex
    作者:Kalicharan Das、Avijit Mondal、Debjyoti Pal、Dipankar Srimani
    DOI:10.1021/acs.orglett.9b00939
    日期:2019.5.3
    A sustainable synthesis of quinazoline and 2-aminoquinoline via acceptorless dehydrogenative annulation is presented. The reaction is catalyzed by earth-abundant well-defined manganese complexes bearing NNS ligands. Furthermore, a one-pot synthetic strategy for the synthesis of 2-alkylaminoquinolines through sequential dehydrogenative annulation and N-alkylation reaction has also been demonstrated
    提出了通过无受体脱氢环化法可持续合成喹唑啉2-氨基喹啉的方法。该反应由富含NNS配体的地球上定义明确的配合物催化。此外,还证明了通过顺序脱氢环化和N-烷基化反应合成2-烷基喹啉的一锅合成策略。
  • [EN] AMINO HETEROARYL COMPOUNDS AS BETA-SECRETASE MODULATORS AND METHODS OF USE<br/>[FR] COMPOSÉS AMINO HÉTÉROARYLIQUES COMME MODULATEURS DE BÊTA-SÉCRÉTASE ET PROCÉDÉS D'UTILISATION
    申请人:AMGEN INC
    公开号:WO2011063272A1
    公开(公告)日:2011-05-26
    The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and related conditions. In one embodiment, the compounds have a general Formula I, wherein ring A, B1, B2, B3, L, R1, R4, ring Z, m and p of Formula I are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease (AD), cognitive deficits, cognitive impairment, schizophrenia and other central nervous system conditions related to and/or caused by the formation and/or deposition of plaque on the brain. The invention also comprises further embodiments of Formula I, intermediates and processes useful for the preparation of compounds of Formula I.
    本发明涉及一类新的化合物,用于调节Beta-分泌酶酶活性以及治疗由Beta-分泌酶介导的疾病,包括阿尔茨海默病(AD)和相关病症。在一种实施例中,这些化合物具有一般的化学式I,其中化合物的环A、B1、B2、B3、L、R1、R4、环Z、m和p在此定义。该发明还包括将这些化合物用于制备药物组合物,用于治疗与beta-分泌酶蛋白活性相关的疾病和症状,如阿尔茨海默病(AD)、认知缺陷、认知障碍、精神分裂症以及与大脑上的斑块形成和/或沉积相关的其他中枢神经系统病症。该发明还涉及化学式I的进一步实施例、中间体和用于制备化合物的工艺。
  • Amino Heteroaryl Compounds as Beta-Secretase Modulators and Methods of Use
    申请人:Paras Nick A.
    公开号:US20130018064A1
    公开(公告)日:2013-01-17
    The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and related conditions. In one embodiment, the compounds have a general Formula I, wherein ring A, B 1 , B 2 , B 3 , L, R 1 , R 4 , ring Z, m and p of Formula I are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease (AD), cognitive deficits, cognitive impairment, schizophrenia and other central nervous system conditions related to and/or caused by the formation and/or deposition of plaque on the brain. The invention also comprises further embodiments of Formula I, intermediates and processes useful for the preparation of compounds of Formula I.
    本发明涉及一类新型化合物,可用于调节β-分泌酶酶活性和治疗β-分泌酶介导的疾病,包括阿尔茨海默病(AD)和相关病症。在一种实施方式中,所述化合物具有通式I,其中通式I中的环A、B1、B2、B3、L、R1、R4、环Z、m和p在此定义。本发明还包括这些化合物在药物组合物中的使用,用于治疗与β-分泌酶蛋白活性相关的疾病和病症的预防或治疗,例如阿尔茨海默病(AD)、认知缺陷、认知障碍、精神分裂症和其他与脑部斑块形成和/或沉积相关和/或由其引起的中枢神经系统病症。本发明还包括通式I的进一步实施方式、中间体和有用于制备通式I化合物的方法。
  • AMINO HETEROARYL COMPOUNDS AS BETA-SECRETASE MODULATORS AND METHODS OF USE
    申请人:Amgen Inc.
    公开号:EP2504330A1
    公开(公告)日:2012-10-03
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