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3-methyl-N,N-diethylquinolin-2-amine | 46712-38-3

中文名称
——
中文别名
——
英文名称
3-methyl-N,N-diethylquinolin-2-amine
英文别名
2-(Diethylamino)-3-methylquinoline;2-diethylamino-3-methylquinoline;diethyl-(3-methyl-quinolin-2-yl)-amine;2-Diethylamino-3-methyl-chinolin;N,N-diethyl-3-methylquinolin-2-amine
3-methyl-N,N-diethylquinolin-2-amine化学式
CAS
46712-38-3
化学式
C14H18N2
mdl
——
分子量
214.31
InChiKey
QHFGDLYTCWPGFS-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

计算性质

  • 辛醇/水分配系数(LogP):
    3.7
  • 重原子数:
    16
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.36
  • 拓扑面积:
    16.1
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为产物:
    描述:
    喹唑啉1-(二乙氨基)丙炔 以 xylene 为溶剂, 反应 24.0h, 以35%的产率得到3-methyl-N,N-diethylquinolin-2-amine
    参考文献:
    名称:
    Ring transformation of condensed pyrimidines by enamines and ynamines. Formation of condensed pyridines and condensed diazocines.
    摘要:
    喹唑啉(2)和3H-1, 2, 3-三氮杂[4, 5-d]嘧啶(4)与烯胺(1a-e)进行[4+2]环加成反应,导致环转化为喹啉(3a和3c)和相应的3H-1, 2, 3-三氮杂[4, 5-b]吡啶(5a-e)。类似地,烯氨(13a)与2及其4-氰基衍生物6进行环加成,分别生成喹啉(14a和14b)。另一方面,3H-1, 2, 3-三氮杂[4, 5-d]嘧啶(4、15、8、16、17、18和19)与烯氨(13a)发生[2+2]环加成反应,导致环转化为相应的3H-1, 2, 3-三氮杂[4, 5-d]-[1, 3]二氮环(21a-27)。7-甲氧基衍生物20、4-甲氧基和4-氰基的1H-吡唑[3, 4-d]嘧啶(30和31)以及6-氰基-9H-嘌呤(36)也与13a发生[2+2]环加成,分别生成相应的3H-1, 2-3-三氮杂[4, 5-b][1, 5]二氮环(28)、1H-吡唑[3, 4-b][1, 5]二氮环(32和33)和3H-咪唑[4, 5-b]-[1, 5]二氮环(37)。1, 3-和1, 5-二氮环(21a和28)的结构通过X射线晶体学确定。
    DOI:
    10.1248/cpb.39.282
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文献信息

  • H-Phosphonate-Mediated Amination of Quinoline<i>N</i>-Oxides with Tertiary Amines: A Mild and Metal-Free Synthesis of 2-Dialkylaminoquinolines
    作者:Xiaolan Chen、Xu Li、Zhibo Qu、Diandian Ke、Lingbo Qu、Likun Duan、Wenpeng Mai、Jinwei Yuan、Jianyu Chen、Yufen Zhao
    DOI:10.1002/adsc.201301065
    日期:2014.6.16
    A synthetic strategy has been developed for the synthesis of 2‐dialkylaminoquinolines from easily available quinoline N‐oxides, tertiary amines, diisopropyl H‐phosphonate and carbon tetrachloride (CCl4) in one pot under metal‐free conditions at room temperature.
    已开发出一种合成策略,可在室温下在无金属条件下,在一个锅中由容易获得的喹啉N-氧化物,叔胺,H-膦酸二异丙酯和四氯化碳(CCl 4)合成2-二烷基氨基喹啉。
  • Ring Transformation of Cinnolines with Ynamines
    作者:Ken-ichi Iwamoto、Hiroyuki Fukuta、Sumiko Suzuki、Jyunko Maruyama、Etsuo Oishi、Akira Miyashita、Takeo Higashino
    DOI:10.3987/com-96-7556
    日期:——
    Cinnolines having electron-withdrawing substituents at 4-position reacted with ynamines to give naphthalene derivatives and/or quinoline derivatives through [4+2] cycloaddition followed by elimination of nitrogen or hydrogen cyanide.
  • MIYASHITA, AKIRA;TAIDO, NAOKATA;SATO, SUSUMU;YAMAMOTO, KEN-ICHI;ISHIDA, H+, CHEM. AND PHARM. BULL., 39,(1991) N, C. 282-287
    作者:MIYASHITA, AKIRA、TAIDO, NAOKATA、SATO, SUSUMU、YAMAMOTO, KEN-ICHI、ISHIDA, H+
    DOI:——
    日期:——
  • [EN] BENZOFURAN AND BENZOTHIOPHENE DERIVATIVES USEFUL IN THE TREATMENT OF CANCERS OF THE CENTRAL NERVOUS SYSTEM<br/>[FR] DÉRIVÉS DE BENZOFURANE ET DE BENZOTHIOPHÈNE UTILES DANS LE TRAITEMENT DE CANCERS DU SYSTÈME NERVEUX CENTRAL
    申请人:BAYER HEALTHCARE AG
    公开号:WO2008025509A1
    公开(公告)日:2008-03-06
    [EN] The present invention relates to benzofuran and benzothiophene derivatives and compositions containing such compounds for the production of medicaments for the treatment of cancers of the central nervous system as monotherapy or combination with other agents.
    [FR] La présente invention concerne des dérivés de benzofurane et de benzothiophène ainsi que des compositions contenant lesdits composés pour la production de médicaments utilisés pour le traitement de cancers du système nerveux central, en monothérapie ou en combinaison avec d'autres agents.
  • Ring transformation of condensed pyrimidines by enamines and ynamines. Formation of condensed pyridines and condensed diazocines.
    作者:Akira MIYASHITA、Naokata TAIDO、Susumu SATO、Ken-ichi YAMAMOTO、Hitoshi ISHIDA、Takeo HIGASHINO
    DOI:10.1248/cpb.39.282
    日期:——
    A [4+2]-cycloaddition of quinazoline (2) and the 3H-1, 2, 3-triazolo[4, 5-d]pyrimidine 4 with enamines 1a-e resulted in ring transformation into the quinolines, 3a and 3c, and the 3H-1, 2, 3-triazolo[4, 5-b]pyridines, 5a-e, respectively. Similarly, the ynamine 13a cycloadded to 2 and its 4-cyano derivative 6, giving the quinolines, 14a and 14b, respectively.On the other hand, the 3H-1, 2, 3-triazolo[4, 5-d]pyrimidines 4, 15, 8, 16, 17, 18, and 19 underwent [2+2]-cycloaddition with the ynamine 13a, resulting in ring transformation into the corresponding 3H-1, 2, 3-triazolo[4, 5-d]-[1, 3]diazocines 21a-27. The 7-methoxy derivative 20, the 4-methoxy- and 4-cyano-1H-pyrazolo[3, 4-d]pyrimidines, 30 and 31, and the 6-cyano-9H-purine 36 also underwent [2+2]-cycloaddition with 13a to give the corresponding 3H-1, 2-3-triazolo[4, 5-b][1, 5]diazocine 28, 1H-pyrazolo[3, 4-b][1, 5]diazocines, 32 and 33, and 3H-imidazo[4, 5-b]-[1, 5]diazocine 37, respectively.The structures of the 1, 3- and 1, 5-diazocines, 21a and 28, were determined by X-ray crystallography.
    喹唑啉(2)和3H-1, 2, 3-三氮杂[4, 5-d]嘧啶(4)与烯胺(1a-e)进行[4+2]环加成反应,导致环转化为喹啉(3a和3c)和相应的3H-1, 2, 3-三氮杂[4, 5-b]吡啶(5a-e)。类似地,烯氨(13a)与2及其4-氰基衍生物6进行环加成,分别生成喹啉(14a和14b)。另一方面,3H-1, 2, 3-三氮杂[4, 5-d]嘧啶(4、15、8、16、17、18和19)与烯氨(13a)发生[2+2]环加成反应,导致环转化为相应的3H-1, 2, 3-三氮杂[4, 5-d]-[1, 3]二氮环(21a-27)。7-甲氧基衍生物20、4-甲氧基和4-氰基的1H-吡唑[3, 4-d]嘧啶(30和31)以及6-氰基-9H-嘌呤(36)也与13a发生[2+2]环加成,分别生成相应的3H-1, 2-3-三氮杂[4, 5-b][1, 5]二氮环(28)、1H-吡唑[3, 4-b][1, 5]二氮环(32和33)和3H-咪唑[4, 5-b]-[1, 5]二氮环(37)。1, 3-和1, 5-二氮环(21a和28)的结构通过X射线晶体学确定。
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