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diethyl 2-((quinolin-2-ylamino)methylene)malonate | 40519-79-7

中文名称
——
中文别名
——
英文名称
diethyl 2-((quinolin-2-ylamino)methylene)malonate
英文别名
([2]quinolylamino-methylene)-malonic acid diethyl ester;([2]Chinolylamino-methylen)-malonsaeure-diaethylester;Diethyl 2-[(quinolin-2-ylamino)methylidene]propanedioate
diethyl 2-((quinolin-2-ylamino)methylene)malonate化学式
CAS
40519-79-7
化学式
C17H18N2O4
mdl
——
分子量
314.341
InChiKey
IBXDQICFVWWVIM-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

  • 熔点:
    118 °C(Solv: ethanol (64-17-5))
  • 沸点:
    429.9±45.0 °C(Predicted)
  • 密度:
    1.246±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.8
  • 重原子数:
    23
  • 可旋转键数:
    8
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    77.5
  • 氢给体数:
    1
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    diethyl 2-((quinolin-2-ylamino)methylene)malonate四氢呋喃 为溶剂, 390.0 ℃ 、10.0 MPa 条件下, 以94%的产率得到1-氧代嘧啶并[1,2-a]喹啉-2-羧酸乙酯
    参考文献:
    名称:
    在自动化的高温高压流动反应器中合成熔融的嘧啶酮和喹诺酮衍生物
    摘要:
    在自动化的Phoenix高温高压连续流反应器中,数分钟之内即可合成出对药物研究潜在感兴趣的熔融嘧啶酮和喹诺酮衍生物,收率高达96%。难于合成或需要多步操作的杂环支架可使用一组常见的反应条件轻松获得。低沸点溶剂的使用以及这些反应的高转化率使得易于后处理和分离。本文报道的方法高度适合于快速和有效的杂环合成以及化合物的放大。
    DOI:
    10.1021/acs.joc.6b02520
  • 作为产物:
    参考文献:
    名称:
    在自动化的高温高压流动反应器中合成熔融的嘧啶酮和喹诺酮衍生物
    摘要:
    在自动化的Phoenix高温高压连续流反应器中,数分钟之内即可合成出对药物研究潜在感兴趣的熔融嘧啶酮和喹诺酮衍生物,收率高达96%。难于合成或需要多步操作的杂环支架可使用一组常见的反应条件轻松获得。低沸点溶剂的使用以及这些反应的高转化率使得易于后处理和分离。本文报道的方法高度适合于快速和有效的杂环合成以及化合物的放大。
    DOI:
    10.1021/acs.joc.6b02520
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文献信息

  • Ethene derivatives
    申请人:MAY & BAKER LIMITED
    公开号:EP0174832A2
    公开(公告)日:1986-03-19
    Ethene derivatives of the general formula: wherein R5 represents a heterocyclyl group, containing 1, 2 or 3 rings and one or more heteroatoms selected from nitrogen, oxygen, sulphur and selenium atoms, which is unsubstituted or substituted by one or more substituents R8 [which may be the same or different and each represents a halogen atom or an amino, carboxy, cyano, nitro, hydroxy, oxo, formyl, trifluoromethyl, aryl, aryloxy, arylthio, benzyloxycarbonylamino, sulphamoyl, tetrazol-5-yl, carbamoyl, thiocarbamoyl, arylcarbamoyl or aroyl group, or a straight-or branched-chain alkyl group containing from 1 to 10 carbon atoms, or a straight- or branched-chain alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylamino, alkylsulphamoyl, arylalkyl or arylalkoxy group containing from 1 to 10 carbon atoms in the alkyl moiety, a straight- or branched-chain alkanoyl, alkoxycarbonyl, alkoxycarbonylamino, alkylcarbamoyl or alkanoylamino group containing from 2 to 6 carbon atoms, an N-benzyloxycarbonyl-N-alkylamino group wherein the alkylamino moiety is straight- or branched-chain and contains from 1 to 6 carbon atoms, or a dialkylsulphamoyl, dialkylamino or dialkylcarbamoyl group wherein the alkyl moieties may be straight or branched and may each contain from 1 to 6 carbon atoms and may be linked together to form a ring, or a group of the formula -CR4=CR2R3, or an aryl group which is unsubstituted or substituted by one or more substituents RS (as hereinbefore defined), or a heterocyclylalkyl or arylalkyl group wherein the heterocyclyl or aryl moiety is as hereinbefore defined and the alkyl moiety is straight- or branched-chain and contains 1 or 2 carbons atoms, and R1 represents a group of the general formula: wherein R6 represents a hydrogen atom or a straight- or branched-chain alkyl group containing from 1 to 6 carbon atoms which may be substituted by one or more substituents RS (as hereinbefore defined) or an aryl group which may be substituted by one or more substituents R8 (as hereinbefore defined), or R5 represents a quinonoidal group R7 derived from a nitrogen-containing heterocyclyl group within the definition of R5 as hereinbefore defined, bearing on said ring-nitrogen atom a substituent selected from straight- and branched-chain alkyl groups containing from 1 to 6 carbon atoms which may be substituted by one or more substituents RS (as hereinbefore defined), and aryl groups which may be substituted by one or more substituents RS (as hereinbefore defined), and R1 represents an atom =N-, R4 represents a hydrogen atom or a straight- or branched-chain alkoxy or alkylthio group containing from 1 to 6 carbon atoms, a trifluoromethyl group or a straight- or branched-chain alkyl group containing from 1 to 6 carbon atoms which may be substituted by one or more substituents R8 (as hereinbefore defined), or an aryl group which may be substituted by one or more substituents R8 (as hereinbefore defined), R2 represents a cyano or formyl group, a straight- or branched-chain alkoxycarbonyl or alkylsulphonyl group containing up to 6 carbons, or a dialkylcarbamoyl or dialkylthiocarbamoyl group wherein the alkyl groups may be the same or different and each may be straight or branched and each contains from 1 to 6 carbon atoms, or an aryloxycarbonyl, arylsulphinyl or arylsulphonyl group wherein the aryl moiety may be substituted by one or more substituents R8 (as hereinbefore defined), R3 represents a group within the definition of R2 or a hydrogen atom or a nitro group or an aryl or aroyl group which may be substituted by one or more substituents R8 (as hereinbefore defined) or a straight- or branched-chain alkanoyl group containing up to 6 carbon atoms, and m and n each represents 1 or 2, and pharmaceutically acceptable salts thereof, with the provisos that the following classes of compounds are excluded:- (i) compounds of formula I wherein R5 represents a pyridyl group which is unsubstituted or substituted by one or more substituents R9 which may be the same or different and each represents a group within the definition of Re other than oxo, straight- or branched-chain alkyl containing from 7 to 10 carbon atoms, straight- or branched-chain alkoxy, alkylthio, alkylsulphonyl, alkylamino, alkylsulphamoyl or arylalkyl containing from 7 to 10 carbon atoms in the alkyl moiety, straight- or branched-chain alkylsulphinyl or arylalkoxy containing from 1 to 10 carbon atoms in the alkyl moiety, or a group -CR4=CR2R3 as hereinbefore defined, R2 and R3 may be the same or different and each represents a phenylsulphonyl group which may be unsubstituted or substituted by one or more substituents R9 (as hereinbefore defined), R' represents a group of formula II, R4 and R6 represent hydrogen atoms and m and n both represent 1; (ii) compounds of formula I wherein R5 represents a 5-halogenopyrid-2-yl group, R2 and R3 both represent cyano groups, R1 represents a group of formula II, R4 and R° represent hydrogen atoms and m and n both represent 1; and (iii) compounds of formula I wherein R5 represents a 1,2,4-triazolo[4,8-a]-quinoline group which is unsubstituted or substituted by one or more substituents R10 which may be the same or different and each represents a group within the definition of R9 or a straight- or branched-chain alkylsulphinyl group containing from 1 to 6 carbon atoms, R2 and R3 may be the same or different and each represents a cyano group, a straight- or branched-chain alkoxycarbonyl group containing from 2 to 6 carbon atoms, or a phenylsulphonyl group which may be unsubstituted or substituted by one or more substituents R10 (as hereinbefore defined), R' represents a group of formula II, R4 and R6 represent hydrogen atoms and m and n both represent 1, possess useful pharmacological properties.
    以下是对文本的中文翻译: **丙烯衍生物的通式**: 其中,R5代表一个杂环基,包含1、2或3个环,并且含有1个或多个选自氮、氧、硫和硒原子的杂原子,该杂环基可以是未取代的,或被一个或多个R8取代基取代(R8可以相同或不同,每个R8代表一个卤素原子;或者一个氨基、羧基、氰基、硝基、羟基、羰基、甲酰基、三氟甲基、芳基、芳氧基、芳硫基、苄氧羰基氨基、硫脲基、5-四唑基、羰基氨基、硫代羰基氨基、芳基羰基氨基或芳酰基;或者一个直链或支链烷基,含有1至10个碳原子;或者一个直链或支链烷氧基、烷硫基、烷亚砜基、烷砜基、烷氨基、烷硫脲基、芳基烷基或芳基烷氧基,其中烷基部分含有1至10个碳原子;或者一个直链或支链烷酰基、烷氧基羰基、烷氧基羰基氨基、烷基羰基氨基或烷酰基氨基,含有2至6个碳原子;或者一个N-苄氧羰基-N-烷基氨基,其中烷基氨基部分为直链或支链,含有1至6个碳原子;或者一个二烷基硫脲基、二烷基氨基或二烷基羰基氨基,其中烷基部分可以为直链或支链,每个烷基部分含有1至6个碳原子,且烷基部分可以彼此连接形成一个环;或者一个通式为-CR4=CR2R3的基团;或者一个未取代的芳基,或被一个或多个R8取代基取代的芳基;或者一个杂环基烷基或芳基烷基,其中杂环基或芳基部分如前所定义,烷基部分为直链或支链,含有1或2个碳原子)。 R1代表一个通式为的基团: 其中,R6代表一个氢原子;或一个直链或支链烷基,含有1至6个碳原子,该烷基可以被一个或多个R8取代基取代(如前所定义);或一个芳基,可以被一个或多个R8取代基取代(如前所定义)。 此外,R5还可以代表一个由含氮杂环基衍生而来的醌状基团R7,该杂环基如前所定义的R5,其中环氮原子上取代有一个选自以下的基团:直链或支链烷基,含有1至6个碳原子,该烷基可以被一个或多个R8取代基取代(如前所定义);或一个芳基,可以被一个或多个R8取代基取代(如前所定义)。 R1代表一个=NH原子;R4代表一个氢原子,或一个直链或支链烷氧基、烷硫基,含有1至6个碳原子;或一个三氟甲基基团;或一个直链或支链烷基,含有1至6个碳原子,该烷基可以被一个或多个R8取代基取代(如前所定义);或一个芳基,可以被一个或多个R8取代基取代(如前所定义)。 R2代表一个氰基或甲酰基;或一个直链或支链烷氧基羰基或烷硫基,含有不超过6个碳原子;或一个二烷基羰基氨基或二烷基硫代羰基氨基,其中两个烷基可以相同或不同,每个烷基为直链或支链,含有1至6个碳原子;或一个芳氧基羰基、芳硫基或芳硫基羰基,其中芳基部分可以被一个或多个R8取代基取代(如前所定义)。 R3代表一个与R2定义范围内的基团,或一个氢原子;或一个硝基;或一个芳基;或一个芳酰基,可以被一个或多个R8取代基取代(如前所定义);或一个直链或支链烷酰基,含有不超过6个碳原子。 m和n各自代表1或2。 除以下化合物类别外,上述结构及其药学上可接受的盐类具有有用的药理学性质: (i) 通式为I的化合物,其中R5代表一个吡啶基,该吡啶基可以是未取代的,或被一个或多个R9取代基取代,R9可以相同或不同,每个R9代表一个基团,其定义范围包括:R8(但不包括氧代基、直链或支链烷基,含有7至10个碳原子;直链或支链烷氧基、烷硫基、烷硫基、烷氨基、烷硫脲基、或芳基烷基,其中烷基部分含有7至10个碳原子;直链或支链烷亚砜基,或芳基烷氧基,其中烷基部分含有1至10个碳原子);或一个如前所定义的-CR4=CR2R3基团。其中,R2和R3可以相同或不同,各自代表一个苯硫基,可以是未取代的,或被一个或多个R9取代基取代(如前所定义)。R’代表一个通式II的基团。R4和R6代表氢原子,m和n均为1。 (ii) 通式为I的化合物,其中R5代表一个5-卤素取代吡啶-2-基,R2和R3均为氰基,R1代表一个通式II的基团,R4和R°代表氢原子,m和n均为1。 (iii) 通式为I的化合物,其中R5代表一个1,2,4-三唑[4,8-a]-喹啉基,该基团可以是未取代的,或被一个或多个R10取代基取代,R10可以相同或不同,每个R10代表一个基团,其定义范围包括:R9(如前所定义),或一个直链或支链烷亚砜基,含有1至6个碳原子。R2和R3可以相同或不同,各自代表一个氰基、一个直链或支链烷氧基羰基(含有2至6个碳原子),或一个苯硫基,可以是未取代的,或被一个或多个R10取代基取代(如前所定义)。R’代表一个通式II的基团。R4和R6代表氢原子,m和n均为1。 上述化合物在排除了特定结构后,具有有用的药理学性质。
  • Nitrogen-Bridgehead Compounds; 40<sup>1</sup>. Cyclization in Phosphoryl Chloride-Polyphosphoric Acid Mixture
    作者:István Hermecz、Ágnes Horváth、Lelle Vasvári-Debreczy、Zoltán Mészáros
    DOI:10.1055/s-1984-30763
    日期:——
  • Shivalkar; Sunthankar, Journal Of Scientific and Industrial Research, 1959, vol. 18 B, p. 447
    作者:Shivalkar、Sunthankar
    DOI:——
    日期:——
  • TAKENCHI I.; OZAWA I.; OCAKI T.; HAMADA Y.; ITO T., YAKUGAKU DZASSI, YAKUGAKU ZASSNI, J. PHARM. SOS., JAR., 1978, 98, NO 9, 1+
    作者:TAKENCHI I.、 OZAWA I.、 OCAKI T.、 HAMADA Y.、 ITO T.
    DOI:——
    日期:——
  • Synthesis of Fused Pyrimidinone and Quinolone Derivatives in an Automated High-Temperature and High-Pressure Flow Reactor
    作者:Jennifer Tsoung、Andrew R. Bogdan、Stanislaw Kantor、Ying Wang、Manwika Charaschanya、Stevan W. Djuric
    DOI:10.1021/acs.joc.6b02520
    日期:2017.1.20
    pyrimidinone and quinolone derivatives that are of potential interest to pharmaceutical research were synthesized within minutes in up to 96% yield in an automated Phoenix high-temperature and high-pressure continuous flow reactor. Heterocyclic scaffolds that are either hard to synthesize or require multisteps are readily accessible using a common set of reaction conditions. The use of low-boiling solvents
    在自动化的Phoenix高温高压连续流反应器中,数分钟之内即可合成出对药物研究潜在感兴趣的熔融嘧啶酮和喹诺酮衍生物,收率高达96%。难于合成或需要多步操作的杂环支架可使用一组常见的反应条件轻松获得。低沸点溶剂的使用以及这些反应的高转化率使得易于后处理和分离。本文报道的方法高度适合于快速和有效的杂环合成以及化合物的放大。
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