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2-methoxymethyl-4-quinolone | 78104-54-8

中文名称
——
中文别名
——
英文名称
2-methoxymethyl-4-quinolone
英文别名
2-(Methoxymethyl)-1,4-dihydroquinolin-4-one;2-(methoxymethyl)-1H-quinolin-4-one
2-methoxymethyl-4-quinolone化学式
CAS
78104-54-8
化学式
C11H11NO2
mdl
——
分子量
189.214
InChiKey
MCCCHVAUQPYLRJ-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:
    298.0±40.0 °C(Predicted)
  • 密度:
    1.153±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.2
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.18
  • 拓扑面积:
    38.3
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2-methoxymethyl-4-quinolone 生成 5-(2-aminophenyl)-3-methoxymethylpyrazole
    参考文献:
    名称:
    CONLEY, R. A.;LAM, M. M.;HIGH, L. B.
    摘要:
    DOI:
  • 作为产物:
    描述:
    methyl (E)-3-anilino-4-methoxybut-2-enoate 生成 2-methoxymethyl-4-quinolone
    参考文献:
    名称:
    CONLEY, R. A.;LAM, M. M.;HIGH, L. B.
    摘要:
    DOI:
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文献信息

  • Process for preparing pyrazolo(1,5-c)-quinazoline derivatives and novel intermediates
    申请人:E.R. Squibb & Sons, Inc.
    公开号:EP0023773A1
    公开(公告)日:1981-02-11
    A process is provided for preparing pyrazolo[1,5-c]-quinazoline derivatives of the structure wherein X is 0 or S; R' is hydrogen, lower alkyl, hydroxymethyl, phenyl-lower alkyl, phenyl or phenyl substituted with halogen, lower alkyl, lower alkoxy, or trifluoromethyl; R2 is lower alkoxy, phenyl-lower alkoxy, phenoxy, or phenoxy substituted with lower alkyl or lower alkoxy; and R3 and R4 are the same or different and are selected from the group consisting of hydrogen, alkyl of 1 to 4 carbons, alkoxy of 1 to 4 carbons, lower alkanoyloxy of 1 to 4 carbons, nitro, benzyloxy, benzyloxy having a single mono- lower alkoxy substituent, halogen, hydroxy, and trifluoromethyl, wherein quinolone compounds of the structure which are new intermediates, are reacted with a hydrazine compound to form a 5-(2-aminophenyl)-pyrazole which is then cyclized to the product. In addition, the above product may be reacted with a halogen acid to form the corresponding hydroxymethyl compound.
    本发明提供了一种制备吡唑并[1,5-c]-喹唑啉生物的方法,其结构如下: 其中,X为0或S;R'为氢、低碳基、羟甲基、苯基-低碳基、苯基或卤素、低碳基、低碳氧基或三甲基取代的苯基;R2为低碳氧基、苯基-低碳氧基、苯氧基或低碳基或低碳氧基取代的苯氧基;R3和R4相同或不同,选自氢、1至4碳的烷基、1至4碳的烷氧基、1至4碳的低烷酰氧基、硝基、苄氧基、带有单一单一低烷氧基取代基的苄氧基、卤素、羟基和三甲基的群,其中新的中间体结构的喹啉化合物如下: 与化合物反应形成5-(2-基苯基)-吡唑,然后环化成产物。此外,上述产物可以与卤素酸反应形成相应的羟甲基化合物。
  • Process for preparing pyrazolo[1,5-c]-quinazoline derivatives and novel
    申请人:E. R. Squibb & Sons, Inc.
    公开号:US04252945A1
    公开(公告)日:1981-02-24
    A process is provided for preparing pyrazolo-[1,5-c]quinazoline derivatives of the structure ##STR1## wherein X is O or S; R.sup.1 is hydrogen, lower alkyl, hydroxymethyl, phenyl-lower alkyl, phenyl or phenyl substituted with halogen, lower alkyl, lower alkoxy, or trifluoromethyl; R.sup.2 is lower alkoxy, phenyl-lower alkoxy, phenoxy, or phenoxy substituted with lower alkyl or lower alkoxy; and R.sup.3 and R.sup.4 are the same or different and are selected from the group consisting of hydrogen, alkyl of 1 to 4 carbons, alkoxy of 1 to 4 carbons, lower alkanoyloxy of 1 to 4 carbons, nitro, benzyloxy, benzyloxy having a single monolower alkoxy substituent, halogen, hydroxy, and trifluoromethyl, wherein quinolone compounds of the structure ##STR2## which are new intermediates, are reacted with a hydrazine compound to form a 5-(2-aminophenyl)-pyrazole which is then cyclized to the product. In addition, the above product may be reacted with a halogen acid to form the corresponding hydroxymethyl compound.
    提供了一种制备吡唑并[1,5-c]喹唑啉生物的过程,其结构为##STR1##其中X为O或S;R.sup.1为氢、低烷基、羟甲基、苯基-低烷基、苯基或取代有卤素、低烷基、低烷氧基或三甲基的苯基;R.sup.2为低烷氧基、苯基-低烷氧基、苯氧基或取代有低烷基或低烷氧基的苯氧基;R.sup.3和R.sup.4相同或不同,选自氢、1至4个碳的烷基、1至4个碳的烷氧基、1至4个碳的低烷酰氧基、硝基、苄氧基、单一单低烷氧基取代的苄氧基、卤素、羟基和三甲基的群,其中结构为##STR2##的喹啉化合物是新的中间体,可与类化合物反应形成5-(2-基苯基)-吡唑,然后环化为产物。此外,上述产物还可以与卤素酸反应形成相应的羟甲基化合物。
  • Quinoline derivatives, process for their preparation and their use as medicaments
    申请人:ZENECA LIMITED
    公开号:EP0412848B1
    公开(公告)日:1995-01-18
  • US4252945A
    申请人:——
    公开号:US4252945A
    公开(公告)日:1981-02-24
  • US4303795A
    申请人:——
    公开号:US4303795A
    公开(公告)日:1981-12-01
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