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1-methyl-3-(4-fluorophenyl)pyrrole | 1021700-56-0

中文名称
——
中文别名
——
英文名称
1-methyl-3-(4-fluorophenyl)pyrrole
英文别名
3-(4-Fluorophenyl)-1-methylpyrrole
1-methyl-3-(4-fluorophenyl)pyrrole化学式
CAS
1021700-56-0
化学式
C11H10FN
mdl
——
分子量
175.206
InChiKey
DHLIQZZHJBYOCA-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):
    2.4
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.09
  • 拓扑面积:
    4.9
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    1-methyl-3-(4-fluorophenyl)pyrrole 在 diclazuril 、 重水 作用下, 以 乙醇-D1 为溶剂, 以36.3%的产率得到2,2,3,5,5-Pentadeuterio-4-(4-fluorophenyl)-1-methylpyrrole
    参考文献:
    名称:
    单胺氧化酶B氧化1-甲基-3-苯基-3-吡咯啉类似物的氘同位素效应。
    摘要:
    帕金森氏诱导剂1-甲基-4-苯基-1,2,3,6-四氢吡啶(MPTP)是一种环状叔烯丙胺,具有良好的单胺氧化酶B(MAO-B)底物性质。MAO-B催化MPTP的环α-碳2电子生物活化,以产生1-甲基-4-苯基-2,3-二氢吡啶鎓物种(MPDP(+))。相应的5元环MPTP类似物1-甲基-3-苯基-3-吡咯啉也经过MAO-B催化氧化,得到2-电子氧化产物1-甲基-3-苯基吡咯。在这里我们报告动力学氘同位素对1-甲基-3-苯基-3-吡咯啉和1-甲基-3-(4的稳态氧化的V(max)和V(max)/ K(m)的影响-狒狒肝脏MAO-B合成-氟苯基)-3-吡咯啉,使用相应的吡咯啉-2,2,4,5,5-d(5)类似物作为氘代底物。两种底物对V(max)的表观同位素效应分别为4.29和3.98,而对V(max)/ K(m)的同位素效应分别为5.71和3.37。报道的以氘化底物MPTP-6,6-d(2)
    DOI:
    10.1016/j.bmc.2008.09.001
  • 作为产物:
    描述:
    [(E)-3-(dimethylamino)-2-(4-fluorophenyl)prop-2-enylidene]-dimethylazanium;perchlorate吡啶sodium methylate 作用下, 反应 24.0h, 以31.5%的产率得到1-methyl-3-(4-fluorophenyl)pyrrole
    参考文献:
    名称:
    Structure–activity relationships in the inhibition of monoamine oxidase B by 1-methyl-3-phenylpyrroles
    摘要:
    Methyl-3-phenyl-3-pyrrolines are structural analogues of the neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) and like MPTP are selective substrates of monoamine oxidase B (MAO-B). As part of an ongoing investigation into the substrate properties of various 1-methyl-3-phenyl-3-pyrrolinyl derivatives, it is shown in the present study that their respective MAO-B catalyzed oxidation products act as reversible competitive inhibitors of the enzyme. The most potent inhibitor among the oxidation products considered was 1-methyl-3-(4-trifluoromethylphenyl)pyrrole with an enzyme-inhibitor dissociation constant (K-i value) of 1.30 mu M. The least potent inhibitor was found to be 1-methyl-3-phenylpyrrole with a K-i value of 118 mu M. The results of an SAR study established that the potency of MAO-B inhibition by the 1-methyl-3-phenylpyrrolyl derivatives examined here is dependent on the Taft steric parameter (E-s) and Swain-Lupton electronic constant (F) of the substituents attached to C-4 of the phenyl ring. Electron-withdrawing substituents with a large degree of steric bulkiness appear to enhance inhibition potency. Potency was also found to vary with the substituents at C-3, again with E-s and F being the principal substituent descriptors. (C) 2007 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmc.2007.11.059
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