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4-(difluoromethylidene)piperidine hydrochloride | 208245-66-3

中文名称
——
中文别名
——
英文名称
4-(difluoromethylidene)piperidine hydrochloride
英文别名
4-(difluoromethylene)piperidine hydrochloride;4-(difluoromethylidene)piperidine;hydrochloride
4-(difluoromethylidene)piperidine hydrochloride化学式
CAS
208245-66-3
化学式
C6H9F2N*ClH
mdl
——
分子量
169.602
InChiKey
RGXCXVJYDBNGMU-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):
    1.94
  • 重原子数:
    10
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    12
  • 氢给体数:
    2
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    参考文献:
    名称:
    [EN] COMPOUND SERVING AS NLRP3 INHIBITOR
    [FR] COMPOSÉ SERVANT D'INHIBITEUR DE NLRP3
    [ZH] 作为NLRP3抑制剂的化合物
    摘要:
    本发明提供了作为NLRP3抑制剂的化合物,具体地,本发明提供了一种如下式(I)所示结构的化合物,或其光学异构体,药学上可接受的盐,前药,氘代衍生物,水合物,溶剂合物。所述的化合物可以用于治疗或预防与NLRP3的活性或表达量相关的疾病或病症。
    公开号:
    WO2022171185A1
  • 作为产物:
    参考文献:
    名称:
    SSR182289A,一种选择性且有效的口服活性凝血酶抑制剂。
    摘要:
    SSR182289A 1是导致口服活性凝血酶抑制剂合理优化过程的结果。该结构包含原始的2-(乙酰氨基)-[1,1'-联苯] -3-磺酰基N端基序,带有弱碱性3-氨基吡啶的中心1-Arg替代物和不寻常的4-二氟哌啶在C端。它的合成是收敛的,钯催化已用于构建关键的CC键:双芳基片段的Suzuki偶联和中心氨基酸链的δ键的Sonogashira反应。该化合物是体外凝血酶活性的有效抑制剂,在三种血栓形成大鼠模型中均显示出有效的口服抗血栓形成能力。可以通过检查SSR182289A 1-凝血酶晶体结构之间的相互作用来合理化所观察到的体外效能。因此,已选择SSR182289A 1进行进一步开发。
    DOI:
    10.1016/j.bmc.2004.01.016
  • 作为试剂:
    参考文献:
    名称:
    N-(heterocyclyl)benzene or pyridinesulphonamides as antithrombotic agents and anticoagulants
    摘要:
    式子为[I]的化合物中: W可以表示为—(CH2)2—、—(CH2)3—、—CH2—C≡C—或—CH2—CH═CH—基团, R2特别可以表示为哌啶基团、可选择取代的1,2,3,6-四氢吡啶基团、六氢-1H-氮杂环庚基团、可选择取代的哌嗪基团或吗啉基团, R3特别可以表示为—COR1基团, A特别可以表示为可选择取代的苯基、杂环或环戊基团, B特别可以表示为吡啶基团、氨基吡嗪基团、氨基吡啶嗪基团、可选择氨基取代的嘧啶基团、哌啶基团或可选择在吡啶上取代(C1-C4)烷基或(C1-C4)烷氧基的氨基吡啶基团,氨基基团也可能被(C1-C4)烷基取代, 它们的制备和治疗应用。
    公开号:
    US06680329B2
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文献信息

  • PYRAZOLE DERIVATIVES
    申请人:DAIICHI PHARMACEUTICAL CO., LTD.
    公开号:EP1762568A1
    公开(公告)日:2007-03-14
    A compound represented by formula (I): (wherein Ar1 represents a phenyl group which may have 1 to 3 substituents, or a non-substituted 5- or 6-membered aromatic heterocyclic group; Ar2 represents (i) a non-substituted phenyl group, (ii) a phenyl group which has been substituted by a lower alkyl group having 1 to 3 groups or atoms selected from among a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom, or (iii) a 5- or 6-membered nitrogen-containing aromatic heterocyclic group which has been substituted by 1 to 3 groups or atoms selected from among a lower alkyl group, a lower alkynyl group, a lower alkanoyl group, a carbamoyl group, a cyano group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom; and X represents a group represented by formula (II): (wherein the ring structure represents a 4- to 7-membered heterocyclic group which may have, in addition to the nitrogen atom shown in formula (II), one heteroatom selected from among nitrogen, oxygen, and sulfur, and which may be substituted by 1 to 4 groups or atoms selected from among a lower alkyl group, a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, an oxo group, a lower alkanoyl group, a lower alkylsulfonyl group, and a halogen atom)), a salt thereof, a solvate of the compound or the salt, and a drug.
    由式(I)表示的化合物: (其中Ar1代表可能具有1到3个取代基的苯基,或者是非取代的5-或6-成员芳香杂环基团;Ar2代表(i)非取代的苯基团,(ii)已被1到3个来自羰胺基、氨基、羟基、低烷氧基和卤原子的群或原子取代的较低烷基基团取代的苯基团,或者(iii)已被1到3个来自低烷基基团、低炔基基团、低烷酰基团、羰胺基、氰基、氨基、羟基、低烷氧基和卤原子的群或原子取代的5-或6-成员含氮芳香杂环基团;X代表由式(II)表示的基团: (其中环结构表示可能具有除了式(II)中显示的氮原子之外,从氮、氧和硫中选择的一个杂原子的4-到7-成员杂环基团,并且可能被1到4个来自低烷基基团、羰胺基、氨基、羟基、低烷氧基、氧基、低烷酰基团、低烷基磺酰基团和卤原子的群或原子取代)),其盐,该化合物或其盐的溶剂化合物,以及药物。
  • Novel indolin-2-one derivatives, their preparation and the pharmaceutical compositions comprising them
    申请人:——
    公开号:US20040059132A1
    公开(公告)日:2004-03-25
    The present invention relates to novel indolin-2-one derivatives of formula: 1 to the preparation and to the pharmaceutical compositions comprising them. These compounds have an affinity for oxytocin receptors.
    本发明涉及公式1的新型吲哚啉-2-酮衍生物的制备和包含它们的药物组合物。这些化合物具有亲和力与催产素受体。
  • Pyrazole Derivatives
    申请人:Kanaya Naoaki
    公开号:US20080064682A1
    公开(公告)日:2008-03-13
    A compound represented by formula (I): (wherein Ar 1 represents a phenyl group which may have 1 to 3 substituents, or a non-substituted 5- or 6-membered aromatic heterocyclic group; Ar 2 represents (i) a non-substituted phenyl group, (ii) a phenyl group which has been substituted by a lower alkyl group having 1 to 3 groups or atoms selected from among a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom, or (iii) a 5- or 6-membered nitrogen-containing aromatic heterocyclic group which has been substituted by 1 to 3 groups or atoms selected from among a lower alkyl group, a lower alkynyl group, a lower alkanoyl group, a carbamoyl group, a cyano group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom; and X represents a group represented by formula (II): (wherein the ring structure represents a 4- to 7-membered heterocyclic group which may have, in addition to the nitrogen atom shown in formula (II), one heteroatom selected from among nitrogen, oxygen, a sulfur, and which may be substituted by 1 to 4 groups or atoms selected from among a lower alkyl group, a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, an oxo group a lower alkanoyl group, a lower alkylsulfonyl group, and a halogen atom)), a salt thereof, a solvate of the compound or the salt, and a drug.
    化合物的化学式为(I):其中Ar1代表一个苯基,它可能有1到3个取代基,或者是一个非取代的5-或6-成员的芳香杂环基;Ar2代表(i)一个非取代的苯基,(ii)一个已经被1到3个来自羰基基团、氨基基团、羟基基团、低级烷氧基团和卤原子的较低烷基取代的苯基,或者(iii)一个已经被1到3个来自较低烷基、较低炔基、较低烷酰基、羰基基团、氰基基团、氨基基团、羟基基团、低级烷氧基团和卤原子的取代的5-或6-成员的含氮芳香杂环基;X代表一个化学式(II)所代表的基团:(其中环结构代表一个4-到7-成员的杂环基,它可能有除了在化学式(II)中显示的氮原子之外的一个来自氮、氧、硫的杂原子,它可能被1到4个来自较低烷基、羰基基团、氨基基团、羟基基团、低级烷氧基团、氧基基团、较低烷酰基、较低烷基磺酰基和卤原子的取代基所取代),它的盐、该化合物或其盐的溶剂化物,以及药物。
  • Novel Indolin-2-one Derivatives, Their Preparation and the Pharmaceutical Compositions Comprising Them
    申请人:FOULON Loic
    公开号:US20070203184A1
    公开(公告)日:2007-08-30
    The present invention relates to novel indolin-2-one derivatives of formula: to the preparation and to the pharmaceutical compositions comprising them. These compounds have an affinity for oxytocin receptors.
    本发明涉及公式为的新型吲哚啉-2-酮衍生物、其制备方法以及包含它们的药物组合物。这些化合物具有与催产素受体的亲和力。
  • General Co-catalytic Hydrothiolation of <i>gem</i>-Difluoroalkenes
    作者:Jacob P. Sorrentino、Ryan M. Herrick、Mohammed K. Abd El-Gaber、Ahmed Z. Abdelazem、Ankit Kumar、Ryan A. Altman
    DOI:10.1021/acs.joc.2c02343
    日期:2022.12.16
    convergent late-stage access to fluorinated functional groups, though most functionalization reactions proceed through defluorinative functionalization processes that deliver mono-fluorovinyl products. In contrast, fewer reactions undergo net hydrofunctionalization to generate difluorinated products. Herein, we report a photocatalytic hydrothiolation of gem-difluoroalkenes that enables access to a broad spectrum
    偕二氟烯烃的区域选择性官能化使得能够在后期聚合获得氟化官能团,尽管大多数官能化反应是通过提供单氟乙烯基产物的脱氟官能化过程进行的。相比之下,很少有反应发生净氢官能化来生成二氟化产物。在此,我们报道了偕二氟烯烃的光催化氢硫基化,能够获得广谱的α,α-二氟烷基硫醚。值得注意的是,该反应成功地偶联了非活化底物,相对于之前报道的涉及有机或光催化策略的反应,扩大了可接近分子的范围。此外,该反应在水性条件下成功偶联生物相关分子,突出了在后期和双正交功能化中的潜在应用。
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