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4-(4-甲氧基苄基)哌啶 | 37581-26-3

中文名称
4-(4-甲氧基苄基)哌啶
中文别名
——
英文名称
4-(4-methoxybenzyl)-piperidine
英文别名
4-[(4-methoxyphenyl)methyl]piperidine;4-(4-methoxybenzyl)piperidine;4-(4-methoxy-benzyl)-piperidine
4-(4-甲氧基苄基)哌啶化学式
CAS
37581-26-3
化学式
C13H19NO
mdl
MFCD05863571
分子量
205.3
InChiKey
LPFCHIMEOSLIGN-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:
    323.1±22.0 °C(Predicted)
  • 密度:
    1.002±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    15
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.538
  • 拓扑面积:
    21.3
  • 氢给体数:
    1
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2933399090

SDS

SDS:c32e71d61b0c28c6dbcf17cb1c50baa0
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反应信息

  • 作为反应物:
    描述:
    4-(4-甲氧基苄基)哌啶三溴化硼potassium carbonate 作用下, 以 二氯甲烷乙腈 为溶剂, 反应 28.0h, 生成 4-(4-hydroxybenzyl)-1-(4-phenylbutyl)piperidine hydrobromide
    参考文献:
    名称:
    N-取代的4-(4-羟苯基)哌啶,4-(4-羟苄基)哌啶和(+/-)-3-(4-羟苯基)吡咯烷的合成:1A / 2B NMDA受体亚型的选择性拮抗剂。
    摘要:
    NMDA受体(NR1A / 2B)的1A / 2B亚型的拮抗剂通常是小分子,由在杂环氮上带有ω-苯基烷基取代基的4-苄基或4-苯基哌啶组成。这些拮抗剂中有许多,例如艾芬地尔(ifenprodil)(1),在ω-苯基上带有4-羟基取代基。在该研究中,该4-羟基取代基的位置从ω-苯基转移至位于哌啶环的4-位上的苄基或苯基。还制备了掺入吡咯烷代替哌啶的类似物。使用在非洲爪蟾卵母细胞中表达的克隆受体的电记录显示,使用N-(ω-苯基烷基)-取代的4-(4-羟基苯基)哌啶,4-(4-羟基苄基)哌啶可获得NR1A / 2B亚型的高效拮抗剂,和(+/-)-3-(4-羟基苯基)吡咯烷,例如21(IC(50)= 0.022 microM),33(IC(50)= 0.059 microM)和40(IC(50)= 0.017 microM ), 分别。与NR1A / 2A或NR1A / 2C亚型相比,这些高效的拮抗剂在NR1A
    DOI:
    10.1021/jm990428c
  • 作为产物:
    描述:
    N-Boc-4-亚甲基哌啶盐酸 、 9-borabicyclo[3.3.1]nonane dimer 作用下, 以 四氢呋喃1,4-二氧六环二氯甲烷 为溶剂, 生成 4-(4-甲氧基苄基)哌啶
    参考文献:
    名称:
    The synthesis of substituted bipiperidine amide compounds as CCR3 antagonists
    摘要:
    Bipiperidine amide 1 has been identified as a CC chemokine receptor 3 (CCR3) antagonist. Optimization of its structure-activity relationship has resulted in the identification of cis (R,R)-4-[(3,4-dichlorophenyl)methyl]-3-hydroxymethyl-1'(6-quinolinyl-carbonyl)-1,4'-bipiperidine 14n, which exhibits potent receptor affinity and inhibition of both calcium flux and eosinophil chemotaxis. (c) 2005 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2005.01.016
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文献信息

  • Pyrimidine A2b selective antagonist compounds, their synthesis and use
    申请人:——
    公开号:US20030162764A1
    公开(公告)日:2003-08-28
    The subject invention provides compounds having the structure: 1 wherein R 1 is substituted or unsubstituted phenyl or a 5-6 membered heterocyclic or heteroaromatic ring containing from 1 to 5 heteroatoms; R 2 is hydrogen, or a substituted or unsubstituted alkyl, —C(O)-alkyl, —C(O)—O-alkyl, alkoxy, cycloalkyl, alkenyl, monocyclic or bicyclic aryl, heteroaryl or heterocyclic moiety; R 3 is hydrogen, or a substituted or unsubstituted alkyl, —C(O)-alkyl, —C(O)—O-alkyl, alkoxy, cycloalkyl, alkenyl, monocyclic or bicyclic aryl, heteroaryl or heterocyclic moiety, or R 2 and R 3 are joined to form a heterocyclic ring; wherein the dashed line represents a second bond which may be present or absent, and when present R 3 is oxygen; R 4 and R 5 are each independently substituted or unsubstituted alkyl, —C(O)-alkyl, —C(O)—O-alkyl, alkoxy, cycloalkyl, alkenyl, monocyclic or bicyclic aryl, heteroaryl or heterocyclic moiety, or R 4 NR 5 together form a substituted or unsubstituted monocyclic or bicyclic, heterocyclic or heteroaryl moiety containing from 1 to 6 heteroatoms; R 12 is hydrogen, alkyl, halogen or cyano; and n is 0, 1, 2, 3 or 4, or an enantiomer, or a specific tautomer, or a pharmaceutically acceptable salt thereof and a method for treating a disease associated with the A 2b adenosine receptor by administering a therapeutically effective amount of the compounds of the invention.
    本发明提供具有以下结构的化合物: 1 其中R 1 是取代或未取代的苯基或含1至5个杂原子的5-6元杂环或杂芳环;R 2 是氢,或取代或未取代的烷基,—C(O)-烷基,—C(O)—O-烷基,烷氧基,环烷基,烯丙基,单环或双环芳基,杂芳基或杂环部分;R 3 是氢,或取代或未取代的烷基,—C(O)-烷基,—C(O)—O-烷基,烷氧基,环烷基,烯丙基,单环或双环芳基,杂芳基或杂环部分,或者R 2 和R 3 连接形成一个杂环;其中虚线代表可能存在或不存在第二键,当存在时R 3 是氧;R 4 和R 5 各自独立地是取代或未取代的烷基,—C(O)-烷基,—C(O)—O-烷基,烷氧基,环烷基,烯丙基,单环或双环芳基,杂芳基或杂环部分,或者R 4 和R 5 共同形成一个含1至6个杂原子的取代或未取代的单环或双环杂环或杂芳基部分;R 12 是氢,烷基,卤素或腈;且n是0,1,2,3或4,或其对应的手性体,或特定的互变异构体,或其药物可接受的盐,以及通过给药治疗与A 2b 腺苷受体相关疾病的方法。
  • [EN] 20-HETE FORMATION INHIBITORS<br/>[FR] INHIBITEURS DE FORMATION DE 20-HETE
    申请人:UNIV OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    公开号:WO2020163689A1
    公开(公告)日:2020-08-13
    This disclosure provides novel heterocyclic compounds and methods for inhibiting the enzyme CYP4. Further disclosed methods include: a method of inhibiting the biosynthesis of 20-hydroxyeicosatetraenoic acid (20-HETE) in a subject in need thereof and a method of producing neuroprotection and decreased brain damage by preventing cerebral microvascular blood flow impairment and anti-oxidant mechanisms in a subject experiencing or having experienced an ischemic event.
    本公开提供了新颖的杂环化合物和抑制酶CYP4的方法。进一步公开的方法包括:一种抑制需要该物质的受试者体内20-羟基二十碳五烯酸(20-HETE)生物合成的方法,以及通过防止脑微血管血流受损和抗氧化机制来产生神经保护和减少脑损伤的方法,适用于正在经历或曾经经历缺血事件的受试者。
  • [EN] PROTEASE ACTIVATED RECEPTOR 2 (PAR2) ANTAGONISTS<br/>[FR] ANTAGONISTES DU RÉCEPTEUR 2 ACTIVÉ PAR DES PROTÉASES (PAR2)
    申请人:PROXIMAGEN LTD
    公开号:WO2012101453A1
    公开(公告)日:2012-08-02
    A compound of formula (I) or a pharmaceutically acceptable salt, solvate, hydrate thereof (I) Wherein Y, Z, R3, U, R4, m and n are as defined in the claims.
    式(I)的化合物或其药学上可接受的盐、溶剂化物、合物,其中Y、Z、R3、U、R4、m和n如权利要求中所定义。
  • Therapeutically useful 1-phenyl-2-piperidinoalkanol derivatives
    申请人:Synthelabo
    公开号:US04690931A1
    公开(公告)日:1987-09-01
    Compounds of the formula: ##STR1## wherein R.sub.1 is hydrogen, halogen, trifluoromethyl, alkyl, hydroxyl, alkyoxy, benzyloxy, alkanoyloxy, or benzoyloxy, or when R.sub.2 is hydroxyl or methoxy in the 4-position and R.sub.3 is hydrogen, R.sub.1 may also represent hydroxymethyl carbamoyl or alkoxycarbonyl, R.sub.2 is hydrogen, halogen, alkyl, hydroxyl, or alkoxy, R.sub.3 is hydrogen or alkyl, R.sub.4 is alkyl (in which case the compounds are (.+-.)-erythro) or when R.sub.3 represents hydrogen, R.sub.4 may also be hydrogen, and R.sub.5 is hydrogen, halogen, alkyl, alkoxy, or three methoxy groups in the 3-, 4- and 5-positions and pharmaceutically acceptable acid addition salts thereof, with the exclusion of compounds wherein: (a) one of R.sub.1 and R.sub.2 is in the 4-position and is hydroxyl, alkoxy or benzyloxy, the other is in the 3-position and is hydrogen, hydroxyl, alkoxy or benzyloxy, and R.sub.3 and R.sub.5 are hydrogen and wherein: (b) R.sub.1 is in the 4-position and is halogen, R.sub.4 is methyl and R.sub.2, R.sub.3 and R.sub.5 are hydrogen, are useful as medicaments.
    该化合物的结构式为:##STR1##其中R.sub.1为氢、卤素、三甲基、烷基、羟基、烷氧基、苄氧基、烷酰氧基或苯甲酰氧基;或当R.sub.2为4-位的羟基或甲氧基且R.sub.3为氢时,R.sub.1也可以表示羟甲基基甲酰或烷氧羰基;R.sub.2为氢、卤素、烷基、羟基或烷氧基;R.sub.3为氢或烷基;R.sub.4为烷基(此时化合物为(.+-.)-erythro);或当R.sub.3表示氢时,R.sub.4也可以是氢;R.sub.5为氢、卤素、烷基、烷氧基或3-、4-和5-位有三个甲氧基基团的化合物及其药学上可接受的酸盐,排除以下化合物:(a)其中R.sub.1和R.sub.2中的一个位于4-位且为羟基、烷氧基或苄氧基,另一个位于3-位且为氢、羟基、烷氧基或苄氧基,R.sub.3和R.sub.5为氢;以及(b)其中R.sub.1位于4-位且为卤素,R.sub.4为甲基,R.sub.2、R.sub.3和R.sub.5为氢的化合物作为药物是有用的。
  • Iron-Catalyzed Oxyfunctionalization of Aliphatic Amines at Remote Benzylic C–H Sites
    作者:Curren T. Mbofana、Eugene Chong、James Lawniczak、Melanie S. Sanford
    DOI:10.1021/acs.orglett.6b02003
    日期:2016.9.2
    iron-catalyzed method for the selective oxyfunctionalization of benzylic C(sp3)–H bonds in aliphatic amine substrates. This transformation is selective for benzylic C–H bonds that are remote (i.e., at least three carbons) from the amine functional group. High site selectivity is achieved by in situ protonation of the amine with trifluoroacetic acid, which deactivates more traditionally reactive C–H sites that are
    我们报告了一种催化方法的发展,该方法用于在脂肪族胺底物中的苄基C(sp 3)-H键进行选择性的氧官能化。对于远离胺官能团(至少三个碳原子)的苄基CH键,该转化过程具有选择性。通过用三氟乙酸对胺进行原位质子化,可实现较高的位点选择性,从而使更传统的反应性C–H位(即α至氮原子)失活。通过多种含胺的生物活性分子的合成和衍生化,证明了该方法的范围和合成实用性。
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同类化合物

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