摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

4,4-哌啶二醇盐酸盐 | 40064-34-4

中文名称
4,4-哌啶二醇盐酸盐
中文别名
4-哌啶酮盐酸盐水合物;4-氮杂环己酮一水合物盐酸盐;哌啶酮;4-哌啶酮一水合物盐酸盐;4,4-二羟基哌啶盐酸盐;4-哌啶酮盐酸盐;4-哌啶酮水合盐酸盐;4-哌啶酮盐酸盐一水合物;4-哌啶酮盐酸盐,一水合物;4-哌啶酮一水合物HCl;4-哌啶酮水合物盐酸盐;4-哌啶酮单水合物;4-哌啶酮.盐酸盐一水合物;哌啶酮盐酸盐一水合物;4-哌啶酮盐酸盐-水合物
英文名称
piperidine-4,4-diol hydrochloride
英文别名
4,4-piperidinediol hydrochloride;4-piperidone hydrochloride monohydrate;4-piperidone hydrochloride hydrate;4,4-dihydroxypiperidine hydrochloride;piperidine-4,4-diol;hydrochloride
4,4-哌啶二醇盐酸盐化学式
CAS
40064-34-4
化学式
C5H11NO2*ClH
mdl
——
分子量
153.609
InChiKey
BQOLKFJNJCOALF-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

  • 稳定性/保质期:
    常规情况下不会分解,也没有危险反应。

计算性质

  • 辛醇/水分配系数(LogP):
    -4.97
  • 重原子数:
    9
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    57.1
  • 氢给体数:
    3
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    参考文献:
    名称:
    阳离子阳离子配对由N个?C ?H⋅⋅⋅O氢键
    摘要:
    带有相反电荷的离子对是化学中的基本原理,已广泛应用于合成和催化中。相反,阳离子-阳离子缔合仍然是一个难以捉摸的概念,缺乏支持实验证据的能力。在研究的结构和4-氧代哌啶的盐性质[OC 5 ħ 8 NH 2 ] X为一个系列的阴离子X的-的降低碱度,我们观察到阳离子的逐渐自缔合,在一个形成结论性分离双阳离子一对。在4-氧代哌啶双(三氟甲基磺酰基)酰胺,阳离子由N联 H⋅⋅⋅OC氢键形成链,侧接氢键阴离子。在四(全氟叔胺中丁氧基)铝酸盐中,阴离子完全从阳离子分离,并且阳离子由N个副成对 Ç  H⋅⋅⋅OC氢键。这些化合物代表了仅基于氢键的简单有机阳离子自缔合的第一个真正的例子,这是X射线结构分析所证明的,并为这类化合物的扩展提供了范例。
    DOI:
    10.1002/anie.201408278
  • 作为产物:
    描述:
    4-氧代哌啶酮盐酸盐 作用下, 以 重水 为溶剂, 生成 4,4-哌啶二醇盐酸盐
    参考文献:
    名称:
    Using the Electrostatic Field Effect to Design a New Class of Inhibitors for Cysteine Proteases
    摘要:
    A new class of competitive inhibitors for the cysteine protease papain is described. These inhibitors are based upon a 4-heterocyclohexanone ring and are designed to react with the enzyme active site nucleophile to give a reversibly formed hemithioketal. The electrophilicity of the ketone in these inhibitors is enhanced by ring strain and by through-space electrostatic repulsion with the heteroatom at the 1-position of the ring. Equilibrium constants for addition of water and 3-mercaptopropionic acid to several 4-heterocyclohexanones were measured by H-1 NMR spectroscopy. These reactions model addition of the active site nucleophile to the corresponding inhibitors. The equilibrium constants give a linear correlation with the field substituent constant F for the functional group at the 1-position of the heterocyclohexanone. These equilibrium constants also correlate well with the inhibition constants for the 4-heterocyclohexanone-based inhibitors, which range from 11 to 120 mu M. Thus, the model system can be used to predict the potency of structurally related enzyme inhibitors.
    DOI:
    10.1021/ja9641867
  • 作为试剂:
    描述:
    [2-(5-{1-[4-(cyclopropylsulfonyl)phenyl]-2-(tetrahydro-2H-pyran-4-yl)ethyl}-1H-pyrrol-2-yl)-1,3-thiazol-5-yl]methanol氯化亚砜四氢呋喃N,N-二甲基甲酰胺 四氢呋喃4,4-哌啶二醇盐酸盐potassium carbonateN,N-二甲基甲酰胺乙酸乙酯 、 Brine 、 magnesium sulfate 、 Tetrahydrofuran hexane 、 ethyl acetate hydrochloride 作用下, 反应 17.0h, 以to give the title compound (0.21 g, yield 57%) as yellow crystals的产率得到1-{[2-(5-{1-[4-(Cyclopropylsulfonyl)phenyl]-2-(tetrahydro-2h-pyran-4-yl)ethyl}-1h-pyrrol-2-yl)-1,3-thiazol-5-yl]methyl}piperidin-4-one hydrochloride
    参考文献:
    名称:
    NITROGEN-CONTAINING FIVE-MEMBERED HETEROCYCLIC COMPOUND
    摘要:
    本发明提供一种由公式(I)表示的化合物,其中每个符号如规范中所定义,或其盐。本发明的化合物具有葡萄糖激酶活性,并可用作药物,例如预防或治疗糖尿病、肥胖症等疾病的药剂,等等。
    公开号:
    US20100130446A1
点击查看最新优质反应信息

文献信息

  • Novel dimeric aryldiketo containing inhibitors of HIV-1 integrase: Effects of the phenyl substituent and the linker orientation
    作者:Li-Fan Zeng、Xiao-Hua Jiang、Tino Sanchez、Hu-Shan Zhang、Raveendra Dayam、Nouri Neamati、Ya-Qiu Long
    DOI:10.1016/j.bmc.2008.07.008
    日期:2008.8
    a further structure-activity relationship (SAR) study with respect to the substituent effect of the ADK and the dimerization with conformationally constrained linkers such as piperazine, 4-amino-piperidine, piperidin-4-ol, and trans-cyclohexan-1,4-diamine. The substituents on the phenyl ring as well as the spatial orientation of the two diketo units were observed to play important roles in the IN inhibitory
    芳基二酮酸(ADK)及其生物等排体是最有希望的HIV-1整合酶(IN)抑制剂。以前,我们设计了一系列ADK二聚体作为一类新的IN抑制剂,假设它们靶向IN活性位点上的两个二价金属离子。本文中,我们针对ADK的取代作用以及构象受限的连接基(例如哌嗪,4-氨基-哌啶,哌啶丁-4-醇和反式环己基-二聚体)的二聚化,提出了进一步的结构活性关系(SAR)研究。 1,4-二胺。观察到苯环上的取代基以及两个二酮单元的空间取向在IN抑制能力中起重要作用。疏水基团是在芳基环的3位上的最佳取代。哌嗪和4-氨基-哌啶连接基带来了疏水基团或卤素取代的ADK二聚体中最有效的类似物。对接研究表明,在3-苯环上的大量疏水取代和4-氨基-哌啶的连接体有利于采用一种活性构象,以实现与活性位点Mg(2+)和其中的关键残基E152的强相互作用。催化核心结构域。这项研究是我们先前关于含二聚体ADK的IN抑制剂的报告的重要扩展,为进
  • Insight into the Alkaline Stability of N‐Heterocyclic Ammonium Groups for Anion‐Exchange Polyelectrolytes
    作者:Nanjun Chen、Yiqi Jin、Haijun Liu、Chuan Hu、Bo Wu、Shaoyi Xu、Hui Li、Jiantao Fan、Young Moo Lee
    DOI:10.1002/anie.202105231
    日期:2021.8.23
    nucleophilic substitution is the dominant degradation pathway in NHAs, while Hofmann elimination is the primary degradation pathway for NHA-based AEMs. Different degradation pathways determine the alkaline stability of NHAs or NHA-based AEMs. AEMFC durability (from 1 A cm−2 to 3 A cm−2) suggests that NHA-based AEMs are mainly subjected to Hofmann elimination under 1 A cm−2 current density for 1000 h, providing
    N-杂环铵 (NHA) 基团的碱性稳定性是阴离子交换膜 (AEM) 和 AEM 燃料电池 (AEMFC) 的关键课题。在这里,我们报告了对 24 个代表性 NHA 基团在不同水合数(λ) 在 80 °C。结果表明,含有给电子基团的 γ 取代 NHA 显示出优异的碱性稳定性,而吸电子取代基对耐久的 NHA 有害。密度泛函理论计算和实验结果表明,亲核取代是 NHA 的主要降解途径,而霍夫曼消除是基于 NHA 的 AEM 的主要降解途径。不同的降解途径决定了 NHA 或基于 NHA 的 AEM 的碱性稳定性。AEMFC 耐久性(从 1 A cm -2到 3 A cm -2)表明基于 NHA 的 AEM 主要在 1 A cm -2电流密度下进行 1000 小时的霍夫曼消除,从而深入了解电流密度与λ之间的关系 基于 NHA 的 AEM 的价值和耐久性。
  • Highly Enantioselective Organocatalytic Oxidative Kinetic Resolution of Secondary Alcohols Using Chiral Alkoxyamines as Precatalysts: Catalyst Structure, Active Species, and Substrate Scope
    作者:Keiichi Murakami、Yusuke Sasano、Masaki Tomizawa、Masatoshi Shibuya、Eunsang Kwon、Yoshiharu Iwabuchi
    DOI:10.1021/ja509766f
    日期:2014.12.17
    The development and characterization of enantioselective organocatalytic oxidative kinetic resolution (OKR) of racemic secondary alcohols using chiral alkoxyamines as precatalysts are described. A number of chiral alkoxyamines have been synthesized, and their structure-enantioselectivity correlation study in OKR has led us to identify a promising precatalyst, namely, 7-benzyl-3-n-butyl-4-oxa-5-azahomoadamantane
    描述了使用手性烷氧基胺作为预催化剂的外消旋仲醇的对映选择性有机催化氧化动力学拆分 (OKR) 的开发和表征。已经合成了许多手性烷氧基胺,它们在 OKR 中的结构-对映选择性相关性研究使我们确定了一种有前途的前催化剂,即 7-苄基-3-正丁基-4-氧杂-5-氮杂高金刚烷,它提供了各种手性脂肪族仲醇(ee 高达 >99%,k(rel) 高达 296)。在一项机理研究中,含氯氧铵物种被确定为烷氧基胺预催化剂原位生成的活性物种,并且发现氯原子对于高反应性和对映选择性至关重要。
  • 4-[[3-[.alpha.-Aminobenzyl]phenyl]methyl]morpholine and
    申请人:Sterling Drug Inc.
    公开号:US04308382A1
    公开(公告)日:1981-12-29
    N-2, 3- and 4-[R.sub.1 -(phenyl)-C(=X)]-phenyl-lower-alkyl}amines, useful as anti-inflammatory agents, are prepared either by reduction of 2-, 3- or 4-[R.sub.1 -(phenyl)-CO]-phenyl-lower-alkanoylamines, which are also useful as anti-inflammatory agents; by benzoylating a phenyl-lower-alkylamine; by reaction of a 2-, 3- or 4-lithiophenyl-lower-alkylamine with a R.sub.1 -(phenyl)-carboxaldehyde, a R.sub.1 -(phenyl)-lower-alkyl ketone or a R.sub.1 -(phenyl)-carbonitrile; by reaction of a 2-, 3- or 4-[R.sub.1 -(phenyl)-CO]-phenyl-lower-alkyl tosylate with an appropriate amine; or by transformations involving manipulations of a carbonyl or carbinol group.
    N-2, 3-和4-[R1-(苯基)-C(=X)]-苯基-低碳烷基}胺,作为抗炎药很有用,可以通过还原2-, 3-或4-[R1-(苯基)-CO]-苯基-低碳烷酰胺来制备,这些低碳烷酰胺作为抗炎药也很有效;通过苯甲酰化苯基-低碳烷基胺;通过与R1-(苯基)-甲酰甲醛、R1-(苯基)-低碳烷基酮或R1-(苯基)-腈的2-, 3-或4-锂苯基-低碳烷基胺反应;通过与适当胺的2-, 3-或4-[R1-(苯基)-CO]-苯基-低碳烷基甲磺酸酯反应;或者通过涉及羰基或甲醇基团操纵的转化来制备。
  • [EN] SUBSTITUTED AMINO TRIAZOLES USEFUL AS CHITINASE INHIBITORS<br/>[FR] AMINOTRIAZOLES SUBSTITUÉS UTILES EN TANT QU'INHIBITEURS DE CHITINASE
    申请人:ONCOARENDI THERAPEUTICS SA
    公开号:WO2021009209A1
    公开(公告)日:2021-01-21
    Disclosed are amino triazole compounds of formula (I). These compounds are inhibitors of acidic mammalian chitinase and chitotriosidase. Also disclosed are methods of using the compounds to treat asthma reactions caused by allergens, as well as acute and chronic inflammatory diseases, autoimmune diseases, dental diseases, neurologic diseases, metabolic diseases, liver diseases, polycystic ovary syndrome, endometriosis, and cancer.
    公开了化学式(I)的氨基三唑化合物。这些化合物是酸性哺乳动物几丁质酶和几丁三糖酶的抑制剂。还公开了使用这些化合物治疗由过敏原引起的哮喘反应,以及急性和慢性炎症性疾病、自身免疫疾病、牙科疾病、神经系统疾病、代谢性疾病、肝脏疾病、多囊卵巢综合征、子宫内膜异位症和癌症的方法。
查看更多