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6-methyl-2,4-bis(trimethylsiloxy)pyrimidine | 31111-31-6

中文名称
——
中文别名
——
英文名称
6-methyl-2,4-bis(trimethylsiloxy)pyrimidine
英文别名
6-methyl-2,4-bis-O-(trimethylsilyl)uracil;2,4-Bis(trimethylsilyloxy)-6-methylpyrimidine;trimethyl-(4-methyl-6-trimethylsilyloxypyrimidin-2-yl)oxysilane
6-methyl-2,4-bis(trimethylsiloxy)pyrimidine化学式
CAS
31111-31-6
化学式
C11H22N2O2Si2
mdl
——
分子量
270.479
InChiKey
PPCJTWAURVYRFW-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:
    108 °C(Press: 2 Torr)
  • 密度:
    0.974±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.21
  • 重原子数:
    17
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.64
  • 拓扑面积:
    44.2
  • 氢给体数:
    0
  • 氢受体数:
    4

SDS

SDS:e9c740933b624afec3803c6a3041b271
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反应信息

  • 作为反应物:
    参考文献:
    名称:
    Synthesis and Structure−Activity Relationships of Uracil Nucleotide Derivatives and Analogues as Agonists at Human P2Y2, P2Y4, and P2Y6 Receptors
    摘要:
    A series of UTP, UDP, and UMP derivatives and analogues were synthesized and evaluated at the human pyrimidinergic P2Y receptor subtypes P2Y(2), P2Y(4), and P2Y(6) stably expressed in 1321N1 astrocytoma cells. Substituents at N3 of UTP were poorly tolerated by P2Y2 and P2Y4 receptors. In contrast, a large phenacyl substituent at N3 of UDP was well tolerated by the P2Y6 receptor, yielding a potent and selective P2Y6 receptor agonist (3-phenacyl-UDP, EC50 = 70 nM, > 500-fold selective). The most potent and selective P2Y2 receptor agonist of the present series was 2-thio-UTP (EC50 = 50 nM, >= 30-fold selective vs P2Y(4) and P2Y6). All modifications at the uracil base of UTP led to a decrease in potency at the P2Y4 receptor. A beta,gamma-dichloromethylene modification in the triphosphate chain of 5-bromo-UTP was tolerated by all three receptor subtypes, thus opening up a new strategy to obtain ectonucleotide diphosphohydrolase- and phosphatase-resistant P2Y(2), P2Y(4), and P2Y(6) receptor agonists.
    DOI:
    10.1021/jm060848j
  • 作为产物:
    参考文献:
    名称:
    HMDS的合成,表征和理论评价促进了尿嘧啶的化学选择性O-烷基化
    摘要:
    当在干燥的DMF中用各种烷基卤处理时,尿嘧啶的共轭碱的钠盐经历高度化学选择性的O 4-单烷基化,而使用甲基碘导致N 1 + N 3-二甲基化。提出了化学和区域选择性的理论评估以及X射线晶体学数据。
    DOI:
    10.1016/j.tet.2013.07.025
  • 作为试剂:
    描述:
    参考文献:
    名称:
    从2-脱氧核糖轻松合成2',3'-不饱和核苷
    摘要:
    描述了一种从2-脱氧核糖开始合成2',3'-不饱和核苷的直接方法。这种新颖的途径涉及两种新方法:(1)通过2-脱氧核糖和苯硫酚的直接缩合制备2-脱氧-1-硫代呋喃核糖苷,(2)通过2,3-不饱和的1-硫喷呋喃糖苷与嘧啶碱基的直接偶联形成核苷骨架。
    DOI:
    10.1016/0040-4039(96)01293-2
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文献信息

  • Monocyclic L-Nucleosides, analogs and uses thereof
    申请人:ICN Pharmaceuticals, Inc.
    公开号:US06130326A1
    公开(公告)日:2000-10-10
    Novel monocyclic L-Nucleoside compounds have the general formula ##STR1## Embodiments of these compounds are contemplated to be useful in treating a wide variety of diseases including infections, infestations, neoplasms, and autoimmune diseases. Viewed in terms of mechanism, embodiments of the novel compounds show immunomodulatory activity, and are expected to be useful in modulating the cytokine pattern, including modulation of Th1 and Th2 response.
    新型单环L-核苷化合物的一般公式为##STR1##。这些化合物的实施形式被认为在治疗各种疾病方面是有用的,包括感染、寄生虫感染、肿瘤和自身免疫性疾病。从机制上看,这些新型化合物的实施形式显示出免疫调节活性,并有望在调节细胞因子模式方面发挥作用,包括调节Th1和Th2反应。
  • Synthesis of 1,2,3-triazolyl nucleoside analogues and their antiviral activity
    作者:Olga V. Andreeva、Bulat F. Garifullin、Vladimir V. Zarubaev、Alexander V. Slita、Iana L. Yesaulkova、Liliya F. Saifina、Marina M. Shulaeva、Maya G. Belenok、Vyacheslav E. Semenov、Vladimir E. Kataev
    DOI:10.1007/s11030-020-10141-y
    日期:2021.2
    Abstract Based on the fact that a search for influenza antivirals among nucleoside analogues has drawn very little attention of chemists, the present study reports the synthesis of a series of 1,2,3-triazolyl nucleoside analogues in which a pyrimidine fragment is attached to the ribofuranosyl-1,2,3-triazol-4-yl moiety by a polymethylene linker of variable length. Target compounds were prepared by the
    摘要 基于在核苷类似物中寻找流感抗病毒药物很少引起化学家关注的事实,本研究报告了一系列 1,2,3-三唑基核苷类似物的合成,其中嘧啶片段与呋喃核糖基相连。 -1,2,3-triazol-4-yl 部分由可变长度的聚亚甲基接头组成。通过 Cu 炔烃-叠氮化物环加成 (CuAAC) 反应制备目标化合物。尿嘧啶、6-甲基尿嘧啶、3,6-二甲基尿嘧啶、胸腺嘧啶和喹唑啉-2,4-二酮的衍生物,在N 1 (或N 5) 原子上具有 ω-炔烃取代基和叠氮基 2,3,5-三-O-乙酰基-D-β-呋喃核糖苷用作CuAAC反应的组分。评估了所有合成的化合物对流感病毒 A/PR/8/34/(H1N1) 和柯萨奇病毒 B3 的抗病毒活性。IC 50(抑制浓度)和 SI(选择性指数)的最佳值由先导化合物4i证明,其中 1,2,3-三唑基呋喃核糖基片段连接到quinazoline-2,4-dione的N 1 原子通过丁烯接头
  • Monocyclic L-nucleosides, analogs and uses thereof
    申请人:ICN Pharmaceuticals, Inc.
    公开号:EP1254911A1
    公开(公告)日:2002-11-06
    Novel monocyclic L- nucleoside compounds have general formula (I). Embodiments of these compounds are contemplated to be useful in treating a wide variety of diseases including infections, infestations, neoplasms, and autoimmune diseases. Viewed in terms of mechanism, embodiments of the novel compounds show immunomodulatory activity, and are expected to be useful in modulating the cytokine pattern, including modulation of Th 1 and Th 2 response.
    新型单环L-核苷化合物的一般化学式为(I)。这些化合物的实施形式被认为在治疗包括感染、寄生虫感染、肿瘤和自身免疫性疾病在内的各种疾病中是有用的。从机制上看,这些新型化合物的实施形式显示出免疫调节活性,并有望在调节细胞因子模式方面发挥作用,包括调节Th1和Th2反应。
  • Synthesis and antiviral activity of new unsaturated pyrimidine acyclonucleosides
    作者:A. A. Ozerov、M. S. Novikov、A. K. Brel'、O. T. Andreeva、G. V. Vladykov、E. I. Boreko、L. V. Korobchenko、S. G. Vervetchenko
    DOI:10.1007/bf00777425
    日期:1991.8
    triphosphates [8, 19, 22]. An analogous mechanism of antiviral action is found for the pyrimidine nucleosides 5-E-(2-bromovinyl)-2'-desoxyuridine [BVDU, (II)] [5, 6] and l-(2'-fluoro-2'-desoxy-~D-arabinofuranosyl)-5-iodocytosine (III) [ii, 22, 24], which exhibit vigorous antiherpetic activity. Acyclic analogs of pyrimidine nucleosides, similar in structure to (Ia) and (Ib), either showed weak activity against
    抗病毒作用机制的研究表明 (Ia-c) 的总体趋势是:化合物在感染疱疹病毒的细胞中被病毒胸苷激酶磷酸化激活,并在三磷酸盐存在下抑制病毒 DNA 聚合酶 [8] , 19, 22]。发现嘧啶核苷 5-E-(2-溴乙烯基)-2'-脱氧尿苷 [BVDU, (II)] [5, 6] 和 l-(2'-fluoro-2'-) 具有类似的抗病毒作用机制desoxy-~D-arabinofuranosyl)-5-iodocytosine (III) [ii, 22, 24],表现出强烈的抗疱疹活性。嘧啶核苷的无环类似物在结构上与 (Ia) 和 (Ib) 相似,要么对 1 型和 2 型单纯疱疹病毒(HSV-1 和 HSV-2)表现出微弱的活性,要么没有活性 [4, 9, 13, 16 -18]。L-(1,3-二羟基丙氧基甲基)胞嘧啶 (IV) 是最近才合成的;
  • Synthesis and antiviral activity of 1-[2-(allyloxy)ethoxymethyl]- and 1-[1,3-di-(allyloxy)-2-propoxymethyl]pyrimidines
    作者:M. S. Novikov、A. A. Ozerov、A. K. Brel'、E. I. Boreko、L. V. Korobchenko、G. V. Vladyko
    DOI:10.1007/bf02220020
    日期:1994.2
    and studied their antiviral action [17]. We observed that some compounds, for example 1-(allyloxymethyl)uracil, exhibit pronounced antitherpetic activity both in vitro and in vivo. With the goal of searching for new potential antiviral drugs in the unsaturated acyclonucleoside series, we synthesized 1-[2-(allyloxy)ethoxymethyl]and 1-[1,3-di(allyloxy)-2-propoxymethyl] derivatives of pyrimidine bases
    阿昔洛韦 [1, 2] 和更昔洛韦 [3-5] 是最著名的核苷无环类似物代表,对广谱疱疹病毒表现出强大的病毒抑制作用。阿昔洛韦 [6-11] 和更昔洛韦 [12-14] 的嘧啶类似物没有表现出明显的抗病毒活性,因为它们在病毒特异性酶的底物中不起作用 [15]。一个例外是胞嘧啶的 1-(1,3-二羟基-2-丙氧基甲基) 衍生物,对 Epstein-Barr 病毒和巨细胞病毒表现出高活性 [16]。早些时候,我们合成了嘧啶碱的 1-(1-烯丙氧基烷基) 衍生物并研究了它们的抗病毒作用 [17]。我们观察到一些化合物,例如 1-(烯丙氧基甲基)尿嘧啶,在体外和体内都表现出明显的抗疱疹活性。为了在不饱和无环核苷系列中寻找新的潜在抗病毒药物,我们合成了嘧啶碱基的 1-[2-(烯丙氧基)乙氧基甲基]和 1-[1,3-二(烯丙氧基)-2-丙氧基甲基]衍生物,它们是 [6-14] 中熟悉的化合物的 O-烯丙基化类似物。合成尿嘧啶衍生物
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