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4,6-dimethylpyrimidin-2-yl trifluoromethanesulfonate | 154499-80-6

中文名称
——
中文别名
——
英文名称
4,6-dimethylpyrimidin-2-yl trifluoromethanesulfonate
英文别名
4,6-dimethyl-2-pyrimidinyl triflate;(4,6-Dimethylpyrimidin-2-yl) trifluoromethanesulfonate
4,6-dimethylpyrimidin-2-yl trifluoromethanesulfonate化学式
CAS
154499-80-6
化学式
C7H7F3N2O3S
mdl
——
分子量
256.205
InChiKey
ZTWUUBZSRMLFNB-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:
    298.5±50.0 °C(Predicted)
  • 密度:
    1.508±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    16
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.43
  • 拓扑面积:
    77.5
  • 氢给体数:
    0
  • 氢受体数:
    8

反应信息

  • 作为反应物:
    参考文献:
    名称:
    一类新型的断链抗氧化剂6-取代的2,4-二甲基-3-吡啶醇的合成与反应性
    摘要:
    报道了一系列具有令人感兴趣的抗氧化剂性质的6-取代的2,4-二甲基-3-吡啶基醇的合成和研究。导致化合物的一般合成策略是将低温芳基溴化物转化为酒精,这是最后一步。由此制备了2,4-二甲基-3-吡啶醇(1a),2,4,6-三甲基-3-吡啶醇(1b)和2,4-二甲基-6-(二甲基氨基)-3-吡啶醇(1d)。得自相应的3-溴吡啶前体。甲氧基衍生物2,4-二甲基-6-(甲氧基)-3-吡啶醇(1c)也通过替代路线,通过Baeyer-Villiger反应在取代的苯甲醛前体上制备。新型双环吡啶并2和3需要事先构造环形结构。因此,2是通过6步分子内Friedel-Crafts策略制备的,3则需要11步序列,嘧啶环和炔烃之间的热解分子内反需求Diels-Alder反应是关键步骤。吡啶醇的碱性随着环中电子密度的增加而接近生理pH。发现吡啶酮1a - d对空气氧化具有无限的稳定性,而2和3长时间暴露在大气中会分
    DOI:
    10.1021/jo048842u
  • 作为产物:
    描述:
    三氟甲磺酸酐4,6-二甲基-2-羟基嘧啶三乙胺 作用下, 以 二氯甲烷 为溶剂, 反应 1.0h, 以98%的产率得到4,6-dimethylpyrimidin-2-yl trifluoromethanesulfonate
    参考文献:
    名称:
    6-氨基-3-吡啶啉:用于控制扩散的链断裂抗氧化剂。
    摘要:
    DOI:
    10.1002/anie.200351881
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文献信息

  • [EN] HETEROCYCLIC COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSES HETEROCYCLIQUES ET PROCEDES D'UTILISATION DE CEUX-CI
    申请人:MERCK & CO INC
    公开号:WO2001016121A1
    公开(公告)日:2001-03-08
    In accordance with the present invention, there are provided novel class of heterocyclic compounds and methods of use thereof. Compounds of the invention contain a substituted, unsaturated five, six or seven membered heterocyclic ring that includes at least one nitrogen atom and at least one carbon atom. At a ring position adjacent to a ring nitrogen atom, the heterocyclic ring has at least one substituent which includes a moiety, linked to the heterocyclic ring via an alkylene moiety, an alkynylene moiety or an azo group. Invention compounds are capable of a wide variety of uses including modulating physiological processes by functioning as agonists and antagonists of receptors in the nervous system, as insecticides, and as fungicides. The invention further provides methods of modulating the activity of excitatory amino acid receptors using a specifically defined class of heterocyclic compounds including the novel compounds referred to above. In one embodiment, there are provided methods of modulating metabotropic glutamate receptors. The present invention also discloses methods of treating disease using heterocyclic compounds. The invention further discloses methods of preventing disease conditions related to diseases of the pulmonary system, diseases of the nervous system, diseases of the cardiovascular system, diseases of the gastrointestinal system, diseases of the endocrine system, diseases of the exocrine system, diseases of the skin, cancer and diseases of the ophthalmic system. The invention also discloses pharmaceutically acceptable salt forms of the above-described heterocyclic compounds.
    根据本发明,提供了一类新型的杂环化合物及其使用方法。该发明的化合物包含一个取代的、不饱和的五、六或七元杂环环,其中至少包含一个氮原子和至少一个碳原子。在靠近环氮原子的环位置上,杂环环有至少一个取代基,包括一个官能团,通过烷基官能团、炔基官能团或偶氮基团连接到杂环环上。发明的化合物能够广泛应用,包括通过作为神经系统受体的激动剂和拮抗剂来调节生理过程,作为杀虫剂和杀菌剂。本发明还提供了使用特定定义的杂环化合物类来调节兴奋性氨基酸受体活性的方法,包括上述新型化合物。在一种实施例中,提供了调节代谢性谷氨酸受体的方法。本发明还揭示了使用杂环化合物治疗疾病的方法。本发明还揭示了预防与肺系统疾病、神经系统疾病、心血管系统疾病、胃肠系统疾病、内分泌系统疾病、外分泌系统疾病、皮肤疾病、癌症和眼科系统疾病相关的疾病状态的方法。本发明还揭示了上述杂环化合物的药物可接受的盐形式。
  • Therapeutic inhibitory compounds
    申请人:LifeSci Pharmaceuticals, Inc.
    公开号:US10023557B2
    公开(公告)日:2018-07-17
    Provided herein are heterocyclic derivative compounds and pharmaceutical compositions comprising said compounds that are useful for inhibiting plasma kallikrein. Furthermore, the subject compounds and compositions are useful for the treatment of diseases wherein the inhibition of plasma kallikrein inhibition has been implicated, such as angioedema and the like.
    本文提供的杂环衍生物化合物和药物组合物包含所述化合物,可用于抑制血浆卡利克林。此外,所述化合物和组合物还可用于治疗与血浆卡利克酶抑制作用有关的疾病,如血管性水肿等。
  • Synthesis of Pyrimidinyl Triflates and Palladium-catalyzed Coupling with Organotion and Organozic Reagents
    作者:Jessie Sandosham、Kjell Undheim
    DOI:10.3987/com-93-s39
    日期:——
    Pyrimidinyl triflates have been synthesized from pyrimidinones using triflic anhydride in the presence of triethylamine. The triflates, in the pyrimidine electrophilic positions, are versatile intermediates for substitution reactions. Carbon substituents are readily introduced in any position by Pd-catalyzed coupling reactions between pyrimidinyl triflates and aryl- or alkenyltin or with the corresponding organozinc reagents. Organozinc reagents are generally more reactive in coupling reaction and will effect the introduction of alkyl substituents.
  • HETEROCYCLIC COMPOUNDS AND METHODS OF USE THEREOF
    申请人:Merck & Co., Inc.
    公开号:EP1214303A1
    公开(公告)日:2002-06-19
  • THERAPEUTIC INHIBITORY COMPOUNDS
    申请人:LifeSci Pharmaceuticals, Inc.
    公开号:US20170029406A1
    公开(公告)日:2017-02-02
    Provided herein are heterocyclic derivative compounds and pharmaceutical compositions comprising said compounds that are useful for inhibiting plasma kallikrein. Furthermore, the subject compounds and compositions are useful for the treatment of diseases wherein the inhibition of plasma kallikrein inhibition has been implicated, such as angioedema and the like.
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