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(E)-methyl 3-(2,4-difluorophenyl)acrylate | 186758-21-4

中文名称
——
中文别名
——
英文名称
(E)-methyl 3-(2,4-difluorophenyl)acrylate
英文别名
methyl (2E)-3-(2,4-difluorophenyl)prop-2-enoate;Methyl 3-(2,4-difluorophenyl)acrylate;methyl (E)-3-(2,4-difluorophenyl)prop-2-enoate
(E)-methyl 3-(2,4-difluorophenyl)acrylate化学式
CAS
186758-21-4
化学式
C10H8F2O2
mdl
——
分子量
198.169
InChiKey
HLMDQMSXOKRYDF-HWKANZROSA-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:
    244.5±25.0 °C(Predicted)
  • 密度:
    1.247±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    14
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.1
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 储存条件:
    室温

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Pharmaceutically active compounds
    申请人:Calabrese Antony Andrew
    公开号:US20050176772A1
    公开(公告)日:2005-08-11
    The present invention relates to a class of melanocortin MCR4 agonists of general formula (I) wherein R 1 , R 2 , R 3 , R 4 and R 5 are as defined herein and especially to selective MCR4 agonist compounds, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes.
    本发明涉及一类通式(I)所示的黑素皮质素MCR4激动剂,其中R1、R2、R3、R4和R5如本文所定义,特别涉及选择性MCR4激动剂化合物,它们在医学上的应用,含有它们的组合物,用于它们制备的工艺以及用于这些工艺的中间体。
  • Ether derivatives having 5-lipoxygenase inhibitory activity
    申请人:Zeneca Limited
    公开号:US05478842A1
    公开(公告)日:1995-12-26
    The invention concerns ether derivatives of the formula I Q.sup.1 --X--Ar--Q.sup.2 I wherein Q.sup.1 is an optionally substituted 9-, 10- or 11-membered bicyclic heterocyclic moiety containing one or two nitrogen heteroatoms and optionally containing a further heteroatom selected from nitrogen, oxygen and sulphur; X is oxy, thio, sulphinyl or sulphonyl; Ar is optionally substituted phenylene, pyridinediyl, pyrimidinediyl, thiophenediyl, furandiyl, thiazolediyl, oxazoiediyl, thiadiazoiediyl or oxadiazolediyl; and Q.sup.2 is selected from the groups of the formulae II and III: ##STR1## wherein R.sup.1 is hydrogen, (2-5C)alkanoyl or optionally substituted benzoyl; R.sup.2 is (1-4C)alkyl; and R.sup.3 is hydrogen or (1-4C)alkyl; or R.sup.2 and R.sup.3 are linked to form a methylene, vinylene, ethylene or trimethylene group; or a pharmaceutically-acceptable salt thereof; processes for their preparation; pharmaceutical compositions containing them and their use as 5-lipoxygenase inhibitors.
    本发明涉及公式I的醚衍生物 Q.sup.1 --X--Ar--Q.sup.2 I,其中Q.sup.1是可选地取代的含有一个或两个氮杂原子的9-、10-或11-成环杂环部分,并且可选地含有从氮、氧和硫中选择的另外一种杂原子;X是氧乙基、硫乙基、亚磺酰基或磺酰基;Ar是可选地取代的苯基、吡啶基、嘧啶基、噻吩基、呋喃基、噻唑基、恶唑基、噻二唑基或恶二唑基;Q.sup.2是公式II和III的组中选择的:##STR1##,其中R.sup.1是氢、(2-5C)烷酰或可选地取代的苯甲酰;R.sup.2是(1-4C)烷基;R.sup.3是氢或(1-4C)烷基;或者R.sup.2和R.sup.3连接形成一个亚甲基、乙烯基、亚乙基或三亚甲基组;或其药物可接受的盐;其制备过程;包含它们的药物组合物以及它们作为5-脂氧合酶抑制剂的使用。
  • [EN] BICYCLIC PIPERIDINE DERIVATIVES AS MELANOCORTIN-4 RECEPTOR AGONISTS<br/>[FR] DERIVES DE PIPERIDINE BICYCLIQUES UTILISES COMME AGONISTES DU RECEPTEUR 4 DE LA MELANOCORTINE
    申请人:MERCK & CO INC
    公开号:WO2004087159A1
    公开(公告)日:2004-10-14
    Certain novel bicyclic N-acylated piperidine derivatives are agonists of the human melanocortin receptor(s) and, in particular, are selective agonists of the human melanocortin-4 receptor (MC-4R). They are therefore useful for the treatment, control, or prevention of diseases and disorders responsive to the activation of MC-4R, such as obesity, diabetes, sexual dysfunction, including erectile dysfunction and female sexual dysfunction.
    某些新颖的双环N-酰化哌啶衍生物是人类黑色素皮质素受体的激动剂,特别是人类黑色素皮质素-4受体(MC-4R)的选择性激动剂。因此,它们对于治疗、控制或预防对MC-4R激活敏感的疾病和疾病是有用的,例如肥胖症、糖尿病、性功能障碍,包括勃起功能障碍和女性性功能障碍。
  • Iron-Catalyzed Carboamination of Olefins: Synthesis of Amines and Disubstituted β-Amino Acids
    作者:Bo Qian、Shaowei Chen、Ting Wang、Xinhao Zhang、Hongli Bao
    DOI:10.1021/jacs.7b06590
    日期:2017.9.20
    Intermolecular carboamination of olefins with general alkyl groups is an unsolved problem. Diastereoselective carboamination of acyclic olefins represents an additional challenge in intermolecular carboaminations. We have developed a general alkylamination of vinylarenes and the unprecedented diastereoselective anti-carboamination of unsaturated esters, generating amines and unnatural β-amino acids
    具有一般烷基的烯烃的分子间碳氨基化是一个未解决的问题。无环烯烃的非对映选择性碳胺化代表了分子间碳胺化的额外挑战。我们开发了乙烯基芳烃的一般烷基胺化和前所未有的不饱和酯的非对映选择性抗碳胺化,生成胺和非天然 β-氨基酸。这种烷基胺化是通过双官能烷基化试剂和铁催化剂实现的。很容易从脂肪酸合成的烷基二酰基过氧化物既可用作烷基化试剂,也可用作内部氧化剂。一项计算研究表明,将腈添加到碳正离子中是决定非对映选择性的步骤,并且提出了超共轭来解释高度非对映选择性的抗碳化。
  • 6-MEMBERED CYCLIC AMINES OR LACTAMES SUBSTITUTED WITH UREA AND PHENYL
    申请人:GRÜNENTHAL GMBH
    公开号:US20180078541A1
    公开(公告)日:2018-03-22
    The present invention relates to a compound according to general formula (I) which acts as a modulator of FPR2 and can be used in the treatment and/or prophylaxis of disorders which are at least partially mediated by FPR2.
    本发明涉及一种符合通用式(I)的化合物,该化合物作为FPR2的调节剂,并可用于治疗和/或预防至少部分由FPR2介导的疾病。
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