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3-(3-bromophenyl)-5-phenyl-1,2,4-oxadiazole | 1003221-10-0

中文名称
——
中文别名
——
英文名称
3-(3-bromophenyl)-5-phenyl-1,2,4-oxadiazole
英文别名
——
3-(3-bromophenyl)-5-phenyl-1,2,4-oxadiazole化学式
CAS
1003221-10-0
化学式
C14H9BrN2O
mdl
——
分子量
301.142
InChiKey
SFJBUIJCGFSJLA-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

计算性质

  • 辛醇/水分配系数(LogP):
    4.2
  • 重原子数:
    18
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    38.9
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:f152b7c9ab528ad5180c8a14ead8b0b4
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反应信息

  • 作为反应物:
    描述:
    3-(3-bromophenyl)-5-phenyl-1,2,4-oxadiazole3,9'-联咔唑2-双环己基膦-2',6'-二甲氧基联苯tris-(dibenzylideneacetone)dipalladium(0)sodium t-butanolate 作用下, 以 5,5-dimethyl-1,3-cyclohexadiene 为溶剂, 反应 48.0h, 以82.3%的产率得到3-(3-(9H-[3,9'-bicarbazol]-9-yl)phenyl)-5-phenyl-1,2,4-oxadiazole
    参考文献:
    名称:
    Asymmetric Design of Bipolar Host Materials with Novel 1,2,4-Oxadiazole Unit in Blue Phosphorescent Device
    摘要:
    The intrinsic asymmetry of 1,2,4-oxadiazole was utilized to synthesize three isomers, DCzmOXD-1, DCzmOXD-2, and mCzmOXD, and high triplet energies over 2.80 eV made them good candidates for host materials in blue OLEDs. The best efficiencies of 23.0 cd A(-1)/20.5 lm W1-/11.2% in CE/PE/EQE were achieved by DCzmOXD-1 with derivation at the beta-carbon position of 1,2,4-oxadiazole.
    DOI:
    10.1021/ol5002494
  • 作为产物:
    描述:
    间溴苯甲腈羟胺溶剂黄146 作用下, 以 二氯甲烷 为溶剂, 反应 12.5h, 生成 3-(3-bromophenyl)-5-phenyl-1,2,4-oxadiazole
    参考文献:
    名称:
    [EN] METABOTROPIC GLUTAMATE RECEPTOR NEGATIVE ALLOSTERIC MODULATORS (NAMS) AND USES THEREOF
    [FR] MODULATEURS ALLOSTÉRIQUES NÉGATIFS (NAM) DU RÉCEPTEUR MÉTABOTROPIQUE DU GLUTAMATE ET UTILISATIONS DE CEUX-CI
    摘要:
    本文提供了小分子活性代谢型谷氨酸亚型-2和-3受体负向变构调节剂(NAMs),包括这些化合物的组合物,以及使用这些化合物和组合物的方法。
    公开号:
    WO2015191630A1
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文献信息

  • A facile approach to synthesize 3,5-disubstituted-1,2,4-oxadiazoles via copper-catalyzed-cascade annulation of amidines and methylarenes
    作者:Wei Guo、Kunbo Huang、Fanghua Ji、Wanqing Wu、Huanfeng Jiang
    DOI:10.1039/c5cc02110c
    日期:——
    Various 3,5-disubstituted-1,2,4-oxadiazoles are smoothly formed via copper-catalyzed cascade annulation of amidines and methylarenes. This tandem oxidation-amination-cyclization transformation represents a straightforward protocol to prepare 1,2,4-oxadiazoles from easily available starting materials, with...
    各种3,5-二取代-1,2,4-恶二唑是通过催化的am和甲基芳烃的级联环化反应顺利形成的。这种串联的氧化-胺化-环化反应代表了一种简单的方法,可以从容易获得的起始原料中制备1,2,4-恶二唑,并采用...
  • Direct synthesis of 3,5‐diaryl‐1,2, <scp>4‐oxadiazoles</scp> using 1‐(2‐oxo‐2‐arylethyl)pyridin‐1‐iums with benzamidines
    作者:Yue Zhang、Chengjun Wu、Xinyi Wan、Cunde Wang
    DOI:10.1002/jhet.4354
    日期:2021.12
    An efficient domino protocol for the synthesis of 1,2,4-oxadiazole derivatives from readily available 1-(2-oxo-2-arylethyl)pyridin-1-iums and amidine hydrochlorides was developed. In this practical approach, N-acyl amidine precursors were formed firstly via a simple nucleophilic substitution, without the purification of N-acylamidine intermediates, and the following intramolecularly dehydrative cyclization
    开发了一种用于从容易获得的 1-(2-oxo-2-arylethyl)pyridin-1-iums 和脒盐酸盐合成 1,2,4-恶二唑生物的有效多米诺协议。在该实用的方法,Ñ酰基脒前体通过简单的亲核取代首先形成,未经纯化Ñ -acylamidine中间体和分子内下列脱闭环中的我的存在下,得到1,2,4-恶二唑生物2 / K 2 CO 3 /DMSO 表现出优异的官能团耐受性并在简单的实验条件下进行。
  • Thiol-promoted intermolecular cyclization to synthesize 1,2,4-oxadiazoles including tioxazafen under transition metal-free conditions
    作者:Congcong Yan、Min Zhang、Jiaxin Li、Jinli Zhang、Yangjie Wu
    DOI:10.1039/d3ob00770g
    日期:——
    and efficient one-pot intermolecular annulation reaction for the synthesis of 1,2,4-oxadiazoles from amidoximes and benzyl thiols has been developed, in which benzyl thiols act as not only reactants but also organo-catalysts. The control experiments proved that thiol substrates could facilitate the dehydroaromatization step. High yield, functional group diversity and transition metal-free, extra oxidant-free
    开发了一种简单高效的一锅式分子间环化反应,用于由偕胺苄硫醇合成 1,2,4-恶二唑,其中苄硫醇不仅充当反应物,而且充当有机催化剂。对照实验证明醇底物可以促进脱氢芳构化步骤。产率高、官能团多样性、不含过渡属、不含额外氧化剂、条件温和是其重要的实用特点。此外,该方案为合成市售广谱杀线虫剂 tioxazafen 提供了一种有效的替代方法。
  • Metabotropic glutamate receptor negative allosteric modulators (NAMs) and uses thereof
    申请人:Sanford Burnham Prebys Medical Discovery Institute
    公开号:US10597367B2
    公开(公告)日:2020-03-24
    Provided herein are small molecule active metabotropic glutamate subtype-2 and -3 receptor negative allosteric modulators (NAMs), compositions comprising the compounds, and methods of using the compounds and compositions.
    本文提供了小分子活性代谢型谷酸亚型-2 和-3 受体负异调节剂(NAMs)、包含这些化合物的组合物以及使用这些化合物和组合物的方法。
  • METABOTROPIC GLUTAMATE RECEPTOR NEGATIVE ALLOSTERIC MODULATORS (NAMS) AND USES THEREOF
    申请人:Sanford-Burnham Medical Research Institute
    公开号:EP3154954A1
    公开(公告)日:2017-04-19
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