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2-chloromethoxybenzaldehyde | 221013-11-2

中文名称
——
中文别名
——
英文名称
2-chloromethoxybenzaldehyde
英文别名
Chloromethylsalicylaldehyde;2-(chloromethoxy)benzaldehyde
2-chloromethoxybenzaldehyde化学式
CAS
221013-11-2
化学式
C8H7ClO2
mdl
——
分子量
170.595
InChiKey
XLGMGYJPNBLTDR-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:
    287.9±20.0 °C(Predicted)
  • 密度:
    1.249±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    11
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2-chloromethoxybenzaldehyde四丁基氟化铵 作用下, 以 二氯甲烷 为溶剂, 反应 20.0h, 以47%的产率得到2-(氟甲氧基)苯甲醛
    参考文献:
    名称:
    Synthesis and Nucleophilic Substitution Reactions of Mono alpha-Fluoro Ethers.
    摘要:
    DOI:
    10.3891/acta.chem.scand.53-0041
  • 作为产物:
    描述:
    2-(methylthio)methoxybenzaldehyde 在 磺酰氯 作用下, 以 二氯甲烷 为溶剂, 反应 0.17h, 以96%的产率得到2-chloromethoxybenzaldehyde
    参考文献:
    名称:
    Synthesis and Nucleophilic Substitution Reactions of Mono alpha-Fluoro Ethers.
    摘要:
    DOI:
    10.3891/acta.chem.scand.53-0041
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文献信息

  • [EN] METHOD OF PREPARING POLY(ALKYLENE CARBONATE) VIA COPOLYMERIZATION OF CARBON DIOXIDE/EPOXIDE IN THE PRESENCE OF NOVEL COMPLEX<br/>[FR] PROCÉDÉ DE PRÉPARATION DE POLY(CARBONATE D'ALKYLÈNE) PAR COPOLYMÉRISATION DE DIOXYDE DE CARBONE ET D'ÉPOXYDE EN PRÉSENCE D'UN NOUVEAU COMPLEXE
    申请人:SK INNOVATION CO LTD
    公开号:WO2014148825A1
    公开(公告)日:2014-09-25
    Provided is a method of preparing poly(alkylene carbonate) using a molecular weight regulator in a process of preparing a copolymer of carbon dioxide/epoxide using a novel complex synthesized from salen-type ligand including a quaternary ammonium salt as a catalyst. According to the present invention, even though the molecular weight regulator is used, an activity of the catalyst may be stably maintained, whereby the low molecular weight of poly(alkylene carbonate) having a desirable level may be effectively provided. In addition, it is expected that since the novel complex as the catalyst of the present invention has a simple structure as compared to the existing copolymerization catalyst, due to the economical preparation cost thereof, the novel complex may be effectively applied to a large-scale commercial process.
    提供了一种使用分子量调节剂制备聚(烷基碳酸酯)的方法,该方法是在制备二氧化碳/环氧丙烷共聚物过程中使用一种新型复合物合成的咖啡碱盐类催化剂,其中该复合物包括一种四元铵盐作为催化剂的萨伦型配体。根据本发明,即使使用了分子量调节剂,催化剂的活性也可以稳定地保持,从而可以有效地提供具有理想水平的低分子量聚(烷基碳酸酯)。此外,由于本发明的催化剂新型复合物与现有的共聚催化剂相比具有简单的结构,因此具有经济成本,预计该新型复合物可以有效应用于大规模商业过程。
  • Microwave-assisted synthesis of a new series of resorcin[4]arene cavitand-capped porphyrin capsules
    作者:Michael G. McKay、Thandanani Cwele、Holger B. Friedrich、Glenn E. M. Maguire
    DOI:10.1039/b907547j
    日期:——
    receptors are fundamental to the modeling of biological host–guest interactions such as those characteristic of enzymatic processes. Among the more versatile and effective synthetic receptors are the hemicarcerand-type hosts. Herein we report the synthesis of six novel resorcin[4]arene cavitand-capped porphyrin capsules, in a new series of molecular capsules modeled on the classical hemicarcerands initially
    胶囊状分子受体对于生物宿主-客体相互作用(例如酶促过程的特征)建模的基础是至关重要的。半角质型宿主是更加通用和有效的合成受体。在此,我们报道了六种新型间苯二酚[4]芳烃cavitand-封端的合成卟啉胶囊,是一系列新的分子胶囊的模型,这些分子胶囊是由Cram及其同事最初报道的经典半癌的模型制成的。在第一个报道的其在超分子封端的制备中的利用的实例中卟啉在宿主分子中,使用微波(MW)辐射(结合Adler条件)以原位形成卟啉帽。另外,相对于迄今报道的传统回流方案,通过这些条件获得的产率显示出显着的提高。第20–25胶囊无限稳定,我们观察到22和25的胶体具有迄今报道的间苯二酚[4]芳烃空泡封端的最小刚性腔卟啉 宿主分子。
  • USE OF A CHARGED MASS LABELING SYSTEM FOR THE DETECTION OF TARGET ANALYTES
    申请人:Purdue Research Foundation
    公开号:EP4012416A1
    公开(公告)日:2022-06-15
    The present invention provides a method for detecting a target analyte in a sample, the method comprising: introducing a charged mass label composition to a sample comprising a target analyte, wherein the charged mass label composition comprises an affinity reagent; and a mass label precursor bound to the affinity reagent, wherein the mass label precursor comprises a label binding unit and a mass label, the label binding unit reversibly binding the mass label to the affinity reagent, and wherein the mass label comprises a charge unit and a mass label unit having a pre-defined mass-to-charge-value in a mass spectrum; incubating the sample and the charged mass label composition so that the charged mass label composition binds the target analyte via an interaction between the affinity reagent of the charged mass label composition and the target analyte; releasing the mass label from the affinity reagent by breaking one or more bonds of the label binding unit; ionizing the mass label; and detecting the ionized mass label and/or fragments thereof in a mass spectrometer, thereby detecting the target analyte in the sample.
    本发明提供了一种检测样品中目标分析物的方法,该方法包括 将带电质量标记组合物引入到包含目标分析物的样品中,其中带电质量标记组合物包括亲和试剂;以及与亲和试剂结合的质量标记前体,其中质量标记前体包括标记结合单元和质量标记,标记结合单元可逆地将质量标记与亲和试剂结合,质量标记包括电荷单元和在质谱中具有预定质量-电荷值的质量标记单元; 孵育样品和带电质量标签组合物,使带电质量标签组合物通过带电质量标签组合物的亲和试剂与目标分析物之间的相互作用结合目标分析物; 通过断开标签结合单元的一个或多个键,将质量标签从亲和试剂中释放出来; 电离质量标签;以及 在质谱仪中检测电离的质量标签和/或其碎片,从而检测样品中的目标分析物。
  • Method of preparing poly(alkylene carbonate) via copolymerization of carbon dioxide/epoxide in the presence of novel complex
    申请人:SK Innovation Co., Ltd.
    公开号:US10723837B2
    公开(公告)日:2020-07-28
    Provided is a method of preparing poly(alkylene carbonate) using a molecular weight regulator in a process of preparing a copolymer of carbon dioxide/epoxide using a novel complex synthesized from salen-type ligand including a quaternary ammonium salt as a catalyst. According to the present invention, even though the molecular weight regulator is used, an activity of the catalyst may be stably maintained, whereby the low molecular weight of poly(alkylene carbonate) having a desirable level may be effectively provided. In addition, it is expected that since the novel complex as the catalyst of the present invention has a simple structure as compared to the existing copolymerization catalyst, due to the economical preparation cost thereof, the novel complex may be effectively applied to a large-scale commercial process.
    本发明提供了一种在制备二氧化碳/环氧化物共聚物的过程中使用分子量调节剂制备聚(碳酸亚烷基酯)的方法,该方法使用了一种由包括季铵盐的沙伦型配体合成的新型配合物作为催化剂。根据本发明,即使使用分子量调节剂,催化剂的活性仍可稳定保持,从而可有效提供具有理想水平的低分子量聚(碳酸亚烷基酯)。此外,由于作为本发明催化剂的新型络合物与现有的共聚催化剂相比结构简单,制备成本低廉,因此预计新型络合物可有效地应用于大规模商业工艺中。
  • Charged mass labeling system
    申请人:Purdue Research Foundation
    公开号:US11061035B2
    公开(公告)日:2021-07-13
    The invention generally relates to charged mass label compositions and methods of use thereof for detecting a target analyte in a sample. In certain aspects, the invention provides a charged mass label composition including an affinity reagent, and a mass label precursor bound to the affinity reagent. The mass label precursor includes a label binding unit and a mass label. The label binding unit reversibly binds the mass label to the affinity reagent. The mass label includes a charge unit and a mass label unit having a pre-defined mass-to-charge-value in a mass spectrum.
    本发明一般涉及用于检测样品中目标分析物的带电质量标记组合物及其使用方法。在某些方面,本发明提供了一种带电质量标签组合物,包括亲和试剂和与亲和试剂结合的质量标签前体。质量标签前体包括标签结合单元和质量标签。标签结合单元可逆地将质量标签与亲和试剂结合。质量标签包括一个电荷单元和一个质量标签单元,在质谱中具有预定义的质量-电荷值。
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