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2-(naphthalen-2-yl)-1-(1H-pyrazol-1-yl)ethanone | 1609077-15-7

中文名称
——
中文别名
——
英文名称
2-(naphthalen-2-yl)-1-(1H-pyrazol-1-yl)ethanone
英文别名
2-Naphthalen-2-yl-1-pyrazol-1-ylethanone;2-naphthalen-2-yl-1-pyrazol-1-ylethanone
2-(naphthalen-2-yl)-1-(1H-pyrazol-1-yl)ethanone化学式
CAS
1609077-15-7
化学式
C15H12N2O
mdl
——
分子量
236.273
InChiKey
PTSBCKNZSIEKMM-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):
    3
  • 重原子数:
    18
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    34.9
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    tert-butyl 1-methyl-2-oxoindolin-3-ylidenecarbamate 、 2-(naphthalen-2-yl)-1-(1H-pyrazol-1-yl)ethanone 在 C41H42N6O5S2 作用下, 以 乙腈 为溶剂, 反应 5.0h, 以96%的产率得到tert-butyl ((R)-1-methyl-3-((S)-1-(naphthalen-2-yl)-2-oxo-2-(1Hpyrazol-1-yl)ethyl)-2-oxoindolin-3-yl)carbamate
    参考文献:
    名称:
    吡唑酰胺与伊斯丁衍生的酮亚胺的有机催化对映选择性曼尼希反应
    摘要:
    已开发出吡唑酰胺与靛红衍生的N -Boc酮亚胺的第一个有机催化对映选择性曼尼希反应,能够以良好的非对映和对映选择性(高达99%)提供基于2-氧吲哚的手性β-氨基酰胺,产率高(84-97%)。 :1 dr和> 99%ee)。
    DOI:
    10.1021/jo500145w
  • 作为产物:
    描述:
    2-萘乙酸草酰氯 作用下, 以 二氯甲烷 为溶剂, 反应 4.0h, 生成 2-(naphthalen-2-yl)-1-(1H-pyrazol-1-yl)ethanone
    参考文献:
    名称:
    N-酰基吡唑:丝氨酸水解酶的有效和可调抑制剂。
    摘要:
    研究了一系列N-酰基吡唑作为候选的丝氨酸水解酶抑制剂,其中不仅可以通过酰基的性质来调节活性位点的酰化反应性和吡唑的离去基能力(反应性:酰胺>氨基甲酸酯>尿素) ,也可以通过吡唑C4取代为吸电子或供电子的取代基。它们对酶抑制活性的影响显示出显着效果,并且随着显着改变反应的羰基(脲>氨基甲酸酯>酰胺)和吡唑C4取代基(CN> H> Me)的性质,其活性显着提高。进一步证明,N-酰基吡唑脲的酰基链可用于调节抑制剂类别对靶向的丝氨酸水解酶的效力和选择性。因此,
    DOI:
    10.1016/j.bmc.2019.03.020
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文献信息

  • 1,5,7-Triazabicyclo[4.4.0]dec-5-ene (TBD) Triggered Diastereoselective [3+2] Cycloaddition of Azomethine Imines and Pyrazoleamides
    作者:Chiara Volpe、Sara Meninno、Amedeo Capobianco、Giovanni Vigliotta、Alessandra Lattanzi
    DOI:10.1002/adsc.201801567
    日期:2019.3.5
    2‐a]‐pyrazole‐1,7‐diones, bearing up to three stereocentres, by reacting ready available N,N′‐cyclic azomethine imines and pyrazoleamides under catalytic loading of commercial 1,5,7‐triazabicyclo[4.4.0]dec‐5‐ene (TBD), has been developed. The products are obtained in good yields and high diastereoselectivity, working at room temperature. Preliminary bioassay showed the products to inhibit growth of Gram‐positive
    一种实用且温和的方法,通过在市售催化剂1的催化负载下,使现成的N,N'-环偶氮甲亚胺和吡唑酰胺反应,制得多达三个立体中心的四氢吡唑并[1,2-a]-吡唑-1,7-二酮。已开发了5,5,7-三氮杂双环[4.4.0] dec-5-ene(TBD)。在室温下工作时,以高收率和高非对映选择性获得产物。初步的生物测定显示该产品抑制了革兰氏阳性细菌的生长。
  • Diastereo‐ and Enantioselective Mannich/Cyclization Cascade Reaction Access to Chiral Benzothiazolopyrimidine Derivatives
    作者:Yan Zhang、Jia‐Hui Yang、Ying‐Qi Xia、Lin Dong、Fen‐Er Chen
    DOI:10.1002/chem.202005509
    日期:2021.4.7
    An efficient asymmetric Mannich/cyclization cascade strategy was established from 2‐benzothiazolimines with N‐acylpyrazoles to provide optical active benzothiazolopyrimidine derivatives using a copper‐based complex. The mild cascade process constructed various structurally diverse products with broad scope of substrates together with excellent enantioselectivities (up to 99 % ee) and diastereoselectivities
    一种有效的不对称曼尼希/环化级联策略是从2-苯并噻唑啉与N-酰基吡唑建立的,以使用铜基络合物提供光学活性的苯并噻唑并嘧啶衍生物。温和的级联过程构建了各种结构多样的产品,具有广泛的底物范围,同时具有出色的对映选择性(高达99%ee)和非对映选择性(高达99:1 dr)。
  • An organocatalytic asymmetric Mannich reaction of pyrazoleamides with cyclic trifluoromethyl ketimines: enantioselective access to dihydroquinazolinone skeletons
    作者:Yuan Luo、Ke-Xin Xie、Deng-Feng Yue、Xiao-Mei Zhang、Xiao-Ying Xu、Wei-Cheng Yuan
    DOI:10.1039/c8ob00707a
    日期:——
    An organocatalyzed asymmetric Mannich reaction of pyrazoleamides and cyclic trifluoromethyl ketimines with a chiral bifunctional amine-squaramide as the catalyst was developed. A wide range of trifluoromethyl dihydroquinazolinone derivatives bearing adjacent quaternary and tertiary stereogenic centers were readily obtained in good to excellent yields (up to 99%) with high diastereo- and enantioselectivities
    吡唑酰胺和环状三氟甲基酮亚胺的有机催化不对称曼尼希反应,以手性双官能胺-方酸酰胺为催化剂进行了研究。容易获得具有相邻的四级和三级立体异构中心的各种三氟甲基二氢喹唑啉酮衍生物,具有良好的至优异的产率(高达99%),具有高非对映异构和对映选择性(高达99%ee和> 20:1 dr)。还证明了该产品的大规模实验和转化。
  • Organocatalytic asymmetric Michael addition of pyrazoleamides to β -phthalimidonitroethene
    作者:Yuan Luo、Ke-Xin Xie、Deng-Feng Yue、Xiao-Mei Zhang、Xiao-Ying Xu、Wei-Cheng Yuan
    DOI:10.1016/j.tet.2017.09.019
    日期:2017.10
    A highly organocatalyzed asymmetric Michael addition reaction of pyrazoleamides to β-phthalimidonitroethene has been developed with a chiral bifunctional thiourea-tertiary amine as the catalyst. A wide range of γ-nitro β-amino amides were readily obtained in good to excellent yields with high diastereo- and enantioselectivities (up to 99% yield, 99% ee and >20:1 dr). The large scale experiment and
    以手性双官能硫脲-叔胺为催化剂,开发了高度有机催化的吡唑酰胺与β-邻苯二甲酰亚胺基硝基乙烯的迈克尔不对称加成反应。容易获得具有高非对映和对映选择性(高至99%收率,99%ee和> 20:1 dr的高非对映选择性)的各种γ-硝基β-氨基酰胺,产率高至优。还证明了该产品的大规模实验和转化。
  • Discovery libraries targeting the major enzyme classes: The serine hydrolases
    作者:Katerina Otrubova、Venkat Srinivasan、Dale L. Boger
    DOI:10.1016/j.bmcl.2014.06.063
    日期:2014.8
    Two libraries of modestly reactive ureas containing either electron-deficient acyl anilines or acyl pyrazoles were prepared and are reported as screening libraries for candidate serine hydrolase inhibitors. Within each library is a small but powerful subset of compounds that serve as a chemotype fragment screening library capable of subsequent structural diversification. Elaboration of the pyrazole-based ureas provided remarkably potent irreversible inhibitors of fatty acid amide hydrolase (FAAH, apparent Ki=100-200 pM) complementary to those previously disclosed enlisting electron-deficient aniline-based ureas.
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