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3-(trifluoromethoxy)benzaldehyde oxime | 928063-99-4

中文名称
——
中文别名
——
英文名称
3-(trifluoromethoxy)benzaldehyde oxime
英文别名
3-(Trifluoromethoxy)benzaldehydeoxime;N-[[3-(trifluoromethoxy)phenyl]methylidene]hydroxylamine
3-(trifluoromethoxy)benzaldehyde oxime化学式
CAS
928063-99-4
化学式
C8H6F3NO2
mdl
——
分子量
205.136
InChiKey
WTEIBXWRMZEGIK-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:
    214.8±40.0 °C(Predicted)
  • 密度:
    1.31±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    41.8
  • 氢给体数:
    1
  • 氢受体数:
    6

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:
    3-(trifluoromethoxy)benzaldehyde oximeN-氯代丁二酰亚胺 、 lithium aluminium tetrahydride 、 18-冠醚-6四溴化碳potassium tert-butylate三乙胺N,N-二异丙基乙胺三苯基膦三氟乙酸 、 potassium hydroxide 作用下, 以 四氢呋喃N-甲基吡咯烷酮甲醇二氯甲烷N,N-二甲基甲酰胺 为溶剂, 反应 41.16h, 生成 2-(4-(((5-cyclopropyl-3-(3-(trifluoromethoxy)phenyl)isoxazol-4-yl)methoxy)-methyl)-4-fluoropiperidin-1-yl)-4-fluorobenzo[d]thiazole-6-carboxylic acid
    参考文献:
    名称:
    Discovery and Optimization of Non-bile Acid FXR Agonists as Preclinical Candidates for the Treatment of Nonalcoholic Steatohepatitis
    摘要:
    Farnesoid X receptor (FXR) plays a key role in bile acid homeostasis, inflammation, fibrosis, and metabolism of lipid and glucose and becomes a promising therapeutic target for nonalcoholic steatohepatitis (NASH) or other FXR-dependent diseases. The phase III trial results of obeticholic acid demonstrate that the FXR agonists emerge as a promising intervention in patients with NASH and fibrosis, but this bile acid-derived FXR agonist brings severe pruritus and an elevated risk of cardiovascular disease for patients. Herein, we reported our efforts in the discovery of a series of non-bile acid FXR agonists, and 36 compounds were designed and synthesized based on the structure-based drug design and structural optimization strategies. Particularly, compound 42 is a highly potent and selective FXR agonist, along with good pharmacokinetic profiles, high liver distribution, and preferable in vivo efficacy, indicating that it is a potential candidate for the treatment of NASH or other FXR-dependent diseases.
    DOI:
    10.1021/acs.jmedchem.0c01065
  • 作为产物:
    参考文献:
    名称:
    通过配体使铜催化的Cope型Cope型肟加氢胺化反应合成不对称氮
    摘要:
    我们报告实现了不对称硝酮合成肟的第一个对映选择性Cope型加氢胺化反应。配体促进的不对称环丙烯“氢硝基化”工艺采用基于铜的催化体系和易于获得的原料,在温和的条件下运行,显示范围广,对映体和非对映体的控制非常高。初步机理研究证实在Cu我-catalytic轮廓设有烯烃metalla -retro-柯普aminocupration过程作为密钥C-N键形成事件。这种概念上新颖的反应性使高对映选择性催化硝酮形成过程的第一个例子成为可能,并有可能刺激进一步的发展,从而可能大大加快手性硝酮的合成。
    DOI:
    10.1021/jacs.7b06523
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文献信息

  • Asymmetric Nitrone Synthesis via Ligand-Enabled Copper-Catalyzed Cope-Type Hydroamination of Cyclopropene with Oxime
    作者:Zhanyu Li、Jinbo Zhao、Baozhen Sun、Tingting Zhou、Mingzhu Liu、Shuang Liu、Mengru Zhang、Qian Zhang
    DOI:10.1021/jacs.7b06523
    日期:2017.8.30
    We report realization of the first enantioselective Cope-type hydroamination of oximes for asymmetric nitrone synthesis. The ligand promoted asymmetric cyclopropene “hydronitronylation” process employs a Cu-based catalytic system and readily available starting materials, operates under mild conditions and displays broad scope and exceptionally high enantio- and diastereocontrol. Preliminary mechanistic
    我们报告实现了不对称硝酮合成肟的第一个对映选择性Cope型加氢胺化反应。配体促进的不对称环丙烯“氢硝基化”工艺采用基于铜的催化体系和易于获得的原料,在温和的条件下运行,显示范围广,对映体和非对映体的控制非常高。初步机理研究证实在Cu我-catalytic轮廓设有烯烃metalla -retro-柯普aminocupration过程作为密钥C-N键形成事件。这种概念上新颖的反应性使高对映选择性催化硝酮形成过程的第一个例子成为可能,并有可能刺激进一步的发展,从而可能大大加快手性硝酮的合成。
  • Stereospecific 1,4‐Metallate Shift Enables Stereoconvergent Synthesis of Ketoximes
    作者:Kai Yang、Feng Zhang、Tongchang Fang、Guan Zhang、Qiuling Song
    DOI:10.1002/anie.201906057
    日期:2019.9.16
    Reported herein is a stereospecific 1,4-metallate rearrangement for single-geometry ketoxime synthesis from oxime chlorides and arylboronic acids. This strategy exhibits broad substrate scope with excellent stereoselectivity under mild reaction conditions. In comparison with the conventional approaches, each configuration of unsymmetric diaryl oximes, as well as the thermodynamically less stable Z isomer
    本文报道了用于由肟氯化物和芳基硼​​酸合成单几何型酮肟的立体有规的1,4-金属盐重排。该策略在温和的反应条件下具有宽泛的底物范围和出色的立体选择性。与常规方法相比,可以选择性地并且排他地获得不对称二芳基肟的每种构型以及芳基烷基酮肟的热力学上较不稳定的Z异构体。一类未开发的分子,不对称二芳基肟和芳基烷基肟的Z异构体的反应性使得能够有效地获得具有单一构型的相应异喹啉,异喹啉N-氧化物和酰胺。
  • Synthesis and in vitro biological evaluation of novel coumarin derivatives containing isoxazole moieties on melanin synthesis in B16 cells and inhibition on bacteria
    作者:Guang Xian Pang、Chao Niu、Nuramina Mamat、Haji Akber Aisa
    DOI:10.1016/j.bmcl.2017.04.039
    日期:2017.6
    novel series of coumarin derivatives 6a-o, bearing isoxazole moieties were designed and synthesized. After that, they were evaluated for melanin synthesis in murine B16 cells and inhibitory effect on the growth of CA (Candida albicans), EC (Escherichia coli), SA (Staphylococcus aureus). It was found that eleven compounds (6b-f, 6j-o) showed a better activity on melanin synthesis than positive control
    设计并合成了带有异恶唑部分的香豆素衍生物6a-o的新系列。之后,评估它们在鼠B16细胞中黑色素的合成以及对CA(白色念珠菌),EC(大肠杆菌),SA(金黄色葡萄球菌)生长的抑制作用。发现11种化合物(6b-f,6j-o)显示出比阳性对照(8-MOP)更好的黑色素合成活性。其中,化合物6d(242%)和6f(390%)分别比8-MOP(149%)具有近1.6倍和2.6倍的效力,被认为是抗-白癜风。七个卤素取代的化合物对CA表现出中等的抗菌活性。有趣的是6e-f和6l-m 苯上有两个卤素的苯甲酰胺显示出与两性霉素B相当的抗CA活性。B16细胞中黑色素合成的评估以及上述结构多样的衍生物对细菌的抑制作用也导致了构效关系的概述。
  • [EN] ARYL-SUBSTITUTED IMIDAZOLES AND METHODS OF MAKING AND USING SAME<br/>[FR] IMIDAZOLES SUBSTITUÉS PAR UN ARYL ET LEURS PROCÉDÉS DE PRÉPARATION ET D'UTILISATION
    申请人:ST JUDE CHILDRENS RES HOSPITAL
    公开号:WO2015184383A1
    公开(公告)日:2015-12-03
    The compounds of the invention are antagonists of MDM2 and/or MDMX, with excellent specificity for MDM2 and/or MDMX over other proteins. Several analogs demonstrate selective binding affinity to MDMX over MDM2. The disclosed compounds can therefore regulate p53 activity and treat a variety of cancers. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    该发明的化合物是MDM2和/或MDMX的拮抗剂,对MDM2和/或MDMX具有极好的特异性,优于其他蛋白质。几种类似物表现出对MDMX比对MDM2具有选择性结合亲和力。因此,所披露的化合物可以调节p53活性并治疗多种癌症。本摘要旨在作为在特定领域进行搜索的扫描工具,并不打算限制本发明。
  • Synthesis and bioactivity of novel isoxazole chalcone derivatives on tyrosinase and melanin synthesis in murine B16 cells for the treatment of vitiligo
    作者:Chao Niu、Li Yin、Li Fei Nie、Jun Dou、Jiang Yu Zhao、Gen Li、Haji Akber Aisa
    DOI:10.1016/j.bmc.2016.08.066
    日期:2016.11
    chalcone derivatives 1–18, bearing isoxazole moieties were designed and synthesized, and biologically evaluated for their activity on mushroom tyrosinase and melanin synthesis in murine B16 cells. The result indicated that most of prepared compounds 1–18 showed potent activating effect on tyrosinase, especially for 1–2, 4, 6–7, 9 and 15. Among them, compounds 2, 4 and 9 demonstrated the best activity with
    一系列新的查耳酮衍生物的1 - 18,轴承异恶唑基部分,设计并合成,和生物学评价其活性对蘑菇酪氨酸酶和鼠B16细胞的黑色素合成。结果表明,大多数制备的化合物的1 - 18对酪氨酸强效的激活作用,特别是对于1 - 2,4,6 - 7,9和15。其中,化合物2,4和9显示出最好的活性,EC 50  = 1.3,2.5和3.0μmol·L-1分别比阳性对照8-甲氧基补骨脂蛋白(8-MOP,EC 50  = 14.8μmol·L -1)好得多;在B16细胞中,所有测试的化合物对黑素生成的活性均强于8-MOP(值为115%)。有趣的是用卤素(取代的衍生物1,2,4,5,7,9)一般是更有效。与8-MOP相比,分别具有3倍和4倍效力的化合物2(463%)和18(438%)被公认为是进一步抗玻璃体药理研究的最有希望的候选药物。
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