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(2E,6E)-2,6-bis(3-fluorobenzylidene)cyclohexanone | 1169991-30-3

中文名称
——
中文别名
——
英文名称
(2E,6E)-2,6-bis(3-fluorobenzylidene)cyclohexanone
英文别名
2,6-bis((E)-3-fluorobenzylidene)cyclohexan-1-one;2,6-bis((E)-3-fluorobenzylidene)cyclohexanone;2,6-bis(3-fluorobenzylidene)cyclohexanone;(2E,6E)-2,6-bis[(3-fluorophenyl)methylidene]cyclohexan-1-one
(2E,6E)-2,6-bis(3-fluorobenzylidene)cyclohexanone化学式
CAS
1169991-30-3
化学式
C20H16F2O
mdl
——
分子量
310.343
InChiKey
RANXKIYLTVWOIP-OTYYAQKOSA-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):
    5.3
  • 重原子数:
    23
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.15
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    (2E,6E)-2,6-bis(3-fluorobenzylidene)cyclohexanone[(苯基甲亚基)氨基]乙酸甲酯 在 (S)-N-((S)-(4-(tert-butyl)phenyl)((1R,4S)-4,5-dimethyl-3,6-diphenyl-1-phosphabicyclo[2.2.1]hepta-2,5-dien-2-yl)methyl)-2-methylpropane-2-sulfinamide 、 potassium carbonate双三氟甲烷磺酰亚胺银盐 作用下, 以 二氯甲烷 为溶剂, 反应 24.0h, 以95%的产率得到methyl (1R,3R,4R,5S)-7-((E)-3-fluorobenzylidene)-4-(3-fluorophenyl)-6-oxo-1-phenyl-2-azaspiro[4.5]decane-3-carboxylate
    参考文献:
    名称:
    Ag / P-Stereogenic膦催化的对映选择性1,3-偶极环加成反应:一种光学活性吡咯烷酮的方法
    摘要:
    报道了Ag / P-立体异构的膦复合物催化的偶氮甲亚胺的1,3-偶极环加成与缺电子的烯烃。在该反应中,获得了具有螺四元立体构型中心的高度官能化的吡咯啉,收率好(高达99%),非对映体(高达> 20:1 dr)和对映体选择性(高达> 99%ee) 。加合物的手性主要受P-立体生成的膦所控制。
    DOI:
    10.1021/acs.orglett.9b00926
  • 作为产物:
    描述:
    环己酮3-氟苯甲醛 在 sodium hydroxide 作用下, 以 乙醇 为溶剂, 反应 2.0h, 生成 (2E,6E)-2,6-bis(3-fluorobenzylidene)cyclohexanone
    参考文献:
    名称:
    Ag / P-Stereogenic膦催化的对映选择性1,3-偶极环加成反应:一种光学活性吡咯烷酮的方法
    摘要:
    报道了Ag / P-立体异构的膦复合物催化的偶氮甲亚胺的1,3-偶极环加成与缺电子的烯烃。在该反应中,获得了具有螺四元立体构型中心的高度官能化的吡咯啉,收率好(高达99%),非对映体(高达> 20:1 dr)和对映体选择性(高达> 99%ee) 。加合物的手性主要受P-立体生成的膦所控制。
    DOI:
    10.1021/acs.orglett.9b00926
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文献信息

  • Stereoselective Synthesis of the Di-Spirooxindole Analogs Based Oxindole and Cyclohexanone Moieties as Potential Anticancer Agents
    作者:Abdullah Mohammed Al-Majid、M. Ali、Mohammad Shahidul Islam、Saeed Alshahrani、Abdullah Saleh Alamary、Sammer Yousuf、M. Iqbal Choudhary、Assem Barakat
    DOI:10.3390/molecules26206305
    日期:——
    spirocycles in a good yields. All synthesized di-spirooxindole analogs, engrafted with oxindole and cyclohexanone moieties, were evaluated for their anticancer activity against four cancer cell lines, including prostate PC3, cervical HeLa, and breast (MCF-7, and MDA-MB231) cancer cell lines. The cytotoxicity of these di-spirooxindole analogs was also examined against human fibroblast BJ cell lines, and
    合成了一系列新的双螺吲哚类似物,嫁接有羟吲哚和环己酮部分。最初,偶氮甲碱叶立德是通过取代靛红3a–f (靛红, 3a ,6-氯靛红, 3b ,5-氟靛红, 3c ,5-硝基靛红, 3d ,5-甲氧基靛红, 3e ,和 5-甲基靛红, 3f)反应生成的。 ,和( 2S )-八氢-1H-吲哚-2-羧酸2 ,原位偶氮甲碱叶立德与基于环己酮的查尔酮1a-f反应,得到目标二螺吲哚化合物4a-n 。该方法以良好的产率提供了多种结构复杂的分子,具有生物学相关的螺环,评估了所有合成的双螺吲哚类似物(植入了羟吲哚和环己酮部分)对四种癌细胞系的抗癌活性,包括前列腺 PC3、宫颈 HeLa 和宫颈癌细胞系。还针对人成纤维细胞 BJ 细胞系检查了这些二螺吲哚类似物的细胞毒性,发现化合物4b似乎是非细胞毒性的。该系列的成员针对前列腺癌细胞系 PC3 (IC 50 = 3.7 ± 1.0 µM)。环己酮植入的二螺吲哚类似物4a和4l
  • Antimycobacterial activity of novel 1,2,4-oxadiazole-pyranopyridine/chromene hybrids generated by chemoselective 1,3-dipolar cycloadditions of nitrile oxides
    作者:Raju Ranjith Kumar、Subbu Perumal、J. Carlos Menéndez、Perumal Yogeeswari、Dharmarajan Sriram
    DOI:10.1016/j.bmc.2011.04.033
    日期:2011.6
    The 1,3-dipolar cycloaddition of nitrile oxides generated in situ from benzohydroximinoyl chloride and triethylamine to 2-aminopyranopyridine-3-carbonitriles and 2-aminochromene-3-carbonitriles occurred chemoselectively furnishing novel 1,2,4-oxadiazole-pyranopyridine/chromene hybrid heterocycles in moderate yields. In vitro screening of these compounds against Mycobacterium tuberculosis H37Rv (MTB)
    由苯并氢氧亚甲基氯和三乙胺就地生成的腈的1,3-偶极环加成反应生成2-氨基吡咯并吡啶-3-甲腈和2-氨基氧化烯-3-甲腈的化学选择性提供了新的1,2,4-恶二唑-吡喃吡啶/色烯杂化物中等产量的杂环。这些化合物针对结核分枝杆菌H37Rv(MTB)的体外筛选显示,1,2,4-恶二唑-吡喃并吡啶杂化物相对于1,2,4-恶二唑-色烯杂化物表现出增强的活性。在筛选的化合物中,3- [3-(4-氯苯基)-1,2,4-恶二唑-5-基] -4-(2,4-二氯苯基)-8-[(E)-(2,4 -(二氯苯基)-亚甲基] -6-甲基-5,6,7,8-四氢-4 H-吡喃并[3,2- c] pyridin-2-amine(MIC:0.31μM)的活性是标准抗结核药的1.2倍,15.2倍和24.6倍。分别为异烟肼,环丙沙星和乙胺丁醇。
  • Anti-Proliferative Effect and Induction of Apoptosis in Androgen-Independent Human Prostate Cancer Cells by 1,5-Bis(2-hydroxyphenyl)-1,4-pentadiene-3-one
    作者:Kamini Citalingam、Faridah Abas、Nordin Lajis、Iekhsan Othman、Rakesh Naidu
    DOI:10.3390/molecules20023406
    日期:——
    Curcumin has poor in vivo absorption and bioavailability, highlighting a need for new curcumin analogues with better characteristics in these aspects. The aim of this study is to determine the anti-cancer properties of four selected curcumin analogues, on the cytotoxicity, proliferative and apoptotic effects on androgen-independent human prostate cancer cells (PC-3 and DU 145). Initial cytotoxicity screening showed MS17 has the highest cell inhibitory effect, with EC50 values of 4.4 ± 0.3 and 4.1 ± 0.8 µM, followed by MS13 (7.5 ± 0.1 and 7.4 ± 2.6 µM), MS49 (14.5 ± 1.2 and 12.3 ± 2.3 µM) and MS40E (28.0 ± 7.8 and 30.3 ± 1.9 µM) for PC-3 and DU 145 cells, respectively. Time-dependent analysis also revealed that MS13 and MS17 displayed a greater anti-proliferative effect than the other compounds. MS17 was chosen based on the high selectivity index value for further analysis on the morphological and biochemical hallmarks of apoptosis. Fluorescence microscopy analysis revealed apoptotic changes in both treated prostate cancer cells. Relative caspase-3 activity increased significantly at 48 h in PC-3 and 12 h in DU 145 cells. Highest enrichment of free nucleosomes was noted at 48 h after treatment with MS17. In conclusion, MS17 demonstrated anti-proliferative effect and induces apoptosis in a time and dose-dependent manner suggesting its potential for development as an anti-cancer agent for androgen-independent prostate cancer.
    姜黄素的体内吸收性和生物利用度较差,因此需要在这些方面具有更好特性的新姜黄素类似物。本研究旨在确定四种姜黄素类似物的抗癌特性,包括对雄激素依赖性人类前列腺癌细胞(PC-3 和 DU 145)的细胞毒性、增殖和凋亡效应。初步细胞毒性筛选显示,MS17对PC-3和DU 145细胞的细胞抑制作用最强,EC50值分别为4.4 ± 0.3和4.1 ± 0.8 µM,其次是MS13(7.5 ± 0.1和7.4 ± 2.6 µM)、MS49(14.5 ± 1.2和12.3 ± 2.3 µM)和MS40E(28.0 ± 7.8和30.3 ± 1.9 µM)。时间依赖性分析还显示,MS13 和 MS17 比其他化合物具有更强的抗增殖作用。MS17 的选择性指数值较高,因此被选中用于进一步分析细胞凋亡的形态学和生化特征。荧光显微镜分析显示,两种处理方法都能使前列腺癌细胞发生凋亡变化。在 PC-3 细胞和 DU 145 细胞中,相对 Caspase-3 活性分别在 48 小时和 12 小时后显著增加。游离核糖体在使用 MS17 处理 48 小时后富集程度最高。总之,MS17具有抗增殖作用,并能以时间和剂量依赖的方式诱导细胞凋亡,这表明它有潜力发展成为雄激素依赖性前列腺癌的抗癌剂。
  • The Curcumin Analogue 1,5-Bis(2-hydroxyphenyl)-1,4-pentadiene-3-one Induces Apoptosis and Downregulates E6 and E7 Oncogene Expression in HPV16 and HPV18-Infected Cervical Cancer Cells
    作者:Felicia Paulraj、Faridah Abas、Nordin Lajis、Iekhsan Othman、Sharifah Hassan、Rakesh Naidu
    DOI:10.3390/molecules200711830
    日期:——
    In an effort to study curcumin analogues as an alternative to improve the therapeutic efficacy of curcumin, we screened the cytotoxic potential of four diarylpentanoids using the HeLa and CaSki cervical cancer cell lines. Determination of their EC50 values indicated relatively higher potency of 1,5-bis(2-hydroxyphenyl)-1,4-pentadiene-3-one (MS17, 1.03 ± 0.5 μM; 2.6 ± 0.9 μM) and 1,5-bis(4-hydroxy-3-methoxyphenyl)-1,4-pentadiene-3-one (MS13, 2.8 ± 0.4; 6.7 ± 2.4 μM) in CaSki and HeLa, respectively, with significantly greater growth inhibition at 48 and 72 h of treatment compared to the other analogues or curcumin. Based on cytotoxic and anti-proliferative activity, MS17 was selected for comprehensive apoptotic studies. At 24 h of treatment, fluorescence microscopy detected that MS17-exposed cells exhibited significant morphological changes consistent with apoptosis, corroborated by an increase in nucleosomal enrichment due to DNA fragmentation in HeLa and CaSki cells and activation of caspase-3 activity in CaSki cells. Quantitative real-time PCR also detected significant down-regulation of HPV18- and HPV16-associated E6 and E7 oncogene expression following treatment. The overall data suggests that MS17 treatment has cytotoxic, anti-proliferative and apoptosis-inducing potential in HPV-positive cervical cancer cells. Furthermore, its role in down-regulation of HPV-associated oncogenes responsible for cancer progression merits further investigation into its chemotherapeutic role for cervical cancer.
    为了研究姜黄素类似物作为提高姜黄素疗效的替代品,我们使用 HeLa 和 CaSki 宫颈癌细胞系筛选了四种双芳香族戊烷的细胞毒性潜力。EC50 值的测定表明,1,5-双(2-羟基苯基)-1,4-戊二烯-3-酮(MS17,1.03 ± 0.5 μM;2.6 ± 0.9 μM)和 1,5-双(4-羟基-3-甲氧基苯基)-1,4-戊二烯-3-酮(MS13,2.8 ± 0.4; 6.7 ± 2.4 μM),与其他类似物或姜黄素相比,它们在处理 48 和 72 h 时对 CaSki 和 HeLa 的生长抑制作用明显更大。基于细胞毒性和抗增殖活性,MS17 被选中进行全面的细胞凋亡研究。处理 24 小时后,荧光显微镜检测到暴露于 MS17 的细胞表现出与凋亡一致的显著形态学变化,HeLa 和 CaSki 细胞中 DNA 断裂导致的核小体富集增加以及 CaSki 细胞中 caspase-3 活性的激活也证实了这一点。定量实时 PCR 还检测到治疗后 HPV18 和 HPV16 相关 E6 和 E7 致癌基因的表达明显下调。总体数据表明,MS17 对 HPV 阳性宫颈癌细胞具有细胞毒性、抗增殖和诱导凋亡的潜力。此外,MS17 在下调导致癌症进展的 HPV 相关癌基因方面的作用值得进一步研究其对宫颈癌的化疗作用。
  • An atom economic synthesis and antitubercular evaluation of novel spiro-cyclohexanones
    作者:Raju Ranjith Kumar、Subbu Perumal、S.C. Manju、Pritesh Bhatt、Perumal Yogeeswari、Dharmarajan Sriram
    DOI:10.1016/j.bmcl.2009.05.018
    日期:2009.7
    s afforded novel spiro-heterocycles chemo-, regio- and stereoselectively in quantitative yields. These compounds were screened for their in vitro activity against Mycobacterium tuberculosis H37Rv (MTB) using agar dilution method. Two compounds, 4-(2,4-dichlorophenyl)-5-phenylpyrrolo(spiro[2.2″]acenaphthene-1″-one)spiro[3.2′]-6′-(2,4-dichlorophenylmethylidene)cyclohexanone (4i) and spiro[5.2″]acena
    衍生自啶醌和α-氨基酸的偶氮甲亚胺的1,3-偶极环加成。肌氨酸,苯基甘氨酸,1,3-噻唑烷-4-羧酸和脯氨酸生成一系列2,6-双[(E)-芳基亚甲基]环己酮,可定量定量提供新型螺-杂环化学,区域和立体选择性。使用琼脂稀释法筛选这些化合物对结核分枝杆菌H37Rv(MTB)的体外活性。两种化合物4-(2,4-二氯苯基)-5-苯基吡咯并(螺[2.2“]]-1-1-)螺[3.2']-6'-(2,4-二氯苯基亚甲基)环己酮(4i)和螺[5.2“] ena-1” -onespiro [6.2']-6'-(2,4-二氯苯基亚甲基)环己酮-7-(2,4-二氯苯基)四氢-1 H-吡咯并[1,2- c ] [1,3]噻唑(5i)在体外表现出最大活性,对MTB的MIC值为0.40μg/ mL,分别比乙胺丁醇和吡嗪酰胺强4到15.6倍。
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