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7-(2-chlorophenyl)-9,10-dihydro-7H,11H-benzopyrano[3,2-c]chromene-6,8-dione | 1225451-61-5

中文名称
——
中文别名
——
英文名称
7-(2-chlorophenyl)-9,10-dihydro-7H,11H-benzopyrano[3,2-c]chromene-6,8-dione
英文别名
7-(2-chlorophenyl)-10,11-dihydro-chromeno[4,3-b]benzopyran-6,8(7H,9H)dione;7-(2-chlorophenyl)-10,11-dihydrochromeno[4,3-b]chromene-6,8(7H,9H)-dione;7-(2-Chlorophenyl)-7,9,10,11-tetrahydrochromeno[3,2-c]chromene-6,8-dione;7-(2-chlorophenyl)-7,9,10,11-tetrahydrochromeno[3,2-c]chromene-6,8-dione
7-(2-chlorophenyl)-9,10-dihydro-7H,11H-benzopyrano[3,2-c]chromene-6,8-dione化学式
CAS
1225451-61-5
化学式
C22H15ClO4
mdl
——
分子量
378.812
InChiKey
NXPFBZIQWOQICZ-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):
    3.9
  • 重原子数:
    27
  • 可旋转键数:
    1
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.18
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为产物:
    描述:
    4-羟基香豆素2-氯苯甲醛1,3-环己二酮溶剂黄146 为溶剂, 反应 5.0h, 以65%的产率得到7-(2-chlorophenyl)-9,10-dihydro-7H,11H-benzopyrano[3,2-c]chromene-6,8-dione
    参考文献:
    名称:
    新型苯并吡喃并[3,2-c]色烯-6,8-二酮衍生物的合成及细胞毒活性
    摘要:
    4-羟基香豆素构成许多天然产物,药物和农药的结构核。最近报道了新的合成香豆素家族的有前途的生物学特性。因此,进行了新的苯并吡喃并[3,2-c]亚甲基-6,8-二酮的有效合成,并通过红外,质谱,1 H-NMR和C,H,N分析确认了15种化合物的结构。然后,在四种不同的人类癌细胞系(Raji,HeLa,LS180和MCF-7)上评估了这些化合物的细胞毒活性。结果表明,这些化合物具有弱至中度的抗肿瘤活性,其IC 50为49至100μM以上。在化合物9,10-二氢-7-(3-甲氧基苯基)-7 H,11 H-苯并吡喃并[3,2-c]色烯-6,8-二酮[ 4k ]表现出最高的活性。此外,构象分析表明邻位取代基明显不同于间位和对位取代基。
    DOI:
    10.1007/s00044-010-9340-3
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文献信息

  • 一种易降解离子液体催化合成二氢色烯并[4, 3-b]苯并吡喃酮的方法
    申请人:安徽工业大学
    公开号:CN105693741B
    公开(公告)日:2018-02-23
    本发明公开了一种易降解离子液体催化合成二氢色烯并[4,3‑b]苯并吡喃酮的方法,属于有机化学合成技术领域。该合成反应中芳香醛、1,3‑环己二酮衍生物和4‑羟基香豆素的摩尔比为1:1:1,易降解离子液体催化剂的摩尔量是所用芳香醛的4~7%,以毫升计的反应溶剂95%乙醇水溶液的体积量为以毫摩尔计的芳香醛摩尔量的5~8倍,回流反应时间为2~4h,反应结束后冷却至室温,抽滤,滤渣经乙醇洗涤、真空干燥后得到二氢色烯并[4,3‑b]苯并吡喃酮。本发明与采用其它催化剂的合成方法相比,具有催化剂效率高且可生物降解、原料利用率高和整个合成过程操作简单方便等特点,便于工业化大规模应用。
  • A novel sulfonic acid functionalized ionic liquid catalyzed multicomponent synthesis of 10,11-dihydrochromeno[4,3-b]chromene-6,8(7H,9H)-dione derivatives in water
    作者:Zhiwei Chen、Qiang Zhu、Weike Su
    DOI:10.1016/j.tetlet.2011.03.059
    日期:2011.5
    Three-component reactions of 4-hydroxycoumarin, aldehydes, and cyclic 1,3-dicarbonyl compounds were prompted by novel sulfonic acid functionalized ionic liquids 1,3-dimethyl-2-oxo-1,3-bis(4-sulfobutyl)imidazolidine-1,3-diium hydrogen sulfate ([DMDBSI]center dot 2HSO(4)) in water at reflux temperature to provide a novel series of 10,11-dihydrochromeno[4,3-b]chromene-6,8(7H,9H)-dione derivatives for the first time in high yields. (C) 2011 Elsevier Ltd. All rights reserved.
  • Fe(DS)3, an efficient Lewis acid-surfactant-combined catalyst (LASC) for the one pot synthesis of chromeno[4,3-b]chromene derivatives by assembling the basic building blocks
    作者:Koyel Pradhan、Sanjay Paul、Asish R. Das
    DOI:10.1016/j.tetlet.2013.04.001
    日期:2013.6
    A highly efficient multicomponent heteroannulation protocol for the synthesis of a library of chromeno[4,3-b]chromene derivative has been developed by applying a Lewis acid-surfactant-combined catalyst (LASC) [Fe(DS)(3)]. The LASC converted the initially floating reaction mass into a homogeneous mixture, which on stirring became a turbid emulsion of colloidal aggregates. The shape and size of the colloidal aggregates are confirmed by optical microscopy and DLS. The aqueous reaction medium, dual role of the catalyst in aqueous media, easy recovery of the catalyst, and high yield make the protocol attractive, sustainable, and economical. (C) 2013 Elsevier Ltd. All rights reserved.
  • Catalytic Method for Synthesis of Benzopyrano[3,2-c]chromene-6,8-dione Derivatives by Heteropoly Acids
    作者:Radineh Motamedi、Saeede Baghbani、Fatemeh F. Bamoharram
    DOI:10.1080/00397911.2010.542536
    日期:2012.6
    Benzopyrano[3,2-c]chromene-6,8-dione derivatives were prepared by a three-component one-pot cyclocondensation of 4-hyroxycoumarin, aldehydes, and 1,3, cyclohexadione using a catalytic amount of heteropolyacids in boiling ethanol in very good yields and rates.
  • Synthesis and cytotoxic activity of novel benzopyrano[3,2-c]chromene-6,8-dione derivatives
    作者:Abbas Shafiee、Radineh Motamedi、Omidreza Firuzi、Savis Meili、Ahmad Reza Mehdipour、Ramin Miri
    DOI:10.1007/s00044-010-9340-3
    日期:2011.5
    efficient synthesis of new benzopyrano[3,2-c]chromene-6,8-dione was undertaken and the structures of 15 compounds were confirmed by their IR, Mass, 1H-NMR, and C, H, N analysis. Then, the cytotoxic activities of these compounds were assessed on four different human cancer cell lines (Raji, HeLa, LS180, and MCF-7). The results showed that these compounds had weak-to-moderate antitumoral activities and their
    4-羟基香豆素构成许多天然产物,药物和农药的结构核。最近报道了新的合成香豆素家族的有前途的生物学特性。因此,进行了新的苯并吡喃并[3,2-c]亚甲基-6,8-二酮的有效合成,并通过红外,质谱,1 H-NMR和C,H,N分析确认了15种化合物的结构。然后,在四种不同的人类癌细胞系(Raji,HeLa,LS180和MCF-7)上评估了这些化合物的细胞毒活性。结果表明,这些化合物具有弱至中度的抗肿瘤活性,其IC 50为49至100μM以上。在化合物9,10-二氢-7-(3-甲氧基苯基)-7 H,11 H-苯并吡喃并[3,2-c]色烯-6,8-二酮[ 4k ]表现出最高的活性。此外,构象分析表明邻位取代基明显不同于间位和对位取代基。
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