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ethyl 2'-amino-7',7'-dimethyl-2,5'-dioxo-5',6',7',8'-tetrahydro-2H-spiro[acenaphthylene-1,4'-chromene]-3'-carboxylate | 1197994-93-6

中文名称
——
中文别名
——
英文名称
ethyl 2'-amino-7',7'-dimethyl-2,5'-dioxo-5',6',7',8'-tetrahydro-2H-spiro[acenaphthylene-1,4'-chromene]-3'-carboxylate
英文别名
Ethyl 2'-amino-7',7'-dimethyl-2,5'-dioxo-5',6',7',8'-tetrahydro-2h-spiro[acenaphthylene-1,4'-chromene]-3'-carboxylate;ethyl 2-amino-7,7-dimethyl-2',5-dioxospiro[6,8-dihydrochromene-4,1'-acenaphthylene]-3-carboxylate
ethyl 2'-amino-7',7'-dimethyl-2,5'-dioxo-5',6',7',8'-tetrahydro-2H-spiro[acenaphthylene-1,4'-chromene]-3'-carboxylate化学式
CAS
1197994-93-6
化学式
C25H23NO5
mdl
——
分子量
417.461
InChiKey
UDKJVZIYBJOXRZ-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):
    3.8
  • 重原子数:
    31
  • 可旋转键数:
    3
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.32
  • 拓扑面积:
    95.7
  • 氢给体数:
    1
  • 氢受体数:
    6

反应信息

  • 作为产物:
    描述:
    5,5-二甲基-1,3-环己二酮氰乙酸乙酯苊醌 在 polycyclic aromatic carbon sheets with sulfonic acid 作用下, 以 乙醇 为溶剂, 反应 3.5h, 以90%的产率得到ethyl 2'-amino-7',7'-dimethyl-2,5'-dioxo-5',6',7',8'-tetrahydro-2H-spiro[acenaphthylene-1,4'-chromene]-3'-carboxylate
    参考文献:
    名称:
    Carbon–SO 3 H:新型可循环利用的固体酸催化剂,用于合成螺[4 H -pyran-3,3'-oxindoles]
    摘要:
    已发现生物甘油衍生的碳磺酸可有效催化伊斯丁,丙二腈和1,3-二羰基的三组分一锅缩合,从而提供广泛的螺[4H-吡喃-3,3'-羟吲哚]衍生物具有良好的产率和选择性。可循环使用的固体酸催化剂的使用使该方法简单,方便且具有成本效益。
    DOI:
    10.1016/j.tetlet.2013.02.089
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文献信息

  • One-Pot Synthesis of Biologically Important Spiro-2-amino-4<i>H</i>-pyrans, Spiroacenaphthylenes, and Spirooxindoles Using DBU as a Green and Recyclable Catalyst in Aqueous Medium
    作者:Pooja Saluja、Komal Aggarwal、Jitender M. Khurana
    DOI:10.1080/00397911.2012.760130
    日期:2013.12.17
    Abstract We have reported DBU-catalyzed one-pot synthesis of biologically and pharmacologically important spiropyrans from condensation of malononitrile/ethyl cyanoacetate, 1,3-dicarbonyl compounds, and ninhydrin/acenaphthequinone/istain in good yields. This new protocol employing DBU, which is a green, recyclable, and inexpensive catalyst, offers advantages such as mild reaction conditions, short
    摘要 我们已经报道了 DBU 催化从丙二腈/乙酸乙酯、1,3-二羰基化合物和三酮/苊醌/伊斯坦酮缩合合成具有生物学和药理学意义的螺喃,收率良好。这种采用 DBU 的新方案是一种绿色、可回收且价格低廉的催化剂,具有反应条件温和、反应时间短和易于分离产物等优点。这些结构已通过 X 射线分析得到证实。[本文提供补充材料。访问出版商的 Synthetic Communications® 在线版,获取以下免费补充资源:完整的实验和光谱细节。] 图形摘要
  • Application of SBA-Pr-NH2 in one-pot three-component reaction of methylene-carbonyl compounds, acenaphthenequinone, malononitriles and exploration of its antimicrobial activity
    作者:P. Hajiabbasi、G. Mohammadi Ziarani、A. Badiei、A. Abolhasani Soorki
    DOI:10.1007/s13738-014-0454-2
    日期:2015.1
    SBA-Pr-NH2 was found to be a sui table and efficient catalyst for the condensation of acenaphthenequinone, malononitrile/ethylcyanoacetate, and α-methylencarbonyl compounds via a simple, facile, efficient and three-component procedure. The corresponding product was found to have a surprising antimicrobial activity.
    SBA-Pr-NH2被发现是一个合适且高效的催化剂,用于通过简单、方便、高效的三组分程序对咯烯醌、马隆腈/乙基氰乙酸酯和α-甲基羧基化合物进行缩合。所得产物显示出惊人的抗菌活性。
  • Ionic liquid catalyzed one-pot synthesis of spiropyran derivatives via three-component reaction in water
    作者:Shuai-Shuai Jin、Mao-Hua Ding、Hong-Yun Guo
    DOI:10.1515/hc-2012-0159
    日期:2013.4.1
    Abstract The ionic liquid [H3N+CH2CH2OH][CH3COO-] (HEAA) catalyzes a three-component, one-pot condensation of malononitrile/ethyl cyanoacetate, 1,3-dicarbonyl compound/enol, and quinone or ninhydrin in water to afford a spiropyran derivative. This method has advantages of mild reaction conditions, short reaction time, and environmental friendliness.
    摘要 离子液体 [H3N+CH2CH2OH][CH3COO-] (HEAA) 催化丙二腈/氰乙酸乙酯、1,3-二羰基化合物/烯醇和醌或三酮在中的三组分一锅缩合反应得到螺喃衍生物。该方法具有反应条件温和、反应时间短、环境友好等优点。
  • Caspian Isinglass, a versatile and sustainable biocatalyst for domino synthesis of spirooxindoles and spiroacenaphthylenes in water
    作者:Shahrzad Javanshir、Nassim Saghiran Pourshiri、Zahra Dolatkhah、Mohammad Farhadnia
    DOI:10.1007/s00706-016-1779-6
    日期:2017.4
    AbstractIsinglass, derived from swim bladders of Caspian Sea fish and consisting predominantly of protein collagen, was found to be an effective, easily accessible heterogeneous biocatalyst for the synthesis of biologically important functionalized spirooxindoles and spiroacenaphthylenes in water. This facile and efficient one-pot, three-component synthesis route involving isatin or acenaphthenequinone
    摘要被发现来自里海鱼类泳囊的鱼胶主要由蛋白质胶原蛋白组成,是一种有效的,易于获取的异质生物催化剂,可在中合成生物学上重要的功能化螺氧dol和螺ac。这种简便,有效的一锅三组分合成路线涉及靛红或烯醌,活化的亚甲基试剂和1,3-二羰基化合物,提供了一种新的策略,可以在很短的反应时间内以定量收率产生螺衍生物。 图形概要
  • [Cu(bpdo)2·2H2O]2+/montmorillonite: a highly effective and recyclable catalyst for the synthesis of 2-amino-4H-chromenes, 2-amino-4H-benzopyrans and spiroacenaphthylene derivatives via MCR in aqueous media
    作者:Reihaneh Malakooti、Majid M. Heravi、Zahra Amiri、Kosar Kafshdarzadeh、Vahideh Zadsirjan、Zeynab Parsaee
    DOI:10.1007/s11164-022-04745-2
    日期:2022.7
    [Cu(bpdo)2·2H2O]2+/Montmorillonite was successfully prepared by impregnation method and characterized by XRD, FESEM, EDS, ICP, FT-IR, and TGA. The XRD patterns show swelling of montmorillonite layers, leading more absorption of the Cu (II) complexes. The catalytic activity of this novel nanocomposite was investigated in the efficient synthesis of 2-amino-4H-chromene and 2-amino-4H-benzopyran derivatives
    采用浸渍法成功制备了[Cu(bpdo) 2 ·2H 2 O] 2+ /蒙脱土,并通过XRD、FESEM、EDS、ICP、FT-IR和TGA对其进行了表征。XRD 图案显示蒙脱石层膨胀,导致更多的 (II) 配合物吸收。研究了这种新型纳米复合材料在通过多组分反应 (MCR) 有效合成 2-基-4 H-色烯和 2-基-4 H-苯并喃衍生物中的催化活性。在 [Cu(bpdo) 2 ·2H 2 O] 2+存在下,多种取代苯甲醛丙二腈(或乙酸乙酯)和多种可烯醇化的 C-H 活化酸性化合物发生反应/Mont,在回流条件下在EtOH/H 2 O中得到相应的2-基-4 H-色烯和2-基-4 H-苯并喃衍生物。此外,在[Cu(bpdo) 2 ·2H 2 O] 2+ /Mont、EtOH/H 2回流条件下,成功合成了螺色烯和螺生物。O. 这种方法的一些优点包括效率和快速,导致反应时间短
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