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1,3,3-Trimethyl-6'-methoxy-carbonyl-indolin-2-spiro-2'-<2H-1>-benzopyran | 20200-71-9

中文名称
——
中文别名
——
英文名称
1,3,3-Trimethyl-6'-methoxy-carbonyl-indolin-2-spiro-2'-<2H-1>-benzopyran
英文别名
Methyl 1',3',3'-trimethylspiro[chromene-2,2'-indole]-6-carboxylate
1,3,3-Trimethyl-6'-methoxy-carbonyl-indolin-2-spiro-2'-<2H-1>-benzopyran化学式
CAS
20200-71-9
化学式
C21H21NO3
mdl
——
分子量
335.403
InChiKey
LAKRUDJSOFSING-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):
    4.8
  • 重原子数:
    25
  • 可旋转键数:
    2
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    38.8
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Synthesis and studies of photochromic properties of spirobenzopyran carboxy derivatives and their model compounds as potential markers
    摘要:
    合成了一系列光致变色标记物,即含有一个或两个活性羧基的螺吡喃,直接连接或通过一个连接体附着,以及它们的模型衍生物。所获得的化合物通过仪器分析方法进行了表征。采用光谱动力学方法研究了螺吡喃标记物及其模型衍生物在乙醇和甲苯溶液中的行为。
    DOI:
    10.1007/s11172-014-0695-3
  • 作为产物:
    参考文献:
    名称:
    Synthesis and studies of photochromic properties of spirobenzopyran carboxy derivatives and their model compounds as potential markers
    摘要:
    合成了一系列光致变色标记物,即含有一个或两个活性羧基的螺吡喃,直接连接或通过一个连接体附着,以及它们的模型衍生物。所获得的化合物通过仪器分析方法进行了表征。采用光谱动力学方法研究了螺吡喃标记物及其模型衍生物在乙醇和甲苯溶液中的行为。
    DOI:
    10.1007/s11172-014-0695-3
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文献信息

  • Synthesis and studies of photochromic properties of spirobenzopyran carboxy derivatives and their model compounds as potential markers
    作者:A. V. Laptev、A. Yu. Lukin、N. E. Belikov、K. V. Zvezdin、O. V. Demina、V. A. Barachevsky、S. D. Varfolomeev、A. A. Khodonov、V. I. Shvets
    DOI:10.1007/s11172-014-0695-3
    日期:2014.9
    A number of photochromic markers, viz., spirobenzopyrans containing one or two active carboxy groups attached directly or through a spacer, as well as their model derivatives, were synthesized. The obtained compounds were characterized by instrumental methods of analysis. Spectrokinetic methods were used to study the behavior of the spirobenzopyran markers and the model derivatives in solutions in EtOH and toluene.
    合成了一系列光致变色标记物,即含有一个或两个活性羧基的螺吡喃,直接连接或通过一个连接体附着,以及它们的模型衍生物。所获得的化合物通过仪器分析方法进行了表征。采用光谱动力学方法研究了螺吡喃标记物及其模型衍生物在乙醇和甲苯溶液中的行为。
  • Greener route for the synthesis of photo- and thermochromic spiropyrans using a highly efficient, reusable, and biocompatible choline hydroxide in an aqueous medium
    作者:Jyotsna G. Pargaonkar、Sanjay K. Patil、Shailesh N. Vajekar
    DOI:10.1080/00397911.2017.1395053
    日期:2018.1.17
    Here, we report the synthesis of photo-and thermochromic spiropyrans promoted by a highly efficient, biocompatible, and reusable choline hydroxide (ChOH) in greener solvent water. This procedure provides several advantages such as simple workup, mild reaction conditions, short reaction time, and high yields of the products. Furthermore, the ChOH could be reused at least five times without significantly losing its catalytic activity. The structures of the synthesized spiropyran derivatives were confirmed by several characterization methods such as H-1 NMR, C-13 NMR, and mass spectra.
  • Interaction of 6′-methoxycarbonyl-1,3,3-trimethyl-indolino-2,2′-[2H]chromene with hydrazine hydrate
    作者:M. V. Lukyanova、V. A. Kogan、B. S. Lukyanov、Yu S. Alekseenko
    DOI:10.1007/s10593-007-0104-z
    日期:2007.5
  • US5551973A
    申请人:——
    公开号:US5551973A
    公开(公告)日:1996-09-03
  • US5593486A
    申请人:——
    公开号:US5593486A
    公开(公告)日:1997-01-14
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