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7-diethylamino-3-(1,3-thiazol-2-yl)-2H-chromen-2-one

中文名称
——
中文别名
——
英文名称
7-diethylamino-3-(1,3-thiazol-2-yl)-2H-chromen-2-one
英文别名
7-(diethylamino)-3-(thiazol-2-yl)-2H-chromen-2-one;7-Diethylamino-3-(2-thiazolyl)coumarin;7-(diethylamino)-3-(1,3-thiazol-2-yl)chromen-2-one
7-diethylamino-3-(1,3-thiazol-2-yl)-2H-chromen-2-one化学式
CAS
——
化学式
C16H16N2O2S
mdl
——
分子量
300.381
InChiKey
XLGUJYIVJKBRTQ-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):
    3.5
  • 重原子数:
    21
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    70.7
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为产物:
    参考文献:
    名称:
    Fluorescent Labeling Reagents. Part 3. Screening Search for Organic Fluorophores: Syntheses and Fluorescence Properties of 3-Azolyl-7-diethylaminocoumarin Derivatives.
    摘要:
    为了寻找高度敏感的荧光探针,合成了3-杂唑基-7-二乙氨基香豆素衍生物。这些香豆素-噻唑化合物的吸收和荧光最大值均表现出红移,相比于相应的香豆素-噁唑化合物,其摩尔吸光度和荧光强度均有所增加。其中,3-(5-乙氧基羧基-1, 3-噻唑-2-基)-7-二乙氨基-2H-香豆素-2-酮(3e)是作为分析用途的荧光探针中最有前途的候选者之一,适用于分析化学和生物化学领域。
    DOI:
    10.1248/cpb.48.1702
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文献信息

  • Direct C–H cross-coupling approach to heteroaryl coumarins
    作者:Minsik Min、Bomi Kim、Sungwoo Hong
    DOI:10.1039/c2ob07137a
    日期:——
    A Pd-catalyzed direct cross-coupling of 3-bromocoumarins with heteroarenes provided an efficient route to synthesizing 3-heteroarylcoumarins. The reaction scope for the transformation was fairly broad, affording modest to good yields of various 3-heteroarylcoumarin scaffolds, which are privileged structures and prevalent motifs in many biologically active compounds and fluorophores.
    催化的 3-香豆素与杂环戊烯的直接交叉偶联为合成 3-杂芳基香豆素提供了一条有效途径。该转化反应的范围相当广泛,可获得各种 3-杂芳基香豆素支架,产率从中等到较高,这些支架是许多生物活性化合物和荧光团中的特优结构和流行主题。
  • ORTHOPEDIC PHOTO-CURABLE FIXING MATERIAL
    申请人:Alcare Co., Ltd.
    公开号:EP1852134A1
    公开(公告)日:2007-11-07
    It is intended to obtain a photocurable fixture for orthopedic surgery for which required strength can be obtained in a short period of time with visible light. A photocurable resin containing a urethane (meth)acrylate oligomer of the following formula (I) and a photopolymerization initiator which absorbs a light of 400 to 700 nm is prepared. This photocurable resin 4 is retained in a base material 3 to form a support material 5. The inside of this support material 5 is covered with a buffer material 6 and the outside is covered with a cover material 2, to obtain a splint material 1 as a fixture for orthopedic surgery. The buffer material 6 side is put on affected parts, and a bandage is wound over it, and then molding is carried out under irradiation with visible light. As the curing proceeds, a splint is obtained and the affected parts can be fixed. (in the formula (I), A denotes a diisocyanate residue, and each of X and Y denotes a (meth)acrylate residue having a hydroxy group.)
    本发明的目的是获得一种光固化夹具,用于骨科手术,这种夹具可以在短时间内用可见光获得所需的强度。 本发明制备了一种光固化树脂,该树脂含有下式(I)的聚酯(甲基)丙烯酸酯低聚物和一种可吸收 400 至 700 纳米光的光聚合引发剂。这种光固化树脂 4 保存在基底材料 3 中,形成支撑材料 5。在支撑材料 5 的内侧覆盖缓冲材料 6,外侧覆盖覆盖材料 2,从而得到骨科手术夹板材料 1。将缓冲材料 6 的一侧放在受影响的部位,并在其上缠绕绷带,然后在可见光照射下进行成型。随着固化的进行,可获得夹板并固定受影响的部位。式(I)中,A 表示二异氰酸酯残基,X 和 Y 分别表示具有羟基的(甲基)丙烯酸酯残基)。
  • Ensembles of rings with a coumarin unit 1. Synthesis of 3-(2-R-thiazol-4-yl)-and 3-(4-R-thiazol-2-yl)coumarins
    作者:Ya. V. Belokon'、S. N. Kovalenko、A. V. Silin、V. M. Nikitchenko
    DOI:10.1007/bf02290865
    日期:1997.10
  • Synthesis of Fluorescent Derivatization Reagents: Reaction of Isatin with 3-Aryl- 7-diethylaminocoumarins and Their Fluorescent Properties
    作者:Naozumi Nishizono、Kazuaki Oda、Yutaka Kato、Kosei Ohno、Masaru Minami、Minoru Machida
    DOI:10.3987/com-04-10021
    日期:——
    Fluorescent derivatization reagents, 3-aryl-7-diethylaminocoumarin derivatives, were synthesized and reacted with isatin to give the adduct. Their fluorescent properties are discussed.
  • EP1852134B1
    申请人:——
    公开号:EP1852134B1
    公开(公告)日:2015-04-01
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