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2,3-(异丙叉二氧)苯基甲基氨基甲酸酯 | 35773-43-4

中文名称
2,3-(异丙叉二氧)苯基甲基氨基甲酸酯
中文别名
分散黄232;3-(5-氯-2-苯并噁唑基)-7-(二乙基氨基)-2H-1-苯并吡喃-2-酮;3-(5-氯-2-苯并唑基)-7-(二乙基氨基)-2H-1-苯并吡喃-2-酮
英文名称
3-(5'-chloro-2'-benzoxazole)-7-diethylamino-2H-1-benzopyran-2-one
英文别名
3-(5-chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one;3-(5-chlorobenzo[d]oxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one;3-(5-chloro-2-benzoxazolyl)-7-(diethylamino)-2H-1-benzopyran-2-one;disperse yellow 232;3-(5-chloro-benzooxazol-2-yl)-7-diethylamino-chromen-2-one;3-(5-chlorobenzoxazol-2-yl)-7-(diethylamino)-2-benzopyrone;3-(5-Chlorobenzoxazol-2-yl)-7-diethylaminocoumarin;3-(5-chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)chromen-2-one
2,3-(异丙叉二氧)苯基甲基氨基甲酸酯化学式
CAS
35773-43-4
化学式
C20H17ClN2O3
mdl
——
分子量
368.82
InChiKey
CBNSBRVOBGWOBM-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

物化性质

  • 熔点:
    195-196 °C(Solv: N,N-dimethylformamide (68-12-2))
  • 沸点:
    575.4±60.0 °C(Predicted)
  • 密度:
    1.354
  • LogP:
    4.9 at 25℃

计算性质

  • 辛醇/水分配系数(LogP):
    4.9
  • 重原子数:
    26
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    55.6
  • 氢给体数:
    0
  • 氢受体数:
    5

安全信息

  • 海关编码:
    2934999090

SDS

SDS:a0423244ef12799c41718b516af9e941
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反应信息

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文献信息

  • Glycerol and acetic acid assisted mild strategy for facile synthesis of 3-heteroarylcoumarins via three-component reaction
    作者:Jiali Gao、Ao Liu、Minghang Li、Yuying Wang、Yudi Xiao、Chengwei Lü、Yue An
    DOI:10.1007/s11164-021-04464-0
    日期:2021.8
    A feasible and inexpensive reaction system for synthesis of 3-benzoxazol-2-yl-chromen-2-one as a kind of 3-heteroarylcoumarins has been developed. Both acetic acid and glycerol are simple, cheap and common chemicals, the combination of them could smoothly accelerate the three-component one-pot reaction of salicylaldehyde, o-aminophenol and ethyl cyanoacetate to yield 3-heteroarylcoumarins. This process
    已经开发了一种可行且廉价的反应体系,用于合成 3-苯并恶唑-2-基-色烯-2-酮作为一种 3-杂芳基香豆素醋酸甘油都是简单、廉价、常用的化学品,两者结合可以顺利加速水杨醛的三组分一锅反应,o-氨基苯酚乙酸乙酯生成3-杂芳基香豆素。该方法不仅提供了良好到极好的收率的产品,而且避免了与催化剂成本、处理、安全和污染相关的问题。与文献相比,反应温度成功降低到80℃。作为应用,分散黄232在最佳反应条件下以令人满意的收率提供。此外,所有合成的 3-杂芳基香豆素都初步评估了对人类羧酸酯酶 1 的抑制作用。该协议为有效合成广泛存在于生物活性化合物和荧光涂料中的 3-杂芳基香豆素提供了一种权宜之计。
  • Mild and efficient prepare disperse yellow 184, disperse yellow 232 and their analogues via LTTM promoted three-component reaction
    作者:Yudi Xiao、Ao Liu、Jiali Gao、Yizhen Zou、Chengwei Lü、Yue An
    DOI:10.1016/j.dyepig.2020.108415
    日期:2020.8
    A convenient protocol for the synthesis of disperse yellow 184, disperse yellow 232 and their analogues via a three-component one-pot reaction of salicylaldehyde, o-aminophenol and ethyl cyanoacetate has been established. Cheap and eco-friendly ethanol was employed as solvent. One drop of low-transition-temperature mixture (LTTM) which formed from l(−)-Proline and oxalic acid could smoothly promote
    已经建立了通过水杨醛,邻氨基苯酚乙酸乙酯的三组分一锅法反应合成分散黄184,分散黄232及其类似物的简便方案。使用廉价且环保的乙醇作为溶剂。低化转变温度混合物一滴(LTTM),其从形成升(-)-脯酸和草酸可以平稳地促进0.5 mmol原料的反应。与经典方法相比,本途径具有广泛的反应范围,并能以良好的收率提供所有产品。此外,该方法可以将反应温度从135℃降低至85℃,并且避免了与催化剂成本,处理,安全性和污染相关的问题。在比较实验和DFT计算的基础上,详细讨论了该策略的可能机制。
  • One-pot catalyst-free synthesis of 3-heterocyclic coumarins
    作者:Shaoliang Jiang、Jianrong Gao、Liang Han
    DOI:10.1007/s11164-015-2070-x
    日期:2016.2
    3-Heterocyclic coumarins were prepared in one-pot three-component reaction without catalyst. The mixture of salicylaldehydes, ethyl cyanoacetate, and o-aminophenols or o-phenylenediamines in refluxing n-butanol gave title compounds with good yields and high purity. Short reaction time, mild reaction condition, simple workup, and less waste are significant advantages of the presented method.
    在不使用催化剂的情况下,通过单锅三组分反应制备了 3-杂环香豆素水杨醛氰乙酸乙酯和邻氨基苯酚邻苯二胺在回流正丁醇中的混合物得到了收率高、纯度高的标题化合物。该方法具有反应时间短、反应条件温和、操作简单、浪费少等显著优点。
  • MACROPHAGE IDENTIFICATION AGENT, AND IDENTIFICATION METHOD, SORTING METHOD, EVALUATION METHOD, SCREENING METHOD AND KIT USING THE MACROPHAGE IDENTIFIER AGENT
    申请人:CANON KABUSHIKI KAISHA
    公开号:US20160018389A1
    公开(公告)日:2016-01-21
    An object of the present invention is to provide an identification method for a macrophage subtype using an organic compound. Another object of the present invention is to provide a macrophage identification agent containing an organic compound in which a spectral characteristic obtained when the organic compound is added is different depending on a macrophage subtype. Still another object of the present invention is to provide an evaluation method for a macrophage subtype using a macrophage identification agent, an analysis method for correlation between a macrophage subtype and a test substance, a screening method for correlation between a macrophage subtype and a test substance, and a kit. An identification method for a macrophage subtype utilizing that a spectral characteristic obtained with an organic compound added is different depending on a macrophage subtype is provided.
    本发明的一个目的是提供一种利用有机化合物对巨噬细胞亚型进行识别的方法。本发明的另一个目的是提供一种巨噬细胞识别试剂,其中当添加有机化合物时得到的光谱特征取决于巨噬细胞亚型而不同。本发明的另一个目的是提供一种利用巨噬细胞识别试剂进行巨噬细胞亚型评估的方法,一种用于巨噬细胞亚型与测试物之间相关性分析的方法,一种用于巨噬细胞亚型与测试物之间相关性筛选的方法,以及一种试剂盒。提供了一种利用添加有机化合物得到的光谱特征不同取决于巨噬细胞亚型的巨噬细胞亚型识别方法。
  • CENTRAL NERVOUS SYSTEM TISSUE-LABELING COMPOSITION, METHOD FOR LABELING CENTRAL NERVOUS SYSTEM TISSUE, AND SCREENING METHOD USING CENTRAL NERVOUS SYSTEM TISSUE-LABELING COMPOSITION
    申请人:CANON KABUSHIKI KAISHA
    公开号:US20160361442A1
    公开(公告)日:2016-12-15
    To provide a central nervous system tissue-labeling composition labeling the central nervous tissue system. Also, another object of the present invention is to provide a method for non-invasively labeling the central nervous tissue system. Further, another object of the present invention is to provide a screening method using the above central nervous system tissue-labeling composition. A central nervous system tissue-labeling composition containing, as an active ingredient, at least one of compounds represented by the general formula (1) or (7).
    提供一种中枢神经系统组织标记组合物,用于标记中枢神经系统组织。此外,本发明的另一个目标是提供一种非侵入性标记中枢神经组织系统的方法。进一步,本发明的另一个目标是提供一种使用上述中枢神经系统组织标记组合物的筛选方法。中枢神经系统组织标记组合物包含至少一种由一般式(1)或(7)表示的化合物作为活性成分。
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