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7-methoxy-3-nicotinoyl-2H-chromen-2-one

中文名称
——
中文别名
——
英文名称
7-methoxy-3-nicotinoyl-2H-chromen-2-one
英文别名
3-Nicotinoyl-7-methoxycoumarin;7-methoxy-3-(pyridine-3-carbonyl)chromen-2-one
7-methoxy-3-nicotinoyl-2H-chromen-2-one化学式
CAS
——
化学式
C16H11NO4
mdl
——
分子量
281.268
InChiKey
SYOBLTRDLVLPIG-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):
    2.4
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.06
  • 拓扑面积:
    65.5
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    氟磺酸甲酯7-methoxy-3-nicotinoyl-2H-chromen-2-one二氯甲烷 为溶剂, 生成 3-(7-Methoxy-3-coumarinoyl)-1-methyl pyridinium fluorosulfate
    参考文献:
    名称:
    Light-sensitive compositions with 3-substituted coumarin compounds as
    摘要:
    3-取代香豆素是光敏不饱和材料的有效增感剂,例如不饱和泡沫剂,在辐射下释放气体,不饱和单体和光交联不饱和聚合物,以及偶氮化物,例如用于光机械抗蚀剂和印刷版的光交联聚合偶氮化物。水溶性衍生物可用于水可涂覆或水可处理系统。
    公开号:
    US04147552A1
  • 作为产物:
    描述:
    3-吡啶甲醛7-甲氧基香豆素过氧化苯甲酸叔丁酯 作用下, 以 为溶剂, 反应 24.0h, 以60%的产率得到7-methoxy-3-nicotinoyl-2H-chromen-2-one
    参考文献:
    名称:
    通过C–H功能化实现甲酰胺/醛与香豆素之间的无金属,区域选择性,脱氢交叉偶联
    摘要:
    以过氧苯甲酸叔丁酯为自由基引发剂,只需一步即可实现使用甲酰胺和醛类对香豆素和氮杂香豆素进行区域选择性C-3官能化的通用方法。这种方法为无金属条件下的产品提供了便捷且经济高效的途径,具有出色的区域选择性和广泛的底物范围。
    DOI:
    10.1002/ejoc.201701764
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文献信息

  • RADIATION-SENSITIVE COLORED COMPOSITION, COLORED CURED FILM, COLOR FILTER AND METHOD OF PRODUCING THE SAME, SOLID-STATE IMAGING DEVICE, LIQUID CRYSTAL DISPLAY APPARATUS, AND METHOD OF PRODUCING DYE
    申请人:USHIJIMA Kenta
    公开号:US20120235099A1
    公开(公告)日:2012-09-20
    The object of the present invention is to provide a radiation-sensitive colored composition which can supress the generation of the contamination of the device. A radiation-sensitive colored composition including: (A) a dye containing of from 10 ppm to 1000 ppm of a halogen ion; (B) a polymerizable compound; and (C) a solvent.
    本发明的目的是提供一种辐射敏感的着色组合物,可以抑制器件的污染产生。一种辐射敏感的着色组合物,包括:(A)一种含有10 ppm至1000 ppm卤离子的染料;(B)一种可聚合化合物;和(C)一种溶剂。
  • Titanocene based compound, photosensitive composition, photosensitive transfer sheet and pattern forming method
    申请人:Sugiyama Takekatsu
    公开号:US20070212642A1
    公开(公告)日:2007-09-13
    A titanocene compound having a carbonyl group, and a photosensitive composition whose sensitivity has been enhanced by containing this as a photopolymerization initiator, a photosensitive transfer sheet using said photosensitive composition, and a pattern forming method using said photosensitive transfer sheet are provided.
    提供了一种含有羰基的环化合物,以及一种光敏组合物,其中包含该环化合物作为光聚合引发剂,已增强其敏感度,使用该光敏组合物的光敏转移膜和使用该光敏转移膜的图案形成方法。
  • Co-initiator compositions for photopolymerization containing 3-acyl-substituted coumarins, photopolymerizable composition and photographic element
    申请人:EASTMAN KODAK COMPANY (a New Jersey corporation)
    公开号:EP0022188A2
    公开(公告)日:1981-01-14
    Novel co-initiator compositions for use in improved photopolymerizable compositions, photopolymerizable compositions and elements are disclosed. The co-initiator compositions comprise a photopolymerization activator and a 3-keto-substituted coumarin sensitizer which has maximum absorption of radiation between 250 and 550 nm. The coumarin sensitizer has a substituent in the 3-position. R' is an aromatic carbocyclic or heterocyclic group conjugated with the carbonyl directly or through an alkenylene group. Particularly useful co-initiator compositions comprise an amine-substituted ketocoumarin and an activator selected from certain amino-derivatives of acetic acid.
    本发明公开了用于改进型光聚合组合物、光聚合组合物和元件的新型共引发剂组合物。这些共引发剂组合物包括一种光聚合激活剂和一种 3-酮取代的香豆素敏化剂,后者对辐射的最大吸收波长在 250 至 550 纳米之间。香豆素敏化剂的 3 位的取代基。R' 是直接或通过烯基与羰基共轭的芳香碳环或杂环基团。 特别有用的辅助引发剂组合物包括胺取代的酮香豆素和选自某些乙酸基衍生物的活化剂。
  • Electrophotographic elements having barrier layers of crosslinked polymers
    申请人:EASTMAN KODAK COMPANY (a New Jersey corporation)
    公开号:EP0129234A1
    公开(公告)日:1984-12-27
    An electrophotographic element comprising a conductive layer, a photoconductive layer and a barrier layer between the conductive layer and the photoconductive layer characterized in that the barrier layer comprises a polymerized crosslinked monomer having an aliphatic or aromatic group comprising at least one a,B-ethylenically unsaturated carbonyl-containing substituent is disclosed.
    本发明公开了一种电致发光元件,包括导电层、光电导层和位于导电层与光电导层之间的阻挡层,其特征在于阻挡层包括聚合交联单体,该单体具有包含至少一个 a,B-乙烯基不饱和含羰基取代基的脂肪族或芳香族基团。
  • Micro replication process
    申请人:EASTMAN KODAK COMPANY (a New Jersey corporation)
    公开号:EP0212271A2
    公开(公告)日:1987-03-04
    A method of replicating a master pattern comprising coating the master pattern with a layer of a radiation curable composition comprising as the radiation curable component, a compound having the structure wherein R represents a cycloaliphatic or an aromatic group; R2 represents hydrogen or methyl; n is 2 to 10; p is 3 or 4; and exposing the layer to actinic radiation thereby forming a negative image of the master pattern in the layer.
    一种复制母版图案的方法,包括在母版图案上涂敷一层辐射固化组合物,该组合物的辐射固化成分是具有以下结构的化合物 其中 R 代表环脂族或芳香族基团; R2 代表氢或甲基 n 为 2 至 10 p为3或4;以及 将该层暴露于阳极辐射中,从而在该层中形成母图的负像。
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