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2-ethyl-3-oxo-hexanal | 27970-84-9

中文名称
——
中文别名
——
英文名称
2-ethyl-3-oxo-hexanal
英文别名
2-Aethyl-3-oxo-hexanal;2-Ethyl-3-oxohexanal
2-ethyl-3-oxo-hexanal化学式
CAS
27970-84-9
化学式
C8H14O2
mdl
——
分子量
142.198
InChiKey
SYQZVEHCTPWQBQ-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):
    1.3
  • 重原子数:
    10
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    34.1
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:6a1cbc5cb483d8b5a045e3280091a617
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反应信息

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文献信息

  • Synthesis of Pyrroles via Ethyl<i>N</i>-(3-Oxo-1-alkenyl)glycinates
    作者:Hermann K. Hombrecher、Gaby Horter
    DOI:10.1055/s-1990-26883
    日期:——
    The reaction of ethyl glycinate hydrochloride (1) with 1,3-dicarbonyl compounds 2a-g in presence of triethylamine leads to the formation of ethyl N-(3-oxo-1-alkenyl)glycinates 3a-g. These compounds are easily converted to the pyrroles 4a-g by base-catalyzed intramolecular Knoevenagel condensation.
    甘氨酸乙酯盐酸盐(1)与 1,3-二羰基化合物 2a-g 在三乙胺存在下发生反应,生成 N-(3-氧代-1-烯基)甘乙酯 3a-g。通过碱催化的分子内克诺文纳格尔缩合作用,这些化合物很容易转化为吡咯 4a-g。
  • IMAGE FORMING METHOD
    申请人:TOJO Kaoru
    公开号:US20110043578A1
    公开(公告)日:2011-02-24
    An image forming method including: at least recording an image by ejecting, by an ink jet method, an ink composition containing, at least one pigment as a coloring material, particles of at least one resin, at least one water-soluble organic solvent, and water, the ink composition having a surface tension of from 30 mN/m to 40 mN/m, to a recording medium having a single-layered or multi-layered pigment layer on or above at least one side of a support containing cellulose pulp as a main ingredient and a transferring amount of pure water to the recording medium, when measured by a dynamic scanning liquid absorptometer, of from 1 ml/m 2 to 15 ml/m 2 at a period of contact time of 100 ms and from 2 ml/m 2 to 20 ml/m 2 at a period of contact time of 400 ms, and heating the recorded image, is provided.
    一种图像形成方法,包括:通过喷射含有至少一种颜料作为着色材料、至少一种树脂颗粒、至少一种溶性有机溶剂和的油墨组合物,以喷墨方法至少记录一幅图像,所述油墨组合物表面张力为30 mN/m至40 mN/m,记录于一种记录介质上,所述记录介质具有单层或多层颜料层,该颜料层位于或位于包含纤维素浆料作为主要成分的支撑体的至少一侧上方,并且在100毫秒接触时间的动态扫描吸液仪测量下,将纯传递到记录介质,传递量为1 ml/m2至15 ml/m2,在400毫秒接触时间下,传递量为2 ml/m2至20 ml/m2,并加热记录的图像。
  • INKJET RECORDING METHOD
    申请人:FUJIFILM Corporation
    公开号:EP2311645A1
    公开(公告)日:2011-04-20
    An inkjet recording method, comprising: performing recording on an inkjet recording medium having an ink receiving layer, on a support, the ink receiving layer including at least inorganic fine particles, a water-soluble resin and a crosslinking agent, using an ink including at least a dye, water and a water-soluble organic solvent, wherein, in the ink, a content of water-soluble organic solvent, which gives a change ratio of a pore median diameter of the ink receiving layer of 13.0% or less when measured by a mercury intrusion method before and after the water-soluble organic solvent is applied at 6.6 g/m2 to the ink receiving layer, is 40% by mass or greater relative to a total amount of water-soluble organic solvents.
    一种喷墨记录方法,包括:使用至少包括染料溶性有机溶剂的墨,在具有墨接收层的喷墨记录介质上进行记录,该墨接收层位于支撑物上,该墨接收层至少包括无机微粒、溶性树脂交联剂,其中,在墨中,溶性有机溶剂的含量,在以 6.6 g/m2 的重量施加溶性有机溶剂到墨接收层之前和之后,通过侵入法测得的墨接收层孔隙中值直径的变化率为 13.在以 6.6 g/m2 的溶性有机溶剂施用到油墨接收层之前和之后,用侵入法测得的油墨接收层孔隙中值直径的变化比为 13.0% 或更小,相对于溶性有机溶剂的总量,溶性有机溶剂的质量含量为 40% 或更大。
  • Ink composition, ink set and inkjet image forming method
    申请人:Fujifilm Corporation
    公开号:EP2487209A1
    公开(公告)日:2012-08-15
    The present invention provides an inkjet ink composition including at least one water-soluble organic solvent, water, at least one colorant, and at least one colloidal silica, wherein 40% or more by mass of a total content of the water-soluble organic solvent has an SP value of 27.5 or less, and the inkjet ink composition having excellent discharge reliability, and suppressing curling of prints formed with the ink and deterioration of liquid repellency of an inkjet head member.
    本发明提供了一种喷墨墨组合物,包括至少一种溶性有机溶剂、、至少一种着色剂和至少一种胶体二氧化硅,其中溶性有机溶剂总含量的 40% 或更多质量的 SP 值为 27.5 或更低,该喷墨墨组合物具有出色的放电可靠性,并可抑制用该墨形成的印刷品卷曲和喷墨头部件的斥液性能劣化。
  • Lapkin,I.I.; Saitkulova,F.G., Journal of Organic Chemistry USSR (English Translation), 1970, vol. 6, # 3, p. 450 - 452
    作者:Lapkin,I.I.、Saitkulova,F.G.
    DOI:——
    日期:——
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