(Z)-5-Hydroxy-hept-4-en-3-one | 59892-34-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (Z)-5-Hydroxy-hept-4-en-3-one
• 英文别名: (Z)-5-oxidanylhept-4-en-3-one；(Z)-5-hydroxyhept-4-en-3-one
• CAS: 59892-34-1
• 化学式: C₇H₁₂O₂
• 分子量: 128.171
• InChiKey: TVXLKVCZEAYIOO-WAYWQWQTSA-N

物化性质

• 沸点：
  216.1±32.0 °C(Predicted)
• 密度：
  0.970±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (Z)-5-Hydroxy-hept-4-en-3-one 以 水 为溶剂， 生成 3,5-庚烷二酮
  参考文献：
  名称：

  Hernando, Jose M.; Montero, Olimpio; Blanco, Carlos, Collection of Czechoslovak Chemical Communications, 1990, vol. 55, # 8, p. 1984 - 1990

  摘要：

  DOI：
• 作为产物：
  描述：

  3,5-庚烷二酮 以 水 为溶剂， 生成 (Z)-5-Hydroxy-hept-4-en-3-one
  参考文献：
  名称：

  Hernando, Jose M.; Montero, Olimpio; Blanco, Carlos, Collection of Czechoslovak Chemical Communications, 1990, vol. 55, # 8, p. 1984 - 1990

  摘要：

  DOI：

文献信息

• Regioselective Synthesis of Fluorinated Phenols, Biaryls, 6H-Benzo[c]chromen-6-ones and Fluorenones Based on Formal [3+3] Cyclizations of 1,3-Bis(silyl enol ethers)
  作者：Ibrar Hussain、Mirza Arfan Yawer、Matthias Lau、Thomas Pundt、Christine Fischer、Helmar Görls、Peter Langer

  DOI：10.1002/ejoc.200700887

  日期：2008.1

  A variety of fluorinated phenols, biaryls, 6H-benzo[c]chromen-6-ones and fluorenones were prepared based on regioselective [3+3] cyclizations of 1,3-bis(silyl enol ethers) with 2-fluoro-3-silyloxy-2-en-1-ones. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)

  基于1,3-双（甲硅烷基烯醇醚）与2-氟-3-的区域选择性[3+3]环化，制备了多种氟化酚、联芳基、6H-苯并[c]色烯-6-酮和芴酮甲硅烷氧基-2-en-1-ones。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
• HYDROGENATION OF DIENALS WITH RHODIUM COMPLEXES UNDER CARBON MONOXIDE FREE ATMOSPHERE
  申请人：SAUDAN Michel Alfred Joseph

  公开号：US20130331611A1

  公开（公告）日：2013-12-12

  The present invention relates to the field of catalytic hydrogenation and, more particularly, to a process for the reduction by hydrogenation, using molecular H 2 , of a C 6 -C 20 conjugated dienal into the corresponding deconjugated enal, characterized in that said process is carried out in the presence of a catalytic system comprising at least a base and at least one complex in the form of a rhodium complex comprising a C 34 -C 60 bidentate diphosphine ligand (L2) coordinating the rhodium.

  本发明涉及催化加氢领域，更具体地涉及一种通过分子H2还原C6-C20 共轭二烯醛为相应的脱共轭烯醛的过程，其特征在于所述过程在至少一种碱和至少一种形式为含有C34-C60 双齿二膦配体（L2）的铑络合物的催化系统存在下进行。
• [EN] HYDROGENATION OF DIENALS WITH RHODIUM COMPLEXES UNDER CARBON MONOXIDE FREE ATMOSPHERE<br/>[FR] HYDROGÉNATION DE DIÉNALS AU MOYEN DE COMPLEXES DE RHODIUM SOUS UNE ATMOSPHÈRE EXEMPTE DE MONOXYDE DE CARBONE
  申请人：FIRMENICH & CIE

  公开号：WO2012150053A1

  公开（公告）日：2012-11-08

  The present invention relates to the field of catalytic hydrogenation and, more particularly, to a process for the reduction by hydrogenation, using molecular H2, of a C6-C20 conjugated dienal into the corresponding deconjugated enal, characterized in that said process is carried out in the presence of a catalytic system comprising at least a base and at least one complex in the form of a rhodium complex comprising a C34-C60 bidentate diphosphine ligand (L2) coordinating the rhodium.

  本发明涉及催化加氢领域，更具体地涉及一种使用分子H2对C6-C20 共轭二烯醛进行还原的过程，将其转化为相应的脱共轭烯醛。该过程的特征在于，在存在至少一种碱和至少一种以C34-C60双齿二膦配体（L2）配位于铑的形式的铑络合物的催化系统的情况下进行。
• Herbizide, 1. Mitt. 2-(4-Nitroanilino)pyrimidine
  作者：Alfred Kreutzberger、Barbara Richter

  DOI：10.1002/ardp.19823150103

  日期：——

  Aus der Kondensation von 4‐Nitrophenylguanidin (1) mit den β‐Diketonen 2a–h gehen die 2‐(4‐Nitroanilino)pyrimidine 3a–h hervor. Als Aminoheterocyclus steht Verbindungstyp 3 in enger struktureller Beziehung zu 5‐Acetyl‐2‐amino‐4‐methylthiazol, das herbizide Wirkungen auszuüben vermag.

  2-（4-硝基苯胺基）嘧啶 3a-h 由 4-硝基苯基胍 (1) 与 β-二酮 2a-h 缩合而成。3型化合物为氨基杂环化合物，与5-乙酰基-2-氨基-4-甲基噻唑结构关系密切，可发挥除草作用。
• MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTROLUMINESCENCE DEVICE
  申请人：TAKADA Saki

  公开号：US20110050092A1

  公开（公告）日：2011-03-03

  Provided is a material for organic electroluminescence device containing (a) a phosphorescent metal complex containing a monoanionic bidentate ligand and a metal having an atomic weight of 40 or greater, wherein the monoanionic bidentate ligand is represented by the following formula (A): wherein, each of E 1a , E 1d , E 1e , E 1f , E 1k , E 1l , E 1p , and E 1q independently represents a carbon atom or a hetero atom, each of Z 1 , Z 2 , and Z 3 independently represents an aromatic ring or aromatic heterocycle, the aromatic ring or aromatic heterocycle may have a substituent, and a skeleton represented by the formula (A) has, in total, a 18π electron structure, and the bidentate ligand represented by the formula (A) may be coupled to another ligand to form a tridentate or higher-dentate ligand; and (b) a structural isomer represented by the same chemical formula as that of the phosphorescent metal complex (a) but different sterically in a coordination method of the ligand, wherein the structural isomer (b) is contained in an amount of 0.05 mass % or greater but not greater than 5 mass % relative to the phosphorescent metal complex (a).