4-二乙氧基磷酰基丁烷-2-酮 | 1067-90-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机膦酸及其衍生物
• 中文名称: 4-二乙氧基磷酰基丁烷-2-酮
• 英文名称: diethyl 3-oxobutylphosphonate
• 英文别名: (3-Oxo-butyl)-phosphonsaeure-diaethylester；diethyl γ-oxobutylphosphonate；Diaethyl-<3-oxo-butyl>-phosphonat；3-Oxo-butyl-phosphonsaeure-diethylester；Diethyl (3-oxobutyl)phosphonate；4-diethoxyphosphorylbutan-2-one
• CAS: 1067-90-9
• 化学式: C₈H₁₇O₄P
• 分子量: 208.194
• InChiKey: JTQRTGRGGCXPMU-UHFFFAOYSA-N

物化性质

• 沸点：
  105-107 °C(Press: 0.3 Torr)
• 密度：
  1.0833 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2931900090

反应信息

• 作为反应物：
  描述：

  4-二乙氧基磷酰基丁烷-2-酮 在 盐酸 、 sodium hydroxide 、 正丁基锂 作用下， 以 乙醇 为溶剂， 生成 5-(Diethoxyphosphoryl)-2,3-dimethylcyclopent-2-en-1-one
  参考文献：
  名称：

  Mikolajczyk, M.; Grzejszczak, S.; Midura, W., Phosphorus and Sulfur and the Related Elements, 1983, vol. 18, p. 175 - 178

  摘要：

  DOI：
• 作为产物：
  描述：

  crotyl phosphonate de diethyle 在 palladium dichloride 盐酸 、 水 、 氧气 作用下， 反应 7.0h， 以90%的产率得到4-二乙氧基磷酰基丁烷-2-酮
  参考文献：
  名称：

  Sturtz, Georges; Pondaven-Raphalen, Annick, Journal of Chemical Research, Miniprint, 1980, # 5, p. 2512 - 2523

  摘要：

  DOI：

文献信息

• A green procedure for the regio- and chemoselective hydrophosphonylation of unsaturated systems using CaO under solventless conditions
  作者：Elisa Martínez-Castro、Óscar López、Inés Maya、José G. Fernández-Bolaños、Marino Petrini

  DOI：10.1039/c0gc00026d

  日期：——

  Diethyl phosphite and diphenylphosphine add to a series of unsaturated derivatives using environmentally-friendly calcium oxide as a basic promoter under solventless conditions at room temperature. The corresponding adducts are obtained in a totally regioselective fashion, via a 1,4-addition on α,β-unsaturated esters and sulfone, and a 1,2-addition on cyclic and acyclic α,β-unsaturated aldehydes and

  亚磷酸二乙酯 和 二苯膦 使用环保添加到一系列不饱和衍生物中 氧化钙在室温下于无溶剂条件下作为碱性促进剂。相应的加合物在一个完全区域选择性的方式获得，通过一1,4-加成 α，β-不饱和酯和 砜和 1,2-加成 环和无环α，β-不饱和醛和酮的合成
• A general stereoselective method for the synthesis of cyclopropanecarboxylates. A new version of the homologous Horner–Wadsworth–Emmons reaction
  作者：Henryk Krawczyk、Katarzyna Wąsek、Jacek Kędzia、Jakub Wojciechowski、Wojciech M. Wolf

  DOI：10.1039/b712145h

  日期：——

  The synthesis of α-, β- and γ-substituted α-phosphono-γ-lactones was accomplished using different ring closure and ring homologation strategies. It was found that the lactones could be selectively transformed into the corresponding ethyl cyclopropanecarboxylates by treatment with sodium ethoxide in boiling THF. The reported reaction provides an attractive alternative to the classical homologous Horner–Wadsworth–Emmons approach to the construction of cyclopropanes with electron-withdrawing functionalities.

  通过不同的环闭合和环同系化策略，成功合成了α-、β-和γ-取代的α-磷酸-γ-内酯。研究发现，这些内酯可以通过在沸腾的四氢呋喃中用乙醇钠处理，选择性地转化为相应的乙基环丙烷羧酸酯。所报道的反应为构建带有吸电子功能的环丙烷提供了一种吸引人的替代方法，超越了经典的同系化Horner-Wadsworth-Emmons方法。
• Metallo-phosphorylation of olefins: reaction of diethyl chlorophosphate with zirconocene–ethylene complexElectronic supplementary data available: experimental procedure and NMR data. See http://www.rsc.org/suppdata/cc/b1/b107755d/
  作者：Chanjuan Xi、Mingming Ma、Xiaodong Li

  DOI：10.1039/b107755d

  日期：2001.12.19

  Zirconocene–ethylene complex Cp2Zr (CH2=CH2) reacted with chlorophosphate to form zircono-ethylphosphonate, which could be converted into various functionalized ethylphosphonates.

  二茂锆-乙烯复合物Cp2Zr(CH2=CH2)与氯磷酸反应，生成锆-乙基膦酸酯，后者可转化为多种功能化的乙基膦酸酯化合物。
• Activation anionique du phosphite de diethyle par le fluorure de potassium depose sur alumine, synthese de phosphonates fonctionalises
  作者：Didier Villemin、Rassem Racha

  DOI：10.1016/s0040-4039(00)84375-0

  日期：1986.1

  Dry reactions of diethylphosphite on KF-Al2O3 with different. electrophiles conduct to the synthesis of functionalized phosphonates.

  亚磷酸二乙酯在KF-Al 2 O 3上的干反应有不同。亲电试剂可进行功能化膦酸酯的合成。
• NON-AQUEOUS ELECTROLYTE AND ELECTRICITY STORAGE DEVICE
  申请人：UBE INDUSTRIES, LTD.

  公开号：US20150372349A1

  公开（公告）日：2015-12-24

  The present invention provides a nonaqueous electrolytic solution capable of improving electrochemical characteristics in the case of using an energy storage device at a high temperature and further capable of inhibiting the gas generation as well as a capacity retention rate after a high-temperature cycle, and also to provide an energy storage device using the same. Disclosed are a nonaqueous electrolytic solution having an electrolyte salt dissolved in a nonaqueous solvent, the nonaqueous electrolytic solution containing a phenyl ester compound represented by the following general formula (I), and an energy storage device. (In the formula, R f represents a fluoroalkyl group having 1 to 6 carbon atoms; X represents a halogen atom; each of p and q is an integer of 1 to 4; and (p+q) is 5 or less. A has a structure represented by —S(═O) 2 —, —C(═O)—, —C(═O)—O—, —C(═O)-L 1 -C(═O)—, —C(═O)-L 2 -P(═O)(OR)—O—, or —P(═O)(OR)—O—. Y represents a fluorine atom, a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, or an aryl group; L 1 represents an alkylene group, an alkenylene group, an alkynylene group, or a direct bond; L 2 represents an alkylene group; and R represents an alkyl group. However, only when A is —S(═O) 2 —, Y may be a fluorine atom; and only when A is —C(═O)—, Y may be a hydrogen atom. At least one hydrogen atom in each group of the aforementioned alkyl group, alkenyl group, alkynyl group, aryl group, alkylene group, alkenylene group, and alkynylene group may be substituted with a halogen atom.)

  本发明提供了一种非水电解质溶液，能够在高温下使用能量存储装置时改善电化学特性，并且在高温循环后能够抑制气体生成以及保持容量保留率，还提供了使用该非水电解质溶液的能量存储装置。所述非水电解质溶液包含溶解在非水溶剂中的电解质盐，该非水电解质溶液包含下述通式（I）所代表的苯酯化合物，以及能量存储装置。（在该式中，Rf代表具有1至6个碳原子的氟烷基；X代表卤素原子；p和q中的每一个是1至4的整数；以及（p+q）不超过5。A具有由—S(═O)2—、—C(═O)—、—C(═O)—O—、—C(═O)-L1-C(═O)—、—C(═O)-L2-P(═O)(OR)—O—或—P(═O)(OR)—O—表示的结构。Y代表氟原子、氢原子、烷基、烯基、炔基或芳基；L1代表烷基、烯基、炔基或直链键；L2代表烷基；R代表烷基。但是，仅当A为—S(═O)2—时，Y可以是氟原子；仅当A为—C(═O)—时，Y可以是氢原子。上述烷基、烯基、炔基、芳基、烷基、烯基和炔基中的每一组中至少一个氢原子可以被卤素原子取代。）