(E)-2,6,8-trimethyl-non-5-en-4-one | 61285-69-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (E)-2,6,8-trimethyl-non-5-en-4-one
• 英文别名: 2,6,8-Trimethyl-non-5-en-4-one；(E)-2,6,8-trimethylnon-5-en-4-one
• CAS: 61285-69-6
• 化学式: C₁₂H₂₂O
• 分子量: 182.306
• InChiKey: LQDBBNKHEUWCGE-DHZHZOJOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  13
• 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：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  4-甲基-2-戊酮 在 异丙基氯化镁 作用下， 生成 (E)-2,6,8-trimethyl-non-5-en-4-one
  参考文献：
  名称：

  异丙基氯无氯乙烯重复取向

  摘要：

  DOI：

  10.1016/s0040-4039(00)75160-4

文献信息

• [EN] CONJUGATED DIENE PHOSPHINATE COMPOUNDS, PREPARATION METHOD AND USE THEREOF<br/>[FR] COMPOSÉS PHOSPHINATE DE DIÈNE CONJUGUÉ, LEUR PROCÉDÉ DE PRÉPARATION ET LEUR UTILISATION
  申请人：RHODIA CHINA CO LTD

  公开号：WO2011050537A1

  公开（公告）日：2011-05-05

  This invention relates to conjugated diene phosphinate compounds for making halogen free phosphinate-containing flame retardants, inimer and metal extractants, method for preparing said compounds from unsaturated ketones or aldehydes, and the 5 use thereof. The compounds of the present invention having the following formula (III), wherein R 1, R 2, R 3, R 4, R 5 and R 6 represent, independently, hydrogen, alkyl, aryl, alkaryl, aralkyl, cycloalkyl, heterocycloalkyl, or alkenyl groups; R 7 represents hydrogen, alkyl, aryl, alkaryl, aralkyl, cycloalkyl, alkenyl groups, or metals selected from the group consisting of Na, Li, Ca.

  这项发明涉及制备含有膦酸酯基团的无卤膦酸酯阻燃剂、缩聚二烯膦酸酯基团化合物、金属萃取剂的方法以及从不饱和酮或醛制备上述化合物的方法。本发明的化合物具有以下公式（III）所示结构，其中R1、R2、R3、R4、R5和R6分别表示氢、烷基、芳基、烷芳基、芳烷基、环烷基、杂环烷基或烯基；R7表示氢、烷基、芳基、烷芳基、芳烷基、环烷基、烯基或从Na、Li、Ca等金属中选择的金属。
• [EN] METHOD FOR PREPARING CONJUGATED DIENE PHOSPHONATE COMPOUNDS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉS PHOSPHONATE DE DIÈNE CONJUGUÉ
  申请人：RHODIA CHINA CO LTD

  公开号：WO2011050533A1

  公开（公告）日：2011-05-05

  It is provided a method for preparing conjugated diene phosphonate compounds with high reactivity, which can be used to prepare a variety of phosphonate-bearing conjugated dienes. Some of those dienes will become reactive monomers to make polymers and co-polymers. The said method comprises the step of reacting α, β- or β, γ- unsaturated ketones or aldehydes with phosphorous acid or its derivates optionally in a mixture of acetic anhydride and/or acetic acid, to obtain a conjugated diene phosphonate compound having the formula (III)

  提供了一种制备具有高反应性的共轭二烯磷酸酯化合物的方法，可用于制备各种含磷酸酯的共轭二烯。其中一些二烯将成为反应单体，用于制备聚合物和共聚物。所述方法包括将α、β-或β、γ-不饱和酮或醛与磷酸或其衍生物在乙酸酐和/或乙酸的混合物中反应，以获得具有化合物（III）式的共轭二烯磷酸酯。
• METHOD OF COATING AN INORGANIC SUBSTRATE WITH A STABLE ORGANIC LAYER
  申请人：Bellenger Fabien

  公开号：US20130122213A1

  公开（公告）日：2013-05-16

  A method for coating a metallic or inorganic substrate is described, such as metal or glass supports, with an organic layer comprising conjugated diene phosphinate or phosphonate compounds.

  本文描述了一种用于在金属或无机基底上涂层的方法，例如金属或玻璃支撑物，采用含有共轭二烯基膦酸盐或膦酸酯化合物的有机层。
• POWDERED POLYURETHANE UREA RESIN COMPOSITION FOR SLUSH MOLDING AND MANUFACTURING PROCESS THEREFOR
  申请人：Sanyo Chemical Industries, Ltd.

  公开号：EP2740749A1

  公开（公告）日：2014-06-11

  Provided are: a powdered material for slush molding; and a manufacturing process therefor. The powdered material is less odorous, exhibits excellent powder fluidity, and does not suffer from troubles resulting from the sliding-down or agglomeration of a pigment even when the resin particles have been pigmented on the surfaces thereof. Thus, the powdered material ensures high productivity. The powdered material is a powdered polyurethane urea resin composition which comprises (D) a polyurethane urea resin that has a total content of bimolecular condensate of acetone, bimolecular condensate of methyl ethyl ketone, and bimolecular condensate of methyl isobutyl ketone of 1,000ppm, or less and (N) an additive, wherein the polyurethane urea resin (D) takes the form of thermoplastic polyurethane urea resin particles (P) that have a volume-mean particle diameter of 20 to 500µm and that have protrusions and recesses on the surfaces. The powdered polyurethane urea resin composition is manufactured by a manufacturing process which includes a step of mixing (A) an isocyanato-terminated urethane prepolymer with (B) an alicyclic diamine and/or an aliphatic diamine in an aqueous medium by stirring to form the resin particles (P).

  本文提供了：一种用于泥浆成型的粉末材料及其制造工艺。这种粉末状材料气味较小，具有优异的粉末流动性，即使在树脂颗粒表面涂上颜料，也不会出现颜料滑落或聚集的问题。因此，该粉末材料可确保较高的生产率。粉末状材料是一种粉末状聚氨酯脲树脂组合物，它包括 (D) 聚氨酯脲树脂，其丙酮双分子缩合物、甲基乙基酮双分子缩合物和甲基异丁基酮双分子缩合物的总含量为 1、(N) 添加剂，其中聚氨酯脲树脂 (D) 为热塑性聚氨酯脲树脂颗粒 (P)，其体积-平均颗粒直径为 20 至 500µm，表面有突起和凹陷。粉末状聚氨酯脲树脂组合物是通过制造工艺制造的，该制造工艺包括以下步骤：将(A) 异氰酸酯端基聚氨酯预聚物与(B) 脂环族二胺和/或脂肪族二胺在水介质中搅拌混合，以形成树脂颗粒 (P)。
• NEW COUPLING AGENTS FOR ELASTOMER COMPOSITIONS
  申请人：Rhodia (China) Co., Ltd.

  公开号：EP2721041B1

  公开（公告）日：2018-06-13