4-hydroxy-4-methyl-2-heptanone | 82150-01-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-hydroxy-4-methyl-2-heptanone
• 英文别名: 4-Hydroxy-4-methylheptan-2-one
• CAS: 82150-01-4
• 化学式: C₈H₁₆O₂
• 分子量: 144.214
• InChiKey: BMBDLJHNDKMZPG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3,5-dimethyl-5-n-propyl-Δ²-isoxazoline 在 镍 氢气 、 硼酸 作用下， 以 甲醇 、 水 为溶剂， 反应 14.0h， 以84%的产率得到4-hydroxy-4-methyl-2-heptanone
  参考文献：
  名称：

  .DELTA.2-异恶唑啉的减少。3. 雷尼镍催化β-羟基酮的形成

  摘要：

  确定最佳条件转化 d'isoxazolines-2 en β-hydroxycetones en utilisant un catalyseur Ni de Raney, l'acide borique, un melange 5/1 甲醇/eau et l'hydrogene Gazeux

  DOI：

  10.1021/ja00356a021

文献信息

• SURFACE-COATED MOLDED PLASTIC ARTICLES HAVING GOOD DURABILITY
  申请人：ORIGIN ELECTRIC CO. LTD.

  公开号：EP0779327A1

  公开（公告）日：1997-06-18

  The present invention relates to a surface-coated plastic product which has excellent durability such as weatherability, scratch resistance and thermal stability. The present invention relates to, for example, a surface-coated plastic product of a resin selected from the group composed of a polycarbonate resin, an ABS resin, an acrylic resin, a polyvinyl chloride resin, a polyamide resin, a polyphenylene oxide resin or a resin alloy containing these, coated with a coating composed of a curable resin composition containing 100 parts by weight of an acrylic resin of a weight average molecular weight of 2,000 to 30,000, 0.01 to 10 parts in weight of an organometallic compound, 0.01 to 10 parts in weight of a silicon compound containing a silanol group or capable of forming a silanol group by heating or photo-irradiation and 0.01 to 10 parts by weight of a UV absorber.

  本发明涉及一种表面涂层塑料制品，它具有优良的耐候性、抗划伤性和热稳定性等耐用性。 例如，本发明涉及一种表面涂层塑料制品，其树脂选自聚碳酸酯树脂、ABS 树脂、丙烯酸树脂、聚氯乙烯树脂、聚酰胺树脂、聚苯醚树脂或含有这些树脂的树脂合金组成的组，涂层由可固化树脂组合物组成，该树脂组合物含有 100 重量份的丙烯酸树脂（重量平均分子量为 2,000 至 30,000 ）、0.01至10份重量的有机金属化合物，0.01至10份重量的含有硅醇基或通过加热或光照能形成硅醇基的硅化合物，以及0.01至10份重量的紫外线吸收剂。
• POLLUTANT DEPOSITION INHIBITOR AND COATING MATERIAL COMPOSITION
  申请人：DAIKIN INDUSTRIES, LIMITED

  公开号：EP0852251A1

  公开（公告）日：1998-07-08

  A paint composition being capable of forming a coating film which is remarkably excellent in stain-proofing property whereby neither stains in the air nor stains marked due to rain water adhere to or are deposited on the coating film surface and a stain-proofing agent for adding to the composition are provided. The paint composition comprises a stain-proofing agent comprising an organometallic compound represented by XbM(OR1)aR2c, its oligomer or cooligomer comprising two or more of the organometallic compounds; a resin for paints; and a curing agent and/or a curing catalyst, provided that a stain-proofing agent comprising a compound represented by the formula (2): is excluded.

  本发明提供了一种涂料组合物，它能形成防污性能极佳的涂膜，空气中的污渍和雨水造成的污渍都不会附着或沉积在涂膜表面，还提供了一种添加到组合物中的防污剂。该涂料组合物包括由 XbM(OR1)aR2c 所代表的有机金属化合物、其低聚物或由两种或两种以上有机金属化合物组成的冷异构体构成的防污剂；涂料用树脂；以及固化剂和/或固化催化剂，但不包括由式 (2) 所代表的化合物构成的防污剂： 的化合物组成的防污剂除外。
• INTERIOR AND EXTERIOR CONSTRUCTION MATERIAL WITH SATISFACTORY RESISTANCE TO FOULING
  申请人：Daikin Industries, Ltd.

  公开号：EP1085136A1

  公开（公告）日：2001-03-21

  To provide construction materials for interior and exterior building materials which are produced by applying a resin composition comprising a thermoplastic resin and hydrophilic compound to a substrate, have good stain-proofing property and are excellent in adhesion, weather resistance, stain removing property, and the like.

  提供一种用于室内和室外建筑材料的建筑材料，这种材料是通过在基材上涂抹由热塑性树脂和亲水性化合物组成的树脂组合物而制成的，具有良好的防污性能，并且在粘合性、耐候性、去污性等方面都非常出色。
• FLUORINATED ORGANOMETALLIC COMPOUNDS
  申请人：Daikin Industries, Ltd.

  公开号：EP1138684A1

  公开（公告）日：2001-10-04

  A novel organometallic compound which has antifouling ability and can be used to formulate a coating composition giving a coating film which in an early stage comes to have an antifouling effect; and an oligomer or cooligomer thereof. The organometallic compound has at least one C4 alkoxyl group having six fluorine atoms. An antifouling agent and a coating composition each comprising the organometallic compound or the (co)oligomer are also provided.

  一种新型有机金属化合物，具有防污能力，可用于配制涂料组合物，使涂膜在早期阶段就具有防污效果；及其低聚物或冷聚物。有机金属化合物中至少有一个 C4 烷氧基基团含有六个氟原子。此外，还提供了一种防污剂和一种涂料组合物，每种组合物都包含有机金属化合物或（共）低聚物。
• HYDROPHILIZING WAX COMPOSITION
  申请人：Daikin Industries, Ltd.

  公开号：EP1441016A1

  公开（公告）日：2004-07-28

  There is provided a hydrophilizable wax composition which provides a wax coating layer having a hydrophilic surface and imparts a gloss and long-lasting stain-proofing property on a substrate. The hydrophilizable wax composition can form a hydrophilizable wax coating layer by applying the composition containing a hydrophilizing agent and wax component and wiping off the composition, in which the hydrophilizing agent has hydrolyzable groups which are converted into hydrophilic groups by hydrolysis in the presence of water and are condensed to enable the hydrophilizing agent to have a high molecular weight and is, for example, an organometallic compound having a releasable group by hydrolysis, its oligomer and/or a co-oligomer comprising two or more of the compounds.

  本发明提供了一种亲水性蜡组合物，它能提供具有亲水性表面的蜡涂层，并赋予基材光泽和持久防污性能。亲水蜡组合物可以通过涂抹含有亲水剂和蜡成分的组合物并擦掉组合物来形成亲水蜡涂层，其中亲水剂具有可水解基团，这些基团在有水的情况下通过水解转化为亲水基团，并通过缩合使亲水剂具有高分子量，亲水剂例如是通过水解具有可释放基团的有机金属化合物、其低聚物和/或由两种或两种以上化合物组成的共低聚物。