锌丁酸酯 | 13282-37-6

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 锌丁酸酯
• 英文名称: Zinc dibutyrate
• 英文别名: zinc;butanoate
• CAS: 13282-37-6
• 化学式: C8H14O4Zn
• 分子量: 239.6
• InChiKey: WDHVIZKSFZNHJB-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -0.93
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  80.3
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2915600000

文献信息

• [EN] 2,3,7-TRIMETHYLOCT-6-ENYL ACETATE AND 3,7-DIMETHYL-2-METHYLENE-OCT-6-ENYL ACETATE AND DERIVATIVES THEREOF AND THEIR USE AS AROMA CHEMICALS<br/>[FR] ACÉTATE DE 2,3,7-TRIMÉTHYLOCT-6-ÉNYLE ET DE 3,7-DIMÉTHYL-2-MÉTHYLÈNE-OCT-6-ÉNYLE, LEURS DÉRIVÉS ET LEUR UTILISATION EN TANT QUE PRODUITS CHIMIQUES AROMATIQUES
  申请人：BASF SE

  公开号：WO2018206415A1

  公开（公告）日：2018-11-15

  The present invention relates to 2,3,7-Trimethyloct-6-enyl acetate and 3,7-dimethyl-2-methylene-oct-6-enyl acetate and derivatives thereof and their use as aroma chemicals.

  本发明涉及2,3,7-三甲基辛-6-烯基醋酸酯、3,7-二甲基-2-亚甲基辛-6-烯基醋酸酯及其衍生物，以及它们作为香料化学品的用途。
• TETRAHYDROPYRANYL LOWER ALKYL ESTERS AND THE PRODUCTION OF SAME USING A KETENE COMPOUND
  申请人：BASF SE

  公开号：US20200325112A1

  公开（公告）日：2020-10-15

  The present invention relates to tetrahydropyranyl lower akyl esters and specifically to tetrahydropyranyl acetates, a method for preparation thereof using ketene and use thereof as fragrances and aroma substances.

  这项发明涉及四氢吡喃基低烷基酯，具体涉及四氢吡喃基乙酸酯，以及利用乙烯酮制备它们的方法和将其用作香料和香气物质的用途。
• [EN] 1-HYDROXYMETHYL-1,2,2,6-TETRAMETHYL-CYCLOHEXANE AND DERIVATIVES THEREOF AND THEIR USE AS AROMA CHEMICALS<br/>[FR] 1-HYDROXYMÉTHYL -1,2,2,6-TÉTRAMÉTHYL-CYCLOHEXANE ET SES DÉRIVÉS ET LEUR UTILISATION COMME PRODUITS CHIMIQUES AROMATIQUES
  申请人：BASF SE

  公开号：WO2018024820A1

  公开（公告）日：2018-02-08

  The invention relates to compounds of formula (A) as defined herein, and esters of the compound of formula (A), and ketones of the compound of formula (A). The invention further relates to a method for preparing compounds of formula (A) and esters of the compound of formula (A), and ketones of the compound of formula (A). The invention further relates to the use of at least one compound selected from compounds of formula (A) and the esters of a compound of formula (A) and the ketones of a compound of formula (A) as aroma chemical.

  这项发明涉及本文所定义的化合物(A)及该化合物的酯和酮，还涉及一种制备化合物(A)及该化合物的酯和酮的方法。该发明还涉及至少选自化合物(A)、化合物(A)的酯和化合物(A)的酮中的一种化合物作为香精化学品的用途。
• SILANE COMPOUND, RUBBER COMPOSITION AND TIRE
  申请人：JXTG NIPPON OIL & ENERGY CORPORATION

  公开号：US20190085003A1

  公开（公告）日：2019-03-21

  Disclosed are a silane compound of the general formula (1) described below, as well as a rubber composition including the same, and a tire. A silane compound of the general formula (1) is useful because of its ability to provide a silane compound comprising: a reactive functional group having a high reactivity with an organic polymer material such as rubber, and having a low polarity; and a hydrolyzable group having a high reactivity with an inorganic material such as silica or glass. The symbols in the formula are defined in the specification.

  下面描述的一般式（1）的硅烷化合物，以及包括该硅烷化合物的橡胶组合物和轮胎。一般式（1）的硅烷化合物是有用的，因为它能够提供包括：具有与橡胶等有机聚合物材料高反应性且极性低的反应性功能基团；以及具有与二氧化硅或玻璃等无机材料高反应性的可水解基团的硅烷化合物。该式中的符号在说明书中有定义。
• PROCESS FOR PREPARING HETEROCYCLES
  申请人：KUEBELBAECK Thomas

  公开号：US20100076186A1

  公开（公告）日：2010-03-25

  Provided is a process for preparing a heterocycle by catalytic reaction of an aromatic dinitrile with an amino alcohol, wherein the process includes: initially charging into a reaction vessel the amino alcohol and a catalyst to produce a reaction mixture; adding the aromatic dinitrile into the reaction mixture, which is maintained at a reaction temperature, wherein no solvent other than the amino alcohol of formula (III) is added to the reaction mixture prior to and/or during the catalytic reaction; and after completion of the catalytic reaction, completely replacing, or substantially completely replacing, unreacted amino alcohol with a nonpolar solvent to obtain the heterocycle, wherein the unreacted amino alcohol is present in an amount of not more than 20 wt. %, preferably 3-10 wt. % or less, based on a total weight of the heterocycle.

  提供了一种通过芳香族二腈与氨基醇的催化反应制备杂环化合物的过程，其中该过程包括：首先将氨基醇和催化剂充入反应容器中以生成反应混合物；向反应混合物中加入芳香族二腈，维持在反应温度下进行反应，其中在催化反应之前和/或期间未向反应混合物中添加氨基醇的除氨基醇外的溶剂；在催化反应完成后，完全或几乎完全用非极性溶剂替换未反应的氨基醇以获得杂环化合物，其中未反应的氨基醇的含量不超过20重量%，最好为3-10重量%或更少，基于杂环化合物的总重量。