butyl 4-ethoxybenzoate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: butyl 4-ethoxybenzoate
• 化学式: C₁₃H₁₈O₃
• 分子量: 222.284
• InChiKey: FPRPQIKQCRLLLT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  次氯酸丁酯 、 4-乙氧基苯甲醛 以 四氯化碳 为溶剂， 以38%的产率得到butyl 4-ethoxybenzoate
  参考文献：
  名称：

  Bikbulatov; Zorin; Zorina, Russian Journal of Organic Chemistry, 1999, vol. 35, # 11, p. 1633 - 1635

  摘要：

  DOI：

文献信息

• From Ketones to Esters by a Cu-Catalyzed Highly Selective C(CO)–C(alkyl) Bond Cleavage: Aerobic Oxidation and Oxygenation with Air
  作者：Xiaoqiang Huang、Xinyao Li、Miancheng Zou、Song Song、Conghui Tang、Yizhi Yuan、Ning Jiao

  DOI：10.1021/ja5073004

  日期：2014.10.22

  The Cu-catalyzed aerobic oxidative esterification of simple ketones via C-C bond cleavage has been developed. Varieties of common ketones, even inactive aryl long-chain alkyl ketones, are selectively converted into esters. The reaction tolerates a wide range of alcohols, including primary and secondary alcohols, chiral alcohols with retention of the configuration, electron-deficient phenols, as well

  已经开发了通过 CC 键裂解的 Cu 催化的简单酮的有氧氧化酯化。各种常见的酮，甚至是惰性的芳基长链烷基酮，都被选择性地转化为酯。该反应耐受多种醇，包括伯醇和仲醇、保留构型的手性醇、缺电子酚以及各种天然醇。使用廉价的铜催化剂、广泛的基材范围以及中性和露天条件使该协议非常实用。(18)O 标记实验表明，在这种转化过程中发生了氧化作用。初步机制研究表明，该过程主要涉及两条新途径。
• Catalyst component, its preparation and use in polymerization of alpha-olefins
  申请人：TOA NENRYO KOGYO KABUSHIKI KAISHA

  公开号：EP0050498A1

  公开（公告）日：1982-04-28

  A supported titanium containing catalyst component for use in propylene polymerization is prepared by co-pulverizing a magnesium haiide, an aromatic carboxylic acid ester and an aromatic carboxylic acid or a derivative thereof such the halide or anhydride and contacting the magnesium-containing solid with a titanium compound. The polymerization of propylene in the presence of a catalyst comprising this component and an organoaluminum compound produces polypropylene of high bulk density.

  一种用于丙烯聚合的支撑型含钛催化剂组分的制备方法是：将卤化镁、芳香族羧酸酯和芳香族羧酸或其衍生物（如卤化物或酸酐）共同粉碎，并将含镁固体与钛化合物接触。 在由该组分和有机铝化合物组成的催化剂存在下，丙烯的聚合可产生高体积密度的聚丙烯。
• Catalyst components for polymerization of alpha-olefins and processes for their preparation and use
  申请人：TOA NENRYO KOGYO KABUSHIKI KAISHA

  公开号：EP0050497A1

  公开（公告）日：1982-04-28

  A supported titanium-containing catalyt component for .alpha-olefin polymerization is prepared by contacting a magnesium halide such as magnesium dichloride, an electron donor compound such as ethylbenzoate, an aromatic carboxylic acid or its derivative such as benzoyl chloride, an organic aluminum chloride compound such as ethylaluminum dichloride and a titanium compound such as titanium tetrachloride. The supported titanium-containing catalyst component in combination with an aluminum alkyl cocatalyst is useful for obtaining polypropylene having good bulk density.

  通过将卤化镁（如二氯化镁）、电子供体化合物（如苯甲酸乙酯）、芳香族羧酸或其衍生物（如苯甲酰氯）、有机氯化铝化合物（如二氯化铝乙酯）和钛化合物（如四氯化钛）接触，制备出一种用于α-烯烃聚合的支撑型含钛催化剂组分。 支撑型含钛催化剂组分与铝烷基助催化剂结合使用，可用于获得具有良好体积密度的聚丙烯。
• Olefin polymerization process
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0155716A1

  公开（公告）日：1985-09-25

  A process for the polymerization of an alpha mono-olefin in the presence of certain supported coordination catalysts systems which comprise (a) a procatalyst, (b) a cocatalyst and, (c) a selectivity control agent, wherein (a) is a solid composition comprising magnesium chloride, titanium tetrachloride, and an electron donor; (b) is an aluminium trialkyl; and (c) is a combination of a strong selectivity control agent and a weak selectivity control agent.

  一种在某些支撑配位催化剂体系存在下聚合α-单烯烃的工艺，该催化剂体系包括 (a) 催化剂、(b) 助催化剂和 (c) 选择性控制剂，其中 (a) 是由氯化镁、四氯化钛和电子供体组成的固体组合物； (b) 是三烷基铝；和 (c) 是强选择性控制剂和弱选择性控制剂的组合。
• Process for preparing polyolefins
  申请人：NIPPON OIL COMPANY, LIMITED

  公开号：EP0407143B1

  公开（公告）日：1994-10-12