(2-Acetyloxyphenyl) 2-methylbutanoate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 英文名称: (2-Acetyloxyphenyl) 2-methylbutanoate
• 英文别名: (2-acetyloxyphenyl) 2-methylbutanoate
• 化学式: C₁₃H₁₆O₄
• 分子量: 236.26
• InChiKey: UTDBVCOZJMYUKA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  17
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• [EN] THIENOPYRIMIDINES<br/>[FR] THIÉNOPYRIMIDINES SUBSTITUÉES
  申请人：BAYER PHARMA AG

  公开号：WO2013174744A1

  公开（公告）日：2013-11-28

  The present invention relates to substituted thienopyrimidine compounds of general formula (I) as described and defined herein, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper-proliferative and /or angiogenesis disorder, as a sole agent or in combination with other active ingredients.

  本发明涉及通式（I）所述的取代噻吡嘧啶化合物，以及制备该化合物的方法，用于制备该化合物的有用中间体化合物，包含该化合物的药物组合物和组合物，以及利用该化合物制造用于治疗或预防疾病的药物组合物，特别是用作唯一药剂或与其他活性成分组合使用，用于治疗或预防增生过度和/或血管生成障碍。
• ZIEGLER-NATTA CATALYST SYSTEMS COMPRISING A 1,2-PHENYLENEDIOATE AS INTERNAL DONOR AND PROCESS FOR PREPARING THE SAME
  申请人：INDIAN OIL CORPORATION LIMITED

  公开号：US20150152199A1

  公开（公告）日：2015-06-04

  A catalyst composition for use as precursor for Ziegler-Natta catalyst system, said catalyst composition comprising a combination of magnesium moiety, titanium moiety and an internal donor containing at least one 1,2-phenylenedioate compound of structure (A). Also, the present invention provides a process for preparing the aforesaid catalyst composition. Further, the present invention provides a Ziegler-Natta catalyst system incorporating the aforesaid catalyst composition and a method for polymerizing and/or copolymerizing olefins using the Ziegler-Natta catalyst system.

  一种用作Ziegler-Natta催化剂体系前体的催化剂组成物，该催化剂组成物包括镁基团、钛基团和至少含有一个1,2-苯二甲酸酯化合物(A)结构的内部给体的组合。此外，本发明提供了制备上述催化剂组合物的方法。此外，本发明提供了一种包含上述催化剂组合物的Ziegler-Natta催化剂体系以及使用Ziegler-Natta催化剂体系聚合和/或共聚烯烃的方法。
• CATALYST PROCESS MODIFICATION AND POLYMERIZATION THEREOF
  申请人：INDIAN OIL CORPORATION LTD.

  公开号：US20160215077A1

  公开（公告）日：2016-07-28

  The present invention describes a process for preparation of catalyst component comprising contacting magnesium based precursor along with an internal donor based on phenylene dioates with an acyl halides in a solvent to obtain a solid precatalyst component; and contacting the solid precatalyst component with transition metal compound to obtain the catalyst component. The present invention also relates to a process for preparation of a catalyst system from said catalyst component and preparation of a polyolefins having free flowing characteristics with bulk densities (BD) of at least about 0.3 g/cc from the catalyst system.

  本发明描述了一种制备催化剂组分的方法，包括将基于镁的前体物与基于苯二酸酯的内部供体接触，并在溶剂中与酰卤反应，以获得固体前催化剂组分；并将固体前催化剂组分与过渡金属化合物接触，以获得催化剂组分。本发明还涉及从该催化剂组分制备催化剂体系的方法，以及使用该催化剂体系制备具有自由流动特性且体积密度（BD）至少约为0.3 g/cc的聚烯烃的方法。
• THIENOPYRIMIDINES
  申请人：Bayer Pharma Aktiengesellschaft

  公开号：EP2852596A1

  公开（公告）日：2015-04-01
• US9593172B2
  申请人：——

  公开号：US9593172B2

  公开（公告）日：2017-03-14