Methacrylsaeure-(2-hydroxy-1,1,2-trimethyl-propylester) | 91007-24-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Methacrylsaeure-(2-hydroxy-1,1,2-trimethyl-propylester)
• 英文别名: (3-Hydroxy-2,3-dimethylbutan-2-yl) 2-methylprop-2-enoate
• CAS: 91007-24-8
• 化学式: C₁₀H₁₈O₃
• 分子量: 186.251
• InChiKey: QACJQLGFZJFBRM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4,4,5,5-Tetramethyl-2-isopropenyl-1,3-dioxolan 在 phthalic acid butyl ester 、 氧气 作用下， 生成 Methacrylsaeure-(2-hydroxy-1,1,2-trimethyl-propylester)
  参考文献：
  名称：

  Autoxidation of 2-Alkenyldioxolanes and 2-Alkenyl-1,3-dioxanes

  摘要：

  DOI：

  10.1021/jo01025a007

文献信息

• NON-IONIC COMPOUND, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20160145186A1

  公开（公告）日：2016-05-26

  A compound which is non-ionic compound, the compound has a group represented by formula (Ia): wherein R 2 represents a group having a C 3 to C 18 alicyclic hydrocarbon group where a methylene group may be replaced by an oxygen atom or a carbonyl group, Rf 1 and Rf 2 each independently represent a C 1 to C 4 perfluoroalkyl group, and * represents a binding site.

  一种非离子化合物，该化合物具有由式(Ia)表示的基团：其中R2代表具有C3到C18脂环烃基团的基团，其中亚甲基基团可以被氧原子或羰基取代，Rf1和Rf2分别独立地代表C1到C4全氟烷基基团，*代表一个结合位点。
• [EN] NEW PROPANOATES AND PROCESSES FOR PREPARING THE SAME<br/>[FR] NOUVEAUX PROPANOATES ET LEURS PROCÉDÉS DE PRÉPARATION
  申请人：DUPONT ELECTRONIC POLYMERS L P

  公开号：WO2010024841A1

  公开（公告）日：2010-03-04

  A process for preparing proponates which comprises the steps of (i) supplying a solution of methanol containing 4-hydroxyphenylmethylcarbinol, (ii) subjecting said solution to an acid catalyzed displacement reaction for a sufficient period of time and under suitable conditions of temperature and pressure to convert substantially all of said carbinol to 4-hydroxyphenylmethylcarbinol methyl ether in solution, (iii) replacing the methanol in said ether containing solution with a second solvent and (iv) reacting the ether containing ethyl lactate solution with a suitable acid catalyst for a sufficient period of time and under suitable conditions of temperature and pressure to form said propanoates. New compositions of matter which comprise the propanoates, prepared in the above manner, have application in the electronic chemicals market such as in a photoresist composition.

  一种制备丙酸酯的方法，包括以下步骤：(i)提供含有4-羟基苯甲基碳醇的甲醇溶液，(ii)将该溶液在酸催化的位移反应下，在适当的温度和压力条件下足够长的时间内转化几乎全部的碳醇为溶液中的4-羟基苯甲基碳醇甲醚，(iii)用第二溶剂取代所述醚所含甲醇的溶液，(iv)在适当的温度和压力条件下，用适当的酸催化剂反应所述醚含乙酸乙酯溶液足够长的时间，以形成所述丙酸酯。按照上述方法制备的新物质组成包括丙酸酯，在电子化学品市场上具有应用，例如在光刻胶组合物中。
• Photoresists with hydroxylated, photoacid-cleavable groups
  申请人：E.I. du Pont de Nemours and Company

  公开号：EP1411389A1

  公开（公告）日：2004-04-21

  The present invention pertains to photoimaging and the use of photoresists (positive-working and/or negative-working) for imaging in the production of semiconductor devices. The present invention also pertains to novel hydroxy ester-containing polymer compositions that are useful as base resins in resists and potentially in many other applications.

  本发明涉及半导体器件生产中的光成像和用于成像的光刻胶（正片工作和/或负片工作）。本发明还涉及新型含羟基酯聚合物组合物，该组合物可用作光刻胶的基底树脂，也可用于许多其他应用。
• Processes for preparing photoresist compositions
  申请人：E.I. DUPONT DE NEMOURS AND COMPANY

  公开号：EP1479700A1

  公开（公告）日：2004-11-24

  An anhydrous, liquid phase process for preparing polymers of enhanced purity and low polydispersity comprising the steps of polymerization, optional purification, transesterification, optional purification, catalyst removal, and solvent exchange. The resultant polymer in solution can be used directly, without further processing steps, to prepare a photoresist composition.

  一种用于制备纯度更高、多分散性更低的聚合物的无水液相工艺，包括聚合、可选提纯、酯交换、可选提纯、去除催化剂和溶剂交换等步骤。所得溶液聚合物可直接用于制备光刻胶组合物，无需进一步加工步骤。
• ACTIVE-ENERGY-RAY-CURABLE COMPOSITION
  申请人：Ricoh Company, Ltd.

  公开号：EP3061795A1

  公开（公告）日：2016-08-31

  An active-energy-ray-curable composition including a (meth)acrylic acid ester compound containing a tertiary hydroxyl group in a molecule of the (meth)acrylic acid ester compound and represented by General Formula (1) below, where in the General Formula (1), OH represents a tertiary hydroxyl group, m and n represent an integer of a range of from 1 through 2, R1 represents a hydrogen atom or a methyl group, and X represents a group formed of an aliphatic hydrocarbon containing from 4 through 10 carbon atoms or a group formed of an aliphatic cyclic hydrocarbon containing from 4 through 10 carbon atoms.

  一种活性能量射线固化组合物，包括一种(甲基)丙烯酸酯化合物，该(甲基)丙烯酸酯化合物分子中含有一个叔羟基，并由下式(1)表示、 在通式（1）中，OH 代表叔羟基，m 和 n 代表 1 至 2 之间的整数，R1 代表氢原子或甲基，X 代表由含有 4 至 10 个碳原子的脂肪族烃组成的基团或由含有 4 至 10 个碳原子的脂肪族环状烃组成的基团。