4-methyl-valeric acid-(2-ethoxy-ethyl ester)

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 4-methyl-valeric acid-(2-ethoxy-ethyl ester)
• 英文别名: 4-Methyl-valeriansaeure-(2-aethoxy-aethylester)；2-Ethoxyethyl 4-methylpentanoate；2-ethoxyethyl 4-methylpentanoate
• 化学式: C₁₀H₂₀O₃
• 分子量: 188.267
• InChiKey: YTDOXPAQEYMPQF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  13
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 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：

  乙二醇乙醚 、 4-甲基戊酸 在 硫酸 作用下， 生成 4-methyl-valeric acid-(2-ethoxy-ethyl ester)
  参考文献：
  名称：

  Cellulose organic ester composition containing the ethyl ether of ethylene glycol mono-iso-caproate

  摘要：

  公开号：

  US02053515A1

文献信息

• COMPOUND, RESIN AND PHOTORESIST COMPOSITION
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20160244400A1

  公开（公告）日：2016-08-25

  A compound represented by formula (I): wherein R 1 represents a hydrogen atom, a halogen atom or a C1-C6 alkyl group where a hydrogen atom can be replaced by a halogen atom, L 1 represents a C1-C8 fluorinated alkanediyl group, X 1 represents *—CO—O—, *—O—CO—, *—O—CO—O— or *—O— where * represents a binding site to L 1 , and R 2 represents a C1-C18 hydrocarbon group in which a methylene group can be replaced by an oxygen atom, a carbonyl group or a sulfonyl group and in which a hydrogen atom can be replaced by a hydroxy group, or in which two hydrogen atoms can be each replaced by an oxygen atom forming one ketal structure together with a C1-C8 alkanediyl group bonded to the oxygen atom and a hydrogen atom in said ketal structure can be replaced by a fluorine atom.

  化合物的化学式（I）表示如下： 其中，R1代表氢原子、卤素原子或C1-C6烷基，其中氢原子可以被卤素原子取代，L1代表C1-C8氟代烷二基基团，X1代表*—CO—O—、*—O—CO—、*—O—CO—O—或*—O—，其中*代表与L1结合位点，R2代表C1-C18烃基团，其中亚甲基基团可以被氧原子、羰基团或磺酰基团取代，其中氢原子可以被羟基取代，或其中两个氢原子可以分别被氧原子取代，与氧原子结合形成一个与氧原子结合的C1-C8烷二基基团一起形成一个缩醛结构，所述缩醛结构中的氢原子可以被氟原子取代。
• SALT AND PHOTORESIST COMPOSITION CONTAINING THE SAME
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20170247323A1

  公开（公告）日：2017-08-31

  A salt having a group represented by the formula (aa): wherein X a and X b independently each represent an oxygen atom or a sulfur atom, the ring W represents a C3-C36 heterocyclic ring which has an ester bond or a thioester bond, said heterocyclic ring optionally further having an oxygen atom, a sulfur atom, a carbonyl group or a sulfonyl group each by which a methylene group has been replaced, and said heterocycilic ring optionally having a hydroxyl group, a cyano group, a carboxyl group, a C1-C12 alkyl group, a C1-C12 alkoxy group, a C2-C13 alkoxycarbonyl group, a C2-C13 acyl group, a C2-C13 acyloxy group, a C3-C12 alicyclic hydrocarbon group, a C6-C10 aromatic hydrocarbon group or any combination of these groups each by which a hydrogen atom has been replaced, and * represents a binding position.

  一种盐，其具有由公式（aa）表示的基团：其中Xa和Xb独立地代表一个氧原子或一个硫原子，环W代表一个具有酯键或硫酯键的C3-C36杂环环，该杂环环还可以进一步具有一个氧原子、一个硫原子、一个羰基或一个磺酰基，其中每个都已被一个亚甲基取代，该杂环环还可以具有一个羟基、一个氰基、一个羧基、一个C1-C12烷基、一个C1-C12烷氧基、一个C2-C13烷氧羰基、一个C2-C13酰基、一个C2-C13酰氧基、一个C3-C12脂环烃基、一个C6-C10芳香烃基或任何组合，其中每个都已被氢原子取代，*表示一个结合位置。
• SOLID CATALYST FOR PROPYLENE POLYMERIZATION AND METHOD OF PRODUCING BLOCK COPOLYMER USING THE SAME
  申请人：Hanwha Total Petrochemical Co., Ltd.

  公开号：EP3670546A1

  公开（公告）日：2020-06-24

  The present invention relates to a solid catalyst for propylene polymerization and a method of producing a propylene polymer or copolymer using the solid catalyst for propylene polymerization, and provides a solid catalyst which prepares a dialkoxymagnesium carrier and is formed of a carrier produced through a reaction of the carrier with a metal halide, a titanium halide, an organic electron donor, etc., and a method of producing a propylene polymer or copolymer through copolymerization of propylene-alpha olefin using the solid catalyst, wherein the dialkoxymagnesium carrier has an uniform particle size range of 10 to 100 µm and a spherical particle shape by adjusting injection amounts, injection numbers, and reaction temperatures of metal magnesium, alcohol and a reaction initiator during a reaction process of metal magnesium and alcohol. Particularly, the present invention not only can produce polypropylene having high activity, excellent stereoregularity and hydrogen reactivity by performing a polymerization process through a solid catalyst which uses an internal electron donor including a carbonyl group and an alkoxy group out of two or more organic electron donors and is suggested in the present invention and a method of producing a propylene polymer or copolymer using the solid catalyst, but also can produce a block copolymer with a high rubber content by performing a copolymerization process with an alpha olefin.

  本发明涉及一种用于丙烯聚合的固体催化剂和一种使用该用于丙烯聚合的固体催化剂生产丙烯聚合物或共聚物的方法，并提供了一种固体催化剂，该催化剂制备了一种二羰基镁载体，并由载体与金属卤化物、钛卤化物、有机电子供体等反应生成的载体形成、以及使用该固体催化剂通过丙烯-α-烯烃的共聚生产丙烯聚合物或共聚物的方法，其中通过在金属镁和醇的反应过程中调整金属镁、醇和反应引发剂的注入量、注入次数和反应温度，该二烷氧基镁载体具有 10 至 100 微米的均匀粒径范围和球形颗粒形状。 特别是，本发明不仅可以通过固体催化剂进行聚合过程生产出具有高活性、优异立体规整性和氢反应性的聚丙烯，该固体催化剂使用了本发明中提出的在两个或多个有机电子供体中包括一个羰基和一个烷氧基的内部电子供体，以及使用该固体催化剂生产丙烯聚合物或共聚物的方法，还可以通过与α-烯烃进行共聚过程生产出橡胶含量高的嵌段共聚物。
• PHOTORESIST COMPOSITION, COMPOUND AND PROCESS OF PRODUCING PHOTORESIST PATTERN
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20150241769A1

  公开（公告）日：2015-08-27

  A photoresist composition comprising a resin having an acid-labile group, an acid generator, and a compound represented by formula (I0).
• Solid Catalyst For Propylene Polymerization And Method Of Producing Block Copolymer Using The Same
  申请人：HANWHA TOTAL PETROCHEMICAL CO., LTD.

  公开号：US20200199266A1

  公开（公告）日：2020-06-25

  The present invention relates to a solid catalyst for propylene polymerization and a method of producing a propylene polymer or copolymer using the solid catalyst for propylene polymerization, and provides a solid catalyst which prepares a dialkoxymagnesium carrier and is formed of a carrier produced through a reaction of the carrier with a metal halide, a titanium halide, an organic electron donor, etc., and a method of producing a propylene polymer or copolymer through copolymerization of propylene-alpha olefin using the solid catalyst, wherein the dialkoxymagnesium carrier has an uniform particle size range of 10 to 100 μm and a spherical particle shape by adjusting injection amounts, injection numbers, and reaction temperatures of metal magnesium, alcohol and a reaction initiator during a reaction process of metal magnesium and alcohol.