tert-Amyl pivalate | 89397-96-6

• 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: tert-Amyl pivalate
• 英文别名: 2-Methylbutan-2-yl 2,2-dimethylpropanoate
• CAS: 89397-96-6
• 化学式: C₁₀H₂₀O₂
• 分子量: 172.268
• InChiKey: JIAXWXPKOVBDMZ-UHFFFAOYSA-N

物化性质

• 沸点：
  47-51 °C(Press: 30 Torr)
• 密度：
  0.873±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-甲基-2-丁醇 、 2-pyridyl pivalate 在 copper(ll) bromide 作用下， 以 乙腈 为溶剂， 反应 3.0h， 以75%的产率得到tert-Amyl pivalate
  参考文献：
  名称：

  Copper ion promoted esterification of (S)-2-pyridyl thioates and 2-pyridyl esters. Efficient methods for the preparation of hindered esters

  摘要：

  DOI：

  10.1021/jo00184a009

文献信息

• SALT, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20160052877A1

  公开（公告）日：2016-02-25

  A salt represented by the formula (I); wherein Q 1 and Q 2 each independently represent a fluorine atom or a C 1 to C 6 perfluoroalkyl group, L b1 represents a single bond or a divalent C 1 to C 24 saturated hydrocarbon groupwhere a methylene group may be replaced by an oxygen atom or a carbonyl group and where a hydrogen atom may be replaced by a hydroxyl group or a fluorine atom, and Y represents a hydrogen atom, a fluorine atom, or an optionally substituted C 3 to C 18 alicyclic hydrocarbon groupwhere a methylene group may be replaced by an oxygen atom, a carbonyl group or a sulfonyl group; and Ar represents a divalent C 6 to C 20 aromatic hydrocarbon group, and Z + represents an organic sulfonium cation or an organic iodonium cation.

  根据您的要求，以下是化合物的中文翻译： 由公式(I)表示的盐； 其中Q1和Q2各自独立代表一个氟原子或一个C1至C6的过氟代烷基团，Lb1代表一个单键或一个二价的C1至C24的饱和烃基团，其中甲基烯基团可以被一个氧原子或一个羰基团所取代，并且其中氢原子可以被一个羟基或一个氟原子所取代，并且Y代表一个氢原子，一个氟原子，或一个可选地被取代的C3至C18的芳环烃基团，其中甲基烯基团可以被一个氧原子，一个羰基团或一个磺酰基团所取代；并且Ar代表一个二价的C6至C20的芳香烃基团，以及Z+代表一个有机硫正离子或一个有机碘正离子。
• COMPOUND, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20160130212A1

  公开（公告）日：2016-05-12

  A compound represented by formula (I), a resin including a structural unit derived from the compound and a resist composition including the resin: wherein R 1 represents a hydrogen atom, a halogen atom or a C 1 to C 6 alkyl group in which a hydrogen atom may be replaced by a halogen atom, R 2 represents a C 1 to C 12 fluorinated saturated hydrocarbon group, A 1 represents a single bond, a C 1 to C 6 alkanediyl group or *-A 3 -X 1 -(A 4 -X 2 )a-(A 5 )b-, * represents a binding site to an oxygen atom, A 2 , A 3 , A 4 and A 5 each independently represent a C 1 to C 6 alkanediyl group, X 1 and X 2 each independently represent —O—, —CO—O— or —O—CO—, W 1 represents a C 5 to C 18 divalent alicyclic hydrocarbon group, a represents 0 or 1, and b represents 0 or 1.

  化合物的化学式（I）所代表的化合物，包括从该化合物衍生的结构单元的树脂和包括该树脂的抗蚀组合物：其中R1代表氢原子、卤素原子或C1到C6烷基基团，其中氢原子可以被卤素原子取代，R2代表C1到C12氟化饱和碳氢基团，A1代表单键，C1到C6烷二基基团或*-A3-X1-(A4-X2)a-(A5)b-，*代表与氧原子的结合位点，A2、A3、A4和A5分别独立地代表C1到C6烷二基基团，X1和X2分别独立地代表—O—、—CO—O—或—O—CO—，W1代表C5到C18二价脂环碳氢基团，a代表0或1，b代表0或1。
• SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20160168115A1

  公开（公告）日：2016-06-16

  A salt represented by formula (I): wherein R 1 and R 2 independently represent a hydrogen atom, a hydroxy group or a C 1 to C 12 hydrocarbon group in which a methylene group may be replaced by a —O— or —CO—; m and n independently represent 1 or 2; Ar represents an optionally substituted phenyl group; Q 1 and Q 2 independently represent a fluorine atom or a C 1 to C 6 perfluoroalkyl group, A 1 represents a single bond, a C 1 to C 24 alkanediyl group or the like, and Y represents an optionally substituted C 1 to C 18 alkyl group or monovalent C 3 to C 18 alicyclic hydrocarbon group, and a methylene group therein may be replaced by a —O—, O— or —SO 2 —, provided that the alkyl group or the alicyclic hydrocarbon group has at least one substituent, or at least one methylene group contained therein is replaced by a —O—, —CO— or —SO 2 —.

  一种由化学式（I）表示的盐：其中R1和R2分别表示氢原子、羟基或C1到C12的烃基，其中亚甲基可能被—O—或—CO—取代；m和n分别表示1或2；Ar表示可选取代的苯基；Q1和Q2分别表示氟原子或C1到C6的全氟烷基基团，A1表示单键，C1到C24的烷二基基团或类似物，Y表示可选取代的C1到C18的烷基基团或一价的C3到C18的脂环烃基团，其中的亚甲基团可能被—O—、O—或—SO2—取代，前提是烷基基团或脂环烃基团至少有一个取代基，或其中至少一个亚甲基团被—O—、—CO—或—SO2—取代。
• COMPOUND, RESIN AND PHOTORESIST COMPOSITION
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20160237190A1

  公开（公告）日：2016-08-18

  A compound represented by formula (I): wherein R 1 represents a hydrogen atom or a methyl group; R 2 represents a C1-C12 hydrocarbon group; X a and X b each independently represent an oxygen atom or a sulfur atom; X 11 represents a C1-C12 divalent saturated hydrocarbon group where a hydrogen atom can be replaced by a fluorine atom; and A 1 represents a C1-C12 divalent saturated hydrocarbon group or *-A 2 -X 1 -(A 3 -X 2 ) a -A 4 -, where * represents a binding site to an oxygen atom, A 2 , A 3 and A 4 each independently represent a C1-C12 divalent hydrocarbon group, X 1 and X 2 each independently represent —O—, —CO—O—, —O—CO— or —O—CO—O—, and “a” represents 0 or 1.

  化合物的化学式（I）表示为：其中R1代表氢原子或甲基基团；R2代表一个C1-C12烃基团；Xa和Xb分别代表氧原子或硫原子；X11代表一个C1-C12二价饱和碳氢基团，其中氢原子可以被氟原子取代；A1代表一个C1-C12二价饱和碳氢基团或*-A2-X1-(A3-X2)a-A4-，其中*代表与氧原子结合的位点，A2、A3和A4分别代表一个C1-C12二价碳氢基团，X1和X2分别代表—O—、—CO—O—、—O—CO—或—O—CO—O—，而“a”代表0或1。
• KINASE INHIBITORS
  申请人：Jimenez Juan-Miguel

  公开号：US20120214799A1

  公开（公告）日：2012-08-23

  The present invention relates to compounds useful as inhibitors of protein kinase. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing compounds of the inventions.

  本发明涉及一种作为蛋白激酶抑制剂有用的化合物。本发明还提供包含该化合物的药学上可接受的组合物，并提供使用该组合物治疗各种疾病、病况或障碍的方法。本发明还提供制备所述化合物的方法。