isopropenyl methoxyacetate | 185021-20-9

• 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: isopropenyl methoxyacetate
• 英文别名: Acetic acid, methoxy-, 1-methylethenyl ester；prop-1-en-2-yl 2-methoxyacetate
• CAS: 185021-20-9
• 化学式: C₆H₁₀O₃
• 分子量: 130.144
• InChiKey: YPGJGOULYOSTEL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  cis-3,5-bis(hydroxymethylene)cyclopent-4-ene 、 isopropenyl methoxyacetate 在 Tris-HCl buffer 作用下， 以 苯 为溶剂， 反应 1.42h， 生成 [(1R,4S)-4-[(2-methoxyacetyl)oxymethyl]cyclopent-2-en-1-yl]methyl 2-methoxyacetate 、 [(1S,4R)-4-(hydroxymethyl)cyclopent-2-en-1-yl]methyl 2-methoxyacetate 、 [(1S,4R)-4-(hydroxymethyl)cyclopent-2-en-1-yl]methyl 2-methoxyacetate
  参考文献：
  名称：

  Asymmetric acylation with polyethylene glycol-modified Candida cylindracea lipase in homogeneous organic media

  摘要：

  MPEG-CCL was prepared by acylation of CCL with MPEG-OCH2CO-OSu and characterized by FPLC and PAGE. MPEG-CCL is soluble in benzene and it retains 31% of the activity of CCL. In benzene MPEG-CCL has a significantly higher activity than CCL. The enantioselectivities of CCL- and MPEG-CCL-catalyzed acylations are similar. MPEG-CCL-catalyzed acylations with isopropenyl methoxyacetate and hydrolyses of methoxyacetates have especially high rates. Copyright (C) 1996 Elsevier Science Ltd

  DOI：

  10.1016/0957-4166(96)00398-9

文献信息

• RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN
  申请人：NAKAMURA Tsuyoshi

  公开号：US20110008728A1

  公开（公告）日：2011-01-13

  A resist composition including: a base component which exhibits changed solubility in an alkali developing solution under the action of acid; and an acid-generator component containing an acid generator (B1) consisting of a compound represented by general formula (b1); dissolved in an organic solvent containing an alcohol-based organic solvent having a boiling point of at least 150° C., wherein R 7 ″ to R 9 ″ represents an aryl group or an alkyl group, provided that at least one of R 7 ″ to R 9 ″ represents a substituted aryl group which has been substituted with a group represented by the formula: —O—R 70 (R 70 represents an organic group), and two of R 7 ″ to R 9 ″ may be mutually bonded to form a ring with the sulfur atom; X represents a hydrocarbon group of 3 to 30 carbon atoms; Q 1 represents a divalent linking group containing an oxygen atom; and Y 1 represents an alkylene group of 1 to 4 carbon atoms or a fluorinated alkylene group of 1 to 4 carbon atoms.