2-acetoxymethyl-2-methylbutanol | 656241-03-1

• 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: 2-acetoxymethyl-2-methylbutanol
• 英文别名: [2-(Hydroxymethyl)-2-methylbutyl] acetate
• CAS: 656241-03-1
• 化学式: C₈H₁₆O₃
• 分子量: 160.213
• InChiKey: XSGZVEPTIHCQGL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-acetoxymethyl-2-methylbutanol 在 jones reagent 作用下， 以 丙酮 为溶剂， 以71%的产率得到2-(乙酰氧基甲基)-2-甲基丁酸
  参考文献：
  名称：

  Synthesis and evaluation of α,α-disubstituted-3-mercaptopropanoic acids as inhibitors for carboxypeptidase A and implications with respect to enzyme inhibitor design

  摘要：

  2-Ethyl-2-meth% 1-3-mercaptopropanoic acid (6) and 2-benzyl-2-methyl-3-mercaptopropanoic acid (7) were synthesized and evaluated as inhibitors for carboxypeptidase A (CPA), a prototypical zinc protease with the expectation that the binding affinities of these inhibitors would be augmented over those of 2-ethyl-3-methylsuccinic acid (2) and 2-benzyl-3-methylsuccinic acid (3), respectively, in light of the fact that the sulfhydryl group is a better zinc coordinating moiety than the carboxylate group. Contrary to the expectation. however. the inhibitory potency of 6 was not improved and that of 7 was rather attenuated by the replacement. A probable explanation for the unexpected results is offered. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2003.08.017
• 作为产物：
  描述：

  异丙基丙二酸二乙酯 在 lithium aluminium tetrahydride 、 对甲苯磺酸 作用下， 以 乙醚 、 二氯甲烷 为溶剂， 反应 5.0h， 生成 2-acetoxymethyl-2-methylbutanol
  参考文献：
  名称：

  Synthesis and evaluation of α,α-disubstituted-3-mercaptopropanoic acids as inhibitors for carboxypeptidase A and implications with respect to enzyme inhibitor design

  摘要：

  2-Ethyl-2-meth% 1-3-mercaptopropanoic acid (6) and 2-benzyl-2-methyl-3-mercaptopropanoic acid (7) were synthesized and evaluated as inhibitors for carboxypeptidase A (CPA), a prototypical zinc protease with the expectation that the binding affinities of these inhibitors would be augmented over those of 2-ethyl-3-methylsuccinic acid (2) and 2-benzyl-3-methylsuccinic acid (3), respectively, in light of the fact that the sulfhydryl group is a better zinc coordinating moiety than the carboxylate group. Contrary to the expectation. however. the inhibitory potency of 6 was not improved and that of 7 was rather attenuated by the replacement. A probable explanation for the unexpected results is offered. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2003.08.017

文献信息

• RETARDATION FILM, POLARIZING PLATE, LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD OF RETARDATION FILM
  申请人：TAMAGAWA Minori

  公开号：US20080233311A1

  公开（公告）日：2008-09-25

  A retardation film comprising a cellulose derivative and a plasticizer, wherein a total haze, Htotal, of the retardation film meets the following condition: 0.1%≦Htotal≦0.4%; and a ratio of a internal haze, Hi, to the total haze, Hi/Htotal, of the retardation film meets the following condition: Hi/Htotal≦0.5.
• US8840973B2
  申请人：——

  公开号：US8840973B2

  公开（公告）日：2014-09-23
• Synthesis and evaluation of α,α-disubstituted-3-mercaptopropanoic acids as inhibitors for carboxypeptidase A and implications with respect to enzyme inhibitor design
  作者：Hyun Soo Lee、Dong H Kim

  DOI：10.1016/j.bmc.2003.08.017

  日期：2003.11

  2-Ethyl-2-meth% 1-3-mercaptopropanoic acid (6) and 2-benzyl-2-methyl-3-mercaptopropanoic acid (7) were synthesized and evaluated as inhibitors for carboxypeptidase A (CPA), a prototypical zinc protease with the expectation that the binding affinities of these inhibitors would be augmented over those of 2-ethyl-3-methylsuccinic acid (2) and 2-benzyl-3-methylsuccinic acid (3), respectively, in light of the fact that the sulfhydryl group is a better zinc coordinating moiety than the carboxylate group. Contrary to the expectation. however. the inhibitory potency of 6 was not improved and that of 7 was rather attenuated by the replacement. A probable explanation for the unexpected results is offered. (C) 2003 Elsevier Ltd. All rights reserved.