2,2-dimethyl-indolin-3-ol | 99074-96-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 2,2-dimethyl-indolin-3-ol
• 英文别名: 2,2-Dimethyl-1,3-dihydroindol-3-ol
• CAS: 99074-96-1
• 化学式: C₁₀H₁₃NO
• 分子量: 163.219
• InChiKey: PKPNOXSQHDJUFE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  32.3
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2,2-dimethylindolin-3-one 在 lithium aluminium tetrahydride 、 乙醚 作用下， 生成 2,2-dimethyl-indolin-3-ol
  参考文献：
  名称：

  Composite anode for CO tolerance proton exchange membrane fuel cells

  摘要：

  Fuel of proton exchange membrane fuel cells (PEMFC) mostly comes from reformate containing CO. which will poison the fuel cell electrocatalyst. The effect of CO on the performance of PEMFC is studied in this paper. Several electrode structures are investigated for CO containing fuel. The experimental results show that thin-film catalyst electrode has higher specific catalyst activity and traditional electrode structure can stand for CO poisoning to some extent. A composite electrode structure is proposed for improving CO tolerance of PEMFCs. With the same catalyst loading. the new composite electrode has improved cell performance than traditional electrode with PtRu/C electrocatalyst for both pure hydrogen and CO/H-2. The EDX test of composite anode is also performed in this paper, the effective catalyst distribution is found in the composite anode. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0378-7753(01)00957-0

文献信息

• Hydrazone derivatives, process for producing the same, insecticides and/or acaricides containing the same as active ingredient and intermediate compounds thereof
  申请人：SUMITOMO CHEMICAL COMPANY LIMITED

  公开号：EP0567138A2

  公开（公告）日：1993-10-27

  There are disclosed hydrazone derivatives of the general formula [I]: wherein R¹ is halogen, etc.; R² is hydrogen or C₁-C₆ alkyl, etc.; R³ is hydrogen or C₁-C₆ alkyl, etc.; R⁴ is hydrogen or C₁-C₆ alkyl, etc.; R⁵ is C₁-C₆ alkyl, etc.; R⁶ is hydrogen or C₁-C₆ alkyl, etc.; A is (CH₂)t, O, S(O)n, etc.; a is an integer of 1 to 4; n is an integer of 0 to 2; and t is an integer of 1 to 3; as well as production processes therefor, insecticides and/or acaricides containing the same as an active ingredient and intermediate compounds thereof.

  已公开的有通式[I]的腙衍生物： 其中 R¹ 是卤素等；R² 是氢或 C₁-C₆ 烷基等；R³ 是氢或 C₁-C₆ 烷基等；R⁴ 是氢或 C₁-C₆ 烷基等；R² 是氢或 C₁-C₆ 烷基等。R⁴ 是氢或 C₁-C₆ 烷基等；R⁵ 是 C₁-C₆ 烷基等；R⁶ 是氢或 C₁-C₆ 烷基等；A 是 (CH₂)t、O、S(O)n 等。a 是 1 至 4 的整数；n 是 0 至 2 的整数；t 是 1 至 3 的整数。
• US5451607A
  申请人：——

  公开号：US5451607A

  公开（公告）日：1995-09-19