亚硫酸二(2-丙炔基)酯 | 1899-25-8

• 分子结构分类: 有机化合物 - 乙炔化物
• 中文名称: 亚硫酸二(2-丙炔基)酯
• 英文名称: Propargylsulfit
• 英文别名: sulfurous acid di-prop-2-ynyl ester；Bis(prop-2-ynyl) sulfite
• CAS: 1899-25-8
• 化学式: C₆H₆O₃S
• 分子量: 158.178
• InChiKey: IBFKUDZISVEAJN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  54.7
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-丙炔-1-醇 在 氯化亚砜 、 三乙胺 作用下， 以 乙醚 为溶剂， 生成 亚硫酸二(2-丙炔基)酯
  参考文献：
  名称：

  酯LVII的形成和转化的研究。P III的酸或氯代酸-α-乙酰基：无重组的酯化

  摘要：

  当α-炔醇在叔碱的存在下与三价磷的酰氯反应时，中间体三价酯会重排为五价磷衍生物，并形成新的PC键。通常，固定在磷光体上的C 3基团具有烯丙基结构：在某些情况下，该基团互变异构为相应的炔属衍生物：。

  DOI：

  10.1002/hlca.19650480324

文献信息

• SULFONIUM COMPOUND, PHOTO-ACID GENERATOR, AND METHOD FOR MANUFACTURING THE SAME
  申请人：JOO Hyun Sang

  公开号：US20120172606A1

  公开（公告）日：2012-07-05

  A sulfonium compound represented by formula (1), a photo-acid generator, and a method for producing a sulfonium compound are provided: wherein X represents an electron-donating group; R 1 and R 2 each represent an alkyl group, a cycloalkyl group, or the like; R 3 and R 4 each represent an arylene group or a heteroarylene group; R 5 and R 6 each represent an alkyl group, a cycloalkyl group, or the like; and A − and B − are anions that are different from each other. The sulfonium compound, when used as a photo-acid generator, can produce a uniform and excellent resist pattern.

  提供一个由公式(1)表示的磺onium化合物，一种光酸发生器，以及一种生产磺onium化合物的方法：其中X代表一个给电子基团；R1和R2各自代表一个烷基、环烷基或类似基团；R3和R4各自代表一个芳香族基或杂芳香族基团；R5和R6各自代表一个烷基、环烷基或类似基团；A−和B−是彼此不同的阴离子。当磺onium化合物用作光酸发生器时，能够产生均匀且优良的抗蚀剂图案。
• Pentafluorophenyloxy Compound, and Nonaqueous Electrolyte Solution and Lithium Secondary Battery Using Same
  申请人：Abe Koji

  公开号：US20080107969A1

  公开（公告）日：2008-05-08

  [Problem] To provide a novel pentafluorophenyloxy compound, a method for producing same, a nonaqueous electrolyte solution capable of forming a lithium secondary battery having excellent battery characteristics such as electrical capacity, cycling property and storage property, and a lithium secondary battery. [Means for Solution] A pentafluorophenyloxy compound represented by the general formula (I) shown below, a method for producing same, a nonaqueous electrolyte solution containing same and a lithium secondary battery: wherein R 1 represents a —COCO— group, a S═O group or a S(═O) 2 group, R 2 represents an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aryl group or an aralkyl group with the proviso that at least one of the hydrogen atoms of R 2 may be each substituted with a halogen atom and that R 2 does not represent an aryl group when R 1 represents a —COCO— group.

  [问题] 提供一种新型的五氟苯氧基化合物、其生产方法、能够形成具有优异电容量、循环性能和储存性能的锂二次电池的非水电解质溶液，以及一种锂二次电池。 [解决方法] 一种由下式（I）表示的五氟苯氧基化合物，其生产方法，包含该化合物的非水电解质溶液和锂二次电池： 其中，R1代表—COCO—基团、S═O基团或S(═O)2基团，R2代表烷基、环烷基、烯基、炔基、芳基或芳基烷基，但至少有一个R2的氢原子可以被卤素原子取代，并且当R1代表—COCO—基团时，R2不代表芳基。
• NONAQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY USING SAME
  申请人：Ube Industries, Ltd.

  公开号：EP1672729A1

  公开（公告）日：2006-06-21

  The present invention provides a lithium secondary battery which is improved particularly in cycle characteristics. Disclosed is a lithium secondary battery which uses a non-aqueous electrolytic solution obtained by dissolving electrolyte salt in a non-aqueous solvent. The non-aqueous electrolytic solution further contains a pentafluorophenyloxy compound represented by the formula (I), and vinylene carbonate and/or 1,3-propanesultone. In the formula (I), R1 is a substituent selected from the group consisting of an alkylcarbonyl group having 2 to 12 carbon atoms, an alkoxycarbonyl group having 2 to 12 carbon atoms, an aryloxycarbonyl group having 7 to 18 carbon atoms, and an alkanesulfonyl group having 1 to 12 carbon atoms. At least one hydrogen atom of the substituent can be substituted with a halogen atom or an aryl group having 6 to 18 carbon atoms.

  本发明提供了一种锂二次电池，该电池尤其在循环特性方面有所改进。本发明公开了一种锂二次电池，它使用的非水电解溶液是通过将电解质盐溶解在非水溶剂中获得的。该非水电解溶液还含有由式（I）表示的五氟苯氧基化合物、碳酸乙烯酯和/或 1,3-丙磺酸酮。 在式 (I) 中，R1 是一个取代基，选自具有 2 至 12 个碳原子的烷基羰基、具有 2 至 12 个碳原子的烷氧基羰基、具有 7 至 18 个碳原子的芳氧基羰基和具有 1 至 12 个碳原子的烷磺酰基组成的组。取代基中的至少一个氢原子可被卤素原子或具有 6 至 18 个碳原子的芳基取代。
• NON-AQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY USING THE SAME
  申请人：Ube Industries, Ltd.

  公开号：EP1672729B1

  公开（公告）日：2011-03-02
• Non-aqueous electrolytic solution and lithium secondary battery using the same
  申请人：Abe Koji

  公开号：US20070054185A1

  公开（公告）日：2007-03-08

  The present invention provides a lithium secondary battery which is improved particularly in cycle characteristics. Disclosed is a lithium secondary battery which uses a non-aqueous electrolytic solution obtained by dissolving electrolyte salt in a non-aqueous solvent. The non-aqueous electrolytic solution further contains a pentafluorophenyloxy compound represented by the formula (I), and vinylene carbonate and/or 1,3-propanesultone. In the formula (I), R 1 is a substituent selected from the group consisting of an alkylcarbonyl group having 2 to 12 carbon atoms, an alkoxycarbonyl group having 2 to 12 carbon atoms, an aryloxycarbonyl group having 7 to 18 carbon atoms, and an alkanesulfonyl group having 1 to 12 carbon atoms. At least one hydrogen atom of the substituent can be substituted with a halogen atom or an aryl group having 6 to 18 carbon atoms.