1,1,2,2,3,3,4,4,5,5,5-Undecafluoropentane-1-sulfonyl chloride | 131851-09-7

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 磺酰卤
• 英文名称: 1,1,2,2,3,3,4,4,5,5,5-Undecafluoropentane-1-sulfonyl chloride
• 英文别名: 1,1,2,2,3,3,4,4,5,5,5-undecafluoropentane-1-sulfonyl chloride
• CAS: 131851-09-7
• 化学式: C₅ClF₁₁O₂S
• 分子量: 368.555
• InChiKey: SYVAZIACQLXMIR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  13

反应信息

• 作为反应物：
  描述：

  4-戊烯酸 、 1,1,2,2,3,3,4,4,5,5,5-Undecafluoropentane-1-sulfonyl chloride 生成 、 二氧化硫
  参考文献：
  名称：

  xxx, there is no literature No. 96 on p. 185.

  摘要：

  DOI：

文献信息

• AQUEOUS METHODS FOR MAKING FLUORINATED SULFONATE ESTERS
  申请人：Bulinski Michael J.

  公开号：US20100016624A1

  公开（公告）日：2010-01-21

  Methods of making a fluorinated sulfonate ester include combining a perfluoroalkanesulfonyl halide and a fluorinated alcohol in water in the presence of hydroxide ion, and recovering at least a portion of the resultant fluorinated sulfonate ester.

  制备氟磺酸酯的方法包括在水中加入全氟烷基磺酰卤和氟化醇，加入氢氧化物离子，然后回收至少部分得到的氟磺酸酯。
• AROMATIC IMIDE COMPOUND AND METHOD FOR PRODUCING SAME
  申请人：AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.

  公开号：US20150299132A1

  公开（公告）日：2015-10-22

  [Problem] to provide an aromatic imide compound wherein the sensitivity for visible light such as g-line, h-line etc. is increased and solubility is also improved. [Means for solving problem] The aromatic imide compound of the invention is a compound represented by the formula (1) below (in the formula, R 1 represents a haloalkyl group having 1 to 7 carbon atoms or a haloaryl group, R 2 represents a group containing a substituted or unsubstituted, aliphatic or aromatic group which may have a heteroatom, and adjacent R 2 s may form an imido group by connecting each other, R 3 represent a halogen atom or a hydrocarbon group, m is zero or an integer of 1 or more, n is zero or an integer of 1 or more, and a sum of n and m is 1 to 6). These compounds are obtained by following processes. A halogenated naphtharic anhydride is reacted with an aromatic group-containing hydrocarbon such as ethynylbenzene to prepare a naphthalic anhydride substituted by an aromatic group-containing group. The obtained compound is then reacted with hydroxylamine hydrochloride to be made N-hydoxyimidization. Finally, the resultant compound is reacted with a sulfonyl halide such as trifluoromethylsulfonyl chloride to obtain the objective compound.

  [问题] 提供一种芳香酰亚胺化合物，其中对于可见光如g线、h线等的敏感性增加，溶解度也得到改善。 [解决问题的方法] 本发明的芳香酰亚胺化合物是以下式(1)所表示的化合物(在该式中，R1表示具有1至7个碳原子的卤代烷基或卤代芳基，R2表示含有取代或未取代的脂肪族或芳香族基团，该基团可能具有杂原子，相邻的R2可以通过连接形成亚胺基团，R3表示卤素原子或碳氢基团，m为0或1或更多的整数，n为0或1或更多的整数，n和m的总和为1至6)。这些化合物是通过以下过程获得的。将卤代萘酐与含芳香族基团的烃类化合物如乙炔基苯反应，制备出被芳香族基团取代的萘酐。然后将获得的化合物与盐酸羟胺反应，得到N-羟基亚胺。最后，将所得化合物与三氟甲磺酰卤如三氟甲磺酰氯反应，得到目标化合物。
• Modified silicon dioxide material of fluorocarbon active agent type super-amphiphobic cutting-carrying agent suitable for water-based drilling fluid and preparation method thereof
  申请人：CHINA UNIVERSITY OF PETROLEUM (BEIJING)

  公开号：US10876034B1

  公开（公告）日：2020-12-29

  The present disclosure relates to the technical field of oil and gas drilling, and particularly relates to a modified silicon dioxide material of a fluorocarbon active agent type super-amphiphobic cutting-carrying agent suitable for a water-based drilling fluid, and a preparation method thereof. The preparation method of the modified silicon dioxide material comprises the following steps: subjecting silicon dioxide and a silane coupling agent represented by Formula (1) to a first contact reaction in a mixed solvent containing alcohol and water; subjecting the product of the first contact reaction, the compound represented by Formula (2) and the compound represented by Formula (3) to a second contact reaction; subjecting the product of the second contact reaction and the compound represented by Formula (4) to a third contact reaction. The modified silicon dioxide material can be used as a cutting-carrying agent in a water-based drilling fluid and produce an excellent cutting-carrying effect.

  本公开涉及油气钻井技术领域，尤其涉及一种适用于水基钻井液的氟碳活性剂型超疏水性切削携带剂的改性二氧化硅材料及其制备方法。该改性二氧化硅材料的制备方法包括以下步骤：将二氧化硅和由式（1）代表的硅烷偶联剂在含有醇和水的混合溶剂中进行第一次接触反应；将第一次接触反应的产物、由式（2）代表的化合物和由式（3）代表的化合物进行第二次接触反应；将第二次接触反应的产物和由式（4）代表的化合物进行第三次接触反应。改性二氧化硅材料可用作水基钻井液中的切削携带剂，并产生极佳的切削携带效果。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: F: PerFHalOrg.SVol.3, 6.2.3.4, page 152 - 186
  作者：

  DOI：——

  日期：——
• xxx, there is no literature No. 96 on p. 185.
  作者：xxx

  DOI：——

  日期：——