ethyl nonafluorobutyl sulfide

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: ethyl nonafluorobutyl sulfide
• 英文别名: 1-Ethylsulfanyl-1,1,2,2,3,3,4,4,4-nonafluorobutane
• 化学式: C₆H₅F₉S
• 分子量: 280.157
• InChiKey: VZXSFJDZYAKLRM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  16
• 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：
  25.3
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  二乙基二硫醚 、 全氟碘代丁烷 在 四(二甲氨基)乙烯 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 以20%的产率得到ethyl nonafluorobutyl sulfide
  参考文献：
  名称：

  醛，酮，亚胺，二硫化物和二硒化物的亲核全氟烷基化

  摘要：

  使用类似于为亲核三氟甲基化开发的方法，通过将C 2 F 5 I和n -C 4 F 9 I与四（二甲基氨基）乙烯（TDAE）混合而产生的全氟烷基阴离子试剂在与醛，酮的亲核反应中有效，亚胺，二硫化物和二硒化物。辐射被证明对醛和酮反应有利。

  DOI：

  10.1021/jo060250j

文献信息

• Fluorine-containing photocurable composition
  申请人：Otaguro Tsuneyuki

  公开号：US20070066779A1

  公开（公告）日：2007-03-22

  A fluorine-containing photocurable composition containing a (meth)acrylate having a fluorinated alkyl group (A) and a photopolymerization initiator (B). The (meth)acrylate (A) includes a group represented by general formula (1) and two or more (meth)acryloyl groups, and a fluorine atom content in one molecule of the acrylate is 25% by weight or more, and molecular weight of the (meth)acrylate is 500 to 4000 (in the general formula (1), R represents a hydrogen atom or alkyl group having 1 to 4 carbon atoms; X represents an alkylene chain, which may have a hetero atom, or a connecting group represented by the following general formula (2); and Rf represents a fluorinated alkyl group) (in the formula (2), Y represents an oxygen atom or a sulfur atom, m and n are an integer of 1 to 4 which may be the same as or different from each other; and Rf 1 is a fluorinated alkyl group).

  一种含氟光固化组合物，包含具有氟化烷基的（甲基）丙烯酸酯（A）和光引发剂（B）。 （甲基）丙烯酸酯（A）包括由通式（1）表示的基团和两个或更多（甲基）丙烯酰基团，并且丙烯酸酯中的一个分子中的氟原子含量为25％或更多，且（甲基）丙烯酸酯的分子量为500至4000（在通式（1）中，R表示氢原子或具有1到4个碳原子的烷基; X表示可以具有杂原子的烷基链或由以下通式（2）表示的连接基团; Rf表示氟化烷基）（在公式（2）中，Y表示氧原子或硫原子，m和n是1到4的整数，可以相同或不同; Rf1是氟化烷基）。
• FLUORINE-CONTAINING PHOTOCURING COMPOSITION
  申请人：DAINIPPON INK AND CHEMICALS, INC.

  公开号：EP1698644A1

  公开（公告）日：2006-09-06

  A fluorine-containing photocurable composition containing a (meth)acrylate having a fluorinated alkyl group (A) and a photopolymerization initiator (B). The (meth)acrylate (A) includes a group represented by general formula (1) and two or more (meth)acryloyl groups, and a fluorine atom content in one molecule of the acrylate is 25 % by weight or more, and molecular weight of the (meth)acrylate is 500 to 4000 (in the general formula (1), R represents a hydrogen atom or alkyl group having 1 to 4 carbon atoms; X represents an alkylene chain, which may have a hetero atom, or a connecting group represented by the following general formula (2); and Rf represents a fluorinated alkyl group) (in the formula (2), Y represents an oxygen atom or a sulfur atom, m and n are an integer of 1 to 4 which may be the same as or different from each other; and Rf1 is a fluorinated alkyl group).

  一种含氟光固化组合物，含有一种具有氟化烷基的（甲基）丙烯酸酯（A）和一种光聚合引发剂（B）。(甲基)丙烯酸酯(A)包括通式(1)代表的基团和两个或两个以上的(甲基)丙烯酰基，丙烯酸酯的一个分子中的氟原子含量为 25%（重量比）或更多，(甲基)丙烯酸酯的分子量为 500 至 4000。 (在通式（1）中，R 代表氢原子或具有 1 至 4 个碳原子的烷基；X 代表亚烷基链，该链可能具有一个杂原子或由下式通式（2）代表的连接基团；Rf 代表氟化烷基）。 式（2）中，Y 代表氧原子或硫原子，m 和 n 是 1 至 4 的整数，可以相同或不同；Rf1 是氟化烷基）。
• METHOD FOR PRODUCING HYDROFLUOROOLEFIN
  申请人：AGC Inc.

  公开号：EP3392229A1

  公开（公告）日：2018-10-24

  There is provided a method of producing HFO with which diluent gas is easily separated even at a low boiling point and which has excellent productivity. A method of producing HFO includes: a reaction step of converting, in the presence of fluorine-containing compound in a gaseous state having a boiling point higher than a boiling point of HFO represented by the following formula (2), HFC represented by the following formula (1) into the HFO represented by the following formula (2), to obtain a first gas composition containing the HFO and the fluorine-containing solvent, CR1R2X1CR3R4X2 (1), CR1R2 = CR3R4 (2), where in the formula (1) and the formula (2), R1 to R3 are H or F, R4 is H, F, CH3, CH2F, CHF2 or CF3, the total number of fluorine atoms of R1 to R4 is one or more, and the total number of hydrogen atoms of R1 to R4 is one or more, one of X1 and X2 is H, and the other of X1 and X2 is F; and a separation step of separating the fluorine-containing solvent from the first gas composition to obtain a second gas composition containing the HFO.

  本发明提供了一种生产氢氟烯烃的方法，这种方法即使在沸点较低的情况下也很容易分离稀释剂气体，而且生产效率极高。生产氢氟烯烃的方法包括反应步骤：在沸点高于下式(2)代表的 HFO 的沸点的气态含氟化合物存在下，将下式(1)代表的 HFC 转化为下式(2)代表的 HFO，以获得含有 HFO 和含氟溶剂的第一气体组合物、CR1R2X1CR3R4X2 (1), CR1R2 = CR3R4 (2) 式(1)和式(2)中，R1 至 R3 为 H 或 F，R4 为 H、F、CH3、CH2F、CHF2 或 CF3，R1 至 R4 的氟原子总数为一个或多个，R1 至 R4 的氢原子总数为一个或多个，X1 和 X2 中的一个为 H，X1 和 X2 中的另一个为 F；分离步骤：将含氟溶剂从第一气体组合物中分离出来，得到含有 HFO 的第二气体组合物。
• Method of producing hydrofluoroolefin
  申请人：AGC Inc.

  公开号：US10399916B2

  公开（公告）日：2019-09-03

  There is provided a method of producing HFO with which diluent gas is easily separated even at a low boiling point and which has excellent productivity. A method of producing HFO includes: converting HFC of the formula (1) into the HFO of the formula (2) to obtain a first gas composition containing the HFO and the fluorine-containing solvent, CR1R2X1CR3R4X2 (1), CR1R2═CR3R4 (2), where in the formulae, R1 to R3 are H or F, R4 is H, F, CH3, CH2F, CHF2 or CF3, the total number of fluorine atoms of R1 to R4 is one or more, and the total number of hydrogen atoms of R1 to R4 is one or more. One of X1 and X2 is H, and the other of X1 and X2 is F; and separating the fluorine-containing solvent from the first gas composition to obtain a second gas composition containing the HFO.

  本发明提供了一种生产氢氟烯烃的方法，这种方法即使在沸点较低的情况下也很容易分离稀释剂气体，而且生产效率极高。生产氢氟烯烃的方法包括将式（1）的 HFC 转化为式（2）的 HFO，以获得含有 HFO 和含氟溶剂的第一气体组合物，即 CR1R2X1CR3R4X2 (1), CR1R2═CR3R4 (2)、式中，R1至R3为H或F，R4为H、F、CH3、CH2F、CHF2或CF3，R1至R4的氟原子总数为一个或多个，R1至R4的氢原子总数为一个或多个。X1和X2中的一个是H，X1和X2中的另一个是F；将含氟溶剂从第一气体组合物中分离出来，得到含有HFO的第二气体组合物。
• METHOD OF PRODUCING HYDROFLUOROOLEFIN
  申请人：ASAHI GLASS COMPANY, LIMITED

  公开号：US20180290951A1

  公开（公告）日：2018-10-11

  There is provided a method of producing HFO with which diluent gas is easily separated even at a low boiling point and which has excellent productivity. A method of producing HFO includes: converting HFC of the formula (1) into the HFO of the formula (2) to obtain a first gas composition containing the HFO and the fluorine-containing solvent, CR 1 R 2 X 1 CR 3 R 4 X 2 (1), CR 1 R 2 ═CR 3 R 4 (2), where in the formulae, R 1 to R 3 are H or F, R 4 is H, F, CH 3 , CH 2 F, CHF 2 or CF 3 , the total number of fluorine atoms of R 1 to R 4 is one or more, and the total number of hydrogen atoms of R 1 to R 4 is one or more. One of X 1 and X 2 is H, and the other of X 1 and X 2 is F; and separating the fluorine-containing solvent from the first gas composition to obtain a second gas composition containing the HFO.