十二烷基乙基甲基-鋶氯化物 | 14254-28-5

• 分子结构分类: 有机化合物 - 有机硫化合物
• 中文名称: 十二烷基乙基甲基-鋶氯化物
• 英文名称: Sulfonium, dodecylethylmethyl-, chloride
• 英文别名: dodecyl-ethyl-methylsulfanium;chloride
• CAS: 14254-28-5
• 化学式: C15H33ClS
• 分子量: 280.9
• InChiKey: CSSXFMXXEQYDFF-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.18
• 重原子数：
  17
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• MANUFACTURING METHOD OF 1-CHLORO-2,3,3,3-TETRAFLUOROPROPENE
  申请人：ASAHI GLASS COMPANY, LIMITED

  公开号：US20180297918A1

  公开（公告）日：2018-10-18

  There is provided an economically advantageous manufacturing method capable of efficiently obtaining 1-chloro-2,3,3,3-tetrafluoropropene by using 1,2-dichloro-2,3,3,3-tetrafluoropropane as a raw material. A manufacturing method of 1-chloro-2,3,3,3-tetrafluoropropene is characterized in that it includes subjecting 1,2-dichloro-2,3,3,3-tetrafluoropropane to a dehydrochlorination reaction in a liquid phase in a presence of a base.

  提供了一种经济优势的制造方法，能够有效地利用1,2-二氯-2,3,3,3-四氟丙烷作为原料，高效地获得1-氯-2,3,3,3-四氟丙烯。1-氯-2,3,3,3-四氟丙烯的制造方法的特点在于，它包括在碱的存在下将1,2-二氯-2,3,3,3-四氟丙烷在液相中进行脱氯化反应。
• METHOD FOR PRODUCING CARBONATE COMPOUND AND METHOD FOR PRODUCING AROMATIC POLYCARBONATE
  申请人：Asahi Glass Company, Limited

  公开号：US20150152037A1

  公开（公告）日：2015-06-04

  The present invention relates to a method for producing a carbonate compound containing: a first step of reacting a compound represented by the following Formula (1) with a compound represented by the following Formula (21) or a compound represented by the following Formula (22) to obtain a reaction mixture containing a carbonate compound, and a second step of bringing the reaction mixture containing a carbonate compound into contact with a strongly basic compound, in which R 1 represents a monovalent organic group, and R 2 represents a divalent organic group.

  本发明涉及一种制备碳酸盐化合物的方法，包括以下步骤：第一步，将由以下化学式（1）表示的化合物与由以下化学式（21）或以下化学式（22）表示的化合物反应，以获得含有碳酸盐化合物的反应混合物；第二步，将含有碳酸盐化合物的反应混合物与强碱性化合物接触，其中R1代表一价有机基团，R2代表二价有机基团。
• METHOD OF REMOVING 2-CHLORO-1,3,3,3-TETRAFLUOROPROPENE AND METHOD OF PRODUCING 1-CHLORO-2,3,3,3-TETRAFLUOROPROPENE
  申请人：AGC INC.

  公开号：US20200317592A1

  公开（公告）日：2020-10-08

  Provided are: a method of removing 2-chloro-1,3,3,3-tetrafluoropropene (1224xe), the method including bringing a mixture containing 1224xe and 1224yd into contact with an alkali optionally in the presence of a phase transfer catalyst; and a method of producing 1-chloro-2,3,3,3-tetrafluoropropene (1224yd), the method including bringing a mixture containing 1224xe and 1224yd into contact with an alkali optionally in the presence of a phase transfer catalyst.

  提供了：一种去除2-氯-1,3,3,3-四氟丙烯（1224xe）的方法，该方法包括将含有1224xe和1224yd的混合物与碱接触，可选地在存在相转移催化剂的情况下；以及一种生产1-氯-2,3,3,3-四氟丙烯（1224yd）的方法，该方法包括将含有1224xe和1224yd的混合物与碱接触，可选地在存在相转移催化剂的情况下。
• PROCESSES FOR PRODUCING 1,1-DICHLORO-2,3,3,3-TETRAFLUOROPROPENE AND 2,3,3,3-TETRAFLUOROPROPENE
  申请人：OKAMOTO Hidekazu

  公开号：US20110251442A1

  公开（公告）日：2011-10-13

  To provide a simple and economical process for producing 1,1-dichloro-2,3,3,3-tetrafluoropropene, which does not require purification of the raw material component obtained in the form of a mixture of isomers, and a process for producing 2,3,3,3-tetrafluoropropene from the product thereby obtained. A process for producing 1,1-dichloro-2,3,3,3-tetrafluoropropene, characterized by bringing a mixture of dichloropentafluoropropane isomers which contains 1,1-dichloro-2,2,3,3,3-pentafluoropropane into contact with an aqueous alkali solution in the presence of a phase transfer catalyst, and thereby selectively dehydrofluorinating only the 1,1-dichloro-2,2,3,3,3-pentafluoropropane in the mixture, and a process for producing 2,3,3,3-tetrafluoropropene from the 1,1-dichloro-2,3,3,3-tetrafluoropropene thereby obtained.

  提供一种简单经济的方法来生产1,1-二氯-2,3,3,3-四氟丙烯，该方法不需要纯化以异构体混合物形式获得的原材料组分，并提供一种从所得产品中生产2,3,3,3-四氟丙烯的方法。该方法的特点是将含有1,1-二氯-2,2,3,3,3-五氟丙烷的二氯五氟丙烷异构体混合物与存在相转移催化剂的水性碱溶液接触，从而仅选择性地对混合物中的1,1-二氯-2,2,3,3,3-五氟丙烷进行脱氟反应，从而获得1,1-二氯-2,3,3,3-四氟丙烯，然后从中获得2,3,3,3-四氟丙烯。
• Fluoroepoxides and a process for production thereof
  申请人：Asahi Kasei Kogyo Kabushiki Kaisha

  公开号：EP0100488A1

  公开（公告）日：1984-02-15

  A process for epoxidation of a fluoro-olefin is disclosed. The process comprises epoxidizing a fluoro-olefin represented by the general formula (I): wherein X1, X2 and X3 each represent a substituent selected from (a) -F, (b) a perfluoroalkyl group having 2 to 20 carbon atoms and (c) -CF2Y1, Y1 may be the same or different and represents a substituent selected from (d) a halogen atom selected from F, Cl, Br and I, (e) -OZ1 and (f) -Z1, wherein Z1 may be the same or different and represents a substituted or unsubstituted hydrocarbon group having not more than 20 carbon atoms, and X1, X2, X3 and Y1 may be combined with one another to form a cyclic compound, provided that all of X1, X2, X3 and Y1 do not represent - F; using a hypochlorite dissolved or suspended in an aqueous phase as an oxidizing agent in the presence or absence of an inorganic base. The reaction is performed in a two phase system (aqueous and organic phases) in the presence of at least one phase transfer catalyst selected from (i) quaternary ammonium salts, (ii) quaternary phosphonium salts, (iii) quaternary arsonium salts, (iv) sulfonium salts and (v) lipophilic complexing agents for cations contained in the hypochlorite.

  本发明公开了一种氟烯烃的环氧化工艺。该工艺包括将通式 (I) 所代表的氟烯烃环氧化： 其中 X1、X2 和 X3 各代表一个选自 (a) -F、(b) 具有 2 至 20 个碳原子的全氟烷基和 (c) -CF2Y1 的取代基，Y1 可以相同或不同，并代表一个选自 (d)选自 F、Cl、Br 和 I 的卤素原子、(e) -OZ1 和 (f) -Z1 的取代基、其中 Z1 可以相同或不同，并代表具有不超过 20 个碳原子的取代或未取代的烃基，且 X1、X2、X3 和 Y1 可相互结合形成环状化合物，条件是所有 X1、X2、X3 和 Y1 均不代表-F；在有或没有无机碱的情况下，使用溶解或悬浮在水相中的次氯酸盐作为氧化剂。反应在两相体系（水相和有机相）中进行，存在至少一种相转移催化剂，该催化剂选自(i) 季铵盐、(ii) 季鏻盐、(iii) 季砷盐、(iv) 锍盐和 (v) 次氯酸盐中所含阳离子的亲脂性络合剂。