triethyl sulfonium ; triethyl sulfonium hydroxide | 17287-05-7

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机含氧阴离子化合物
• 英文名称: triethyl sulfonium ; triethyl sulfonium hydroxide
• 英文别名: Triaethyl-sulfonium; Triaethylsulfoniumhydroxyd；Triaethyl-sulfonium; Hydroxid；triethylsulfonium hydroxide；Triethylsulfanium;hydroxide
• CAS: 17287-05-7
• 化学式: C₆H₁₅S*HO
• 分子量: 136.258
• InChiKey: NYKQYQGHJAVHSU-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.49
• 重原子数：
  8
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  triethyl sulfonium ; triethyl sulfonium hydroxide 生成 乙硫醚 、 乙醇 、 乙烯
  参考文献：
  名称：

  233.极和极连接对消除反应所遵循的过程的影响。第XX部分。通过氢氧化sulph的热分解消除饱和伯醇

  摘要：

  DOI：

  10.1039/jr9330000991
• 作为产物：
  描述：

  三乙基碘代硫 在 silver(l) oxide 作用下， 生成 triethyl sulfonium ; triethyl sulfonium hydroxide
  参考文献：
  名称：

  v.Oefele, Justus Liebigs Annalen der Chemie, 1864, vol. 132, p. 82

  摘要：

  DOI：

文献信息

• POLYMERIC AND SOLID-SUPPORTED CATALYSTS, AND METHODS OF DIGESTING LIGNIN-CONTAINING MATERIALS USING SUCH CATALYSTS
  申请人：Midori Renewables, Inc.

  公开号：US20150238948A1

  公开（公告）日：2015-08-27

  Provided herein are solid base catalysts useful in non-enzymatic break down of lignin in biomass. The solid base catalysts may be polymeric catalysts or solid-support base catalysts with ionic moieties. Provided are also methods for at least partially depolymerizing lignin materials into various lignin digestion products using the solid base catalysts described herein.

  本文提供了在生物质中非酶解木质素中有用的固体碱基催化剂。这些固体碱基催化剂可以是聚合物催化剂或带有离子基团的固体支撑碱基催化剂。还提供了利用本文描述的固体碱基催化剂至少部分降解木质素材料成各种木质素消化产物的方法。
• Process for the production of inorganic-organic foams
  申请人：Mobay Chemical Corporation

  公开号：EP0056145A1

  公开（公告）日：1982-07-21

  The instant invention is directed to a process for the production of inorganic-organic foams comprising reacting an organic, nonionic hydrophilic polyisocyanate with an aqueous alkali metal silicate in the presence of a catalyst and a blowing agent, characterized in that said aqueous alkali metal silicate contains from 0.1 to 15% by weight, based on the weight of the aqueous alkali metal silicate, of a compound of the formula: wherein A is N, P or S, wherein R, R', R" und R''' may be the same or different and are allyl, vinyl, C, to C17 alkyl or mono- or polyhydroxy substituted alkyl, C6 to C10 aryl or mono- or polyhydroxy substituted aryl, C7 to C22 aralkyl or mono- or polyhydroxy substituted aralkyl, or C7 to C22 alkaryl or mono- or polyhydroxy substituted alkaryl, wherein x is O when A is S, wherein x is 1 when A is N or P, and wherein B ist OH, halogen or OR"" wherein R'''' represents C, to C,2 alkyl, with the proviso that when A is S, B is not OR''''.

  本发明涉及一种生产无机-有机泡沫塑料的工艺，包括在催化剂和发泡剂存在下，使有机非离子亲水性多异氰酸酯与水基碱金属硅酸盐反应，其特征在于，所述水基碱金属硅酸盐含有以水基碱金属硅酸盐重量为基准，按重量计0.1%至15%的式化合物： 其中 A 是 N、P 或 S、 其中 R、R'、R "和 R'''可以相同或不同，并且是烯丙基、乙烯基、C, 至 C17 烷基或单羟基或多羟基取代的烷基、C6 至 C10 芳基或单羟基或多羟基取代的芳基、C7 至 C22 芳烷基或单羟基或多羟基取代的芳烷基，或 C7 至 C22 芳烷基或单羟基或多羟基取代的芳烷基、 其中当 A 为 S 时，x 为 O 当 A 为 N 或 P 时，x 为 1，以及 其中 B 是 OH、卤素或 OR""，其中 R'''' 代表 C,至 C,2 烷基，但 A 为 S 时，B 不是 OR''''。
• Process for preparation of trisubstituted sulfonium and sulfoxonium salts of N-phosphonomethylglycine
  申请人：ZENECA INC.

  公开号：EP0369076A1

  公开（公告）日：1990-05-23

  Disclosed is a method for the production of the sulfur-contain­ing salts of N-phosphonomethylglycine in which N-phosphonomethylglycine is reacted with a trisubstituted sulfonium or trisubstituted sulfoxonium hydroxide, wherein the reaction is conducted at a temperature and for a sufficient period of time to cause completion of the reaction. The end product, the trisubstituted sulfonium or trisubstituted sulfoxonium salts of N-phosphonomethylglycine are useful as herbicides.

  本发明公开了一种生产 N-膦酰甲基甘氨酸含硫盐的方法，其中 N-膦酰甲基甘氨酸与三取代锍或三取代砜氢氧化物反应，反应在一定温度下进行，并持续足够长的时间以完成反应。最终产物，N-膦酰甲基甘氨酸的三取代锍盐或三取代砜盐可用作除草剂。
• Method for producing high purity hydroxides and alkoxides
  申请人：Sachem, Inc.

  公开号：EP0652041A2

  公开（公告）日：1995-05-10

  Processes are described for preparing organic and inorganic hydroxides or alkoxides and for improving the purity of organic and inorganic hydroxides or alkoxides utilizing an electrolysis cell. For example, a process for improving the purity of a organic or inorganic hydroxide is described, and the process comprises the steps of: (A) providing a electrolysis cell which comprises a anolyte compartment containing an anode, a catholyte compartment containing a cathode and water, and at least one intermediate compartment containing water, an organic liquid, or a mixture of water and an organic liquid, said at least one intermediate compartment being separated from the anolyte and catholyte compartments by at least two dividers selected from nonionic dividers, cation selective membranes, or combinations thereof; (B) charging a mixture comprising the organic or inorganic hydroxide and an oxidizable liquid to the anolyte compartment; (C) passing a current through the electrolysis cell to produce a purified organic or inorganic hydroxide in the catholyte compartment; and (D) recovering the purified organic or inorganic hydroxide from the catholyte compartment. The process of the invention is effective in lowering the content of anions such as halide, nitrite, nitrate, carbonate, etc., some cations such as zinc, calcium, etc., and neutral organic materials such as methanol, amines, etc.

  本文介绍了利用电解池制备有机和无机氢氧化物或烷氧基化合物以及提高有机和无机氢氧化物或烷氧基化合物纯度的工艺。例如，描述了一种提高有机或无机氢氧化物纯度的工艺，该工艺包括以下步骤： (A) 提供一个电解池，该电解池包括一个含有阳极的阳解质隔室、一个含有阴极和水的阴解质隔室以及至少一个含有水、有机液体或水和有机液体混合物的中间隔室，所述至少一个中间隔室通过至少两个选自非离子隔板、阳离子选择膜或其组合的隔板与阳解质隔室和阴解质隔室隔开； (B) 将由有机或无机氢氧化物和可氧化液体组成的混合物装入溶解液室； (C) 使电流通过电解池，在阴解质室中产生纯化的有机或无机氢氧化物；以及 (D) 从阴解质室回收纯化的有机或无机氢氧化物。 本发明的工艺可有效降低卤化物、亚硝酸盐、硝酸盐、碳酸盐等阴离子，锌、钙等阳离子，以及甲醇、胺等中性有机物的含量。
• Process for purifying hydroxide compounds
  申请人：Sachem, Inc.

  公开号：EP0834346A2

  公开（公告）日：1998-04-08

  In one embodiment, the invention relates to a process for purifying solutions containing a hydroxide compound, including the steps of: (A) providing an electrochemical cell containing an anode, a cathode, a cation selective membrane and a bipolar membrane, the bipolar membrane having an anion selective side facing the anode and a cation selective side facing the cathode, wherein the cation selective membrane is positioned between the anode and the bipolar membrane, and the bipolar membrane is positioned between the cation selective membrane and the cathode, thereby defining a feed compartment between the cation selective membrane and the anode, a recovery compartment between the bipolar membrane and the cation selective membrane, and a water compartment between the bipolar membrane and the cathode; (B) charging a solution of an ionic compound at a first concentration to the water compartment, and water to the recovery compartment; (C) charging a solution containing the hydroxide compound at a second concentration to the feed compartment; (D) passing a current through the electrochemical cell to produce the hydroxide compound at a third concentration in the recovery compartment; and (E) recovering the hydroxide compound from the recovery compartment.

  在一个实施方案中，本发明涉及一种用于纯化含有氢氧化化合物溶液的工艺，包括以下步骤：(A) 提供包含阳极、阴极、阳离子选择性膜和双极性膜的电化学电池，双极性膜具有朝向阳极的阴离子选择性侧和朝向阴极的阳离子选择性侧，其中阳离子选择性膜位于阳极和双极性膜之间，双极性膜位于阳离子选择性膜和阴极之间、双极性膜位于阳离子选择性膜和阴极之间，从而在阳离子选择性膜和阳极之间形成进料室，在双极性膜和阳离子选择性膜之间形成回收室，在双极性膜和阴极之间形成水室；(B) 将第一浓度的离子化合物溶液注入水室，并将水注入回收室； (C) 将含有第二浓度氢氧化化合物的溶液注入进料室； (D) 将电流通过电化学电池，以便在回收室中产生第三浓度的氢氧化化合物；以及 (E) 从回收室中回收氢氧化化合物。