Tributyl(phenyl)phosphanium bromide | 7447-32-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Tributyl(phenyl)phosphanium bromide
• 英文别名: tributyl(phenyl)phosphanium;bromide
• CAS: 7447-32-7
• 化学式: C18H32BrP
• 分子量: 359.3
• InChiKey: JCZVWCILAKUVNU-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.73
• 重原子数：
  20
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• [EN] METHOD OF MAKING ACRYLIC ACID FROM LACTIC ACID OR LACTIDE USING MOLTEN SALT CATALYSTS<br/>[FR] PROCÉDÉ DE FABRICATION D'ACIDE ACRYLIQUE À PARTIR D'ACIDE LACTIQUE OU DE LACTIDE À L'AIDE DE CATALYSEURS À BASE DE SEL FONDU
  申请人：PROCTER & GAMBLE

  公开号：WO2018165283A1

  公开（公告）日：2018-09-13

  A method of making acrylic acid in liquid phase by contacting a feed stream containing lactic acid, lactide, or mixtures thereof with a molten salt catalyst comprising a protic ionic liquid (PIL), which contains a bromide anion (Br-), is provided.

  通过将含有乳酸、乳酸内酯或二者混合物的进料流与含有一种含有溴化物阴离子（Br-）的质子离子液体（PIL）的熔融盐催化剂接触，提供了一种在液相中制备丙烯酸的方法。
• IONIC LIQUID COMPOSITION
  申请人：RELIANCE INDUSTRIES LIMITED

  公开号：US20160107972A1

  公开（公告）日：2016-04-21

  The present disclosure provides a composition for preparing aryl carboxylic acid; said composition comprising: at least one ionic liquid, at least one catalyst, at least one non-oxidizable polar solvent, and at least one oxidizable multi-alkylated arylene compound with no two successive ring positions bearing alkyl group. The present disclosure also provides a process for preparing aryl carboxylic acid.

  本公开提供一种制备芳基羧酸的组合物；所述组合物包括：至少一种离子液体、至少一种催化剂、至少一种不可氧化的极性溶剂和至少一种可氧化的多烷基芳基化合物，其中没有两个相邻的环位置带有烷基。本公开还提供了一种制备芳基羧酸的方法。
• [EN] A PROCESS FOR PRODUCING AROMATIC DICARBOXYLIC ACIDS<br/>[FR] PROCÉDÉ POUR LA PRÉPARATION D'ACIDES DICARBOXYLIQUES AROMATIQUES
  申请人：RELIANCE IND LTD

  公开号：WO2015166507A1

  公开（公告）日：2015-11-05

  The present disclosure provides a process for preparing an aromatic dicarboxylic acid, particularly terephthalic acid; said process comprising oxidizing p-xylene with an oxidizing agent in the presence of a carboxylic acid solvent, at least one catalyst and at least one ionic liquid.

  本公开提供了一种制备芳香族二羧酸的方法，特别是对苯二甲酸的方法；该方法包括在羧酸溶剂、至少一种催化剂和至少一种离子液体的存在下，利用氧化剂氧化对二甲苯。
• Heat-resisting aromatic polyestersulfone and process for preparing the same
  申请人：KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA

  公开号：EP0117556A2

  公开（公告）日：1984-09-05

  An aromatic polyestersulfone having improved heat resistance, film-forming property, hydrolysis resistance and mechanical strength which comprises 1 to 100% by mole of recurring units of the general formula: and 99 to 0% by mole of recurring units of the general formula: wherein R and R' are the same or different and each is an alkyl or alkoxyl group having 1 to 4 carbon atoms, Ar is a bivalent aromatic group, and x and y are 0 or an integer of 1 to 4 provided that the sum of x and y is from 1 to 8.

  一种芳香族聚酯砜，具有更好的耐热性、成膜性、耐水解性和机械强度，它由 1 至 100%（以摩尔计）的通式重复单元和 99 至 0%（以摩尔计）的通式重复单元组成，其中 R 和 R'相同或不同，且各自为具有 1 至 4 个碳原子的烷基或烷氧基，Ar 为二价芳香族基团，x 和 y 为 0 或 1 至 4 的整数，条件是 x 和 y 之和为 1 至 8。
• A thermosetting resinous composition and preparation of heat resisting coating and molded product using said composition
  申请人：NIPPON PAINT CO., LTD.

  公开号：EP0342064A2

  公开（公告）日：1989-11-15

  A thermosetting resinous composition which consists essentially of (A) at least one polyepoxide compound having 2 to 6 epoxide groups, (B) at least one polyisocyanate compound having 2 to 6 isocyanate or blocked isocyanate groups, and (C) at least one catalyst selected from the group consisting of complex of organotinhalide with onium salt, complex of organotinhalide with hexamethylphosphoramide, complex of stibonium salt with zinc halide and complex of lithium halide with hexamethylphosphoramide, the equivalent ratio of isocyanate group and epoxide group being 1:2 to 2:1. Such resinous composition if useful for forming a cured coating and also for heat resisting molded products.

  一种热固性树脂组合物，其主要成分包括 (A) 至少一种具有 2 至 6 个环氧基团的聚环氧化物化合物、 (B) 至少一种具有 2 至 6 个异氰酸酯基团或嵌段异氰酸酯基团的多异氰酸酯 化合物，以及 (C) 至少一种催化剂，选自有机卤素与鎓盐的络合物、有机卤素与六甲基磷 酰胺的络合物、锑盐与卤化锌的络合物以及卤化锂与六甲基磷酰胺的络合 物，异氰酸酯基团与环氧基团的当量比为 1:2 至 2:1。 这种树脂组合物可用于形成固化涂层，也可用于耐热模塑产品。