铜二(4-甲苯磺酸盐) | 7144-37-8

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物 - 环羧酸
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 铜二(4-甲苯磺酸盐)
• 英文名称: Benzenesulfonic acid, 4-methyl-, copper(2+) salt
• 英文别名: copper;4-methylbenzenesulfonate
• CAS: 7144-37-8
• 化学式: C14H14CuO6S2
• 分子量: 405.9
• InChiKey: MRYMYQPDGZIGDM-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  23
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  131
• 氢给体数：
  0
• 氢受体数：
  6

安全信息

• WGK Germany：
  3
• 包装等级：
  II
• 危险类别：
  8
• 危险性防范说明：
  P264,P280,P301+P330+P331,P303+P361+P353,P304+P340+P310,P305+P351+P338+P310,P363,P405,P501
• 危险品运输编号：
  3261
• 危险性描述：
  H314

文献信息

• Preparation of 4-substituted-2-buten-4-olides from mucohalic acids
  申请人：Angell Paul

  公开号：US20060004211A1

  公开（公告）日：2006-01-05

  Methods and materials for preparing 4-substituted-2-buten-4-olides are disclosed. The method includes reacting a mucohalic acid with a silyl enol ether or a ketene silyl acetal in the presence of a Lewis acid.

  披露了制备4-取代-2-丁烯-4-内酯的方法和材料。该方法包括将一个粘酸与一个硅基烯醇醚或一个硅基酮缩酮在路易斯酸的存在的条件下进行反应。
• Preparation of 2,3,3',4' -biphenyltetracarboxylic acid tetraester
  申请人：Tsuji Tetsuro

  公开号：US20050090683A1

  公开（公告）日：2005-04-28

  2,3,3′,4′-Biphenyltetracarboxylic acid tetraester is predominantly produced by a process in which a phthalic acid diester is subjected to oxidative-coupling reaction in the presence of molecular oxygen and a catalyst comprising a rhodium-containing compound,.

  2,3,3′,4′-联苯四羧酸四酯主要是通过一种过程生产的，该过程中邻苯二甲酸二酯在分子氧和含铑化合物催化剂存在下进行氧化偶联反应。
• METHOD FOR PRODUCING BIPHENYLTETRACARBOXYLIC ACID TETRAESTER
  申请人：Nishio Masayuki

  公开号：US20110137069A1

  公开（公告）日：2011-06-09

  Disclosed is a method for producing a biphenyltetracarboxylic acid ester by oxidative coupling a phthalic acid ester by using a catalyst comprising at least a palladium salt, a copper salt and a β-dicarbonyl compound in the presence of a molecular oxygen, wherein the β-dicarbonyl compound is supplied into a reaction mixture liquid intermittently at an interval of less than 30 minutes, or continuously. This method allows, in particular, the selective and economical production of an asymmetric biphenyltetracarboxylic acid tetraester such as 2,3,3′,4′-biphenyltetracarboxylic acid tetraester.

  揭示了一种通过在存在至少一种钯盐、一种铜盐和一种β-二羰基化合物的催化剂的情况下，通过氧化偶联邻苯二甲酸酯来制备二苯四羧酸酯的方法，其中β-二羰基化合物间歇地以小于30分钟的间隔或连续地供给到反应混合液中。该方法特别允许选择性和经济地生产不对称的二苯四羧酸四酯，如2,3,3′,4′-二苯四羧酸四酯。
• Homogeneous asymmetric hydrogenation catalyst
  申请人：Shimizu Hideo

  公开号：US20090203927A1

  公开（公告）日：2009-08-13

  Provide that a useful catalyst for homogeneous hydrogenation, particularly a catalyst for homogeneous asymmetric hydrogenation for hydrogenation, particularly asymmetric hydrogenation, which is obtainable with comparative ease and is excellent in economically and workability, and a process for producing a hydrogenated compound of an unsaturated compound, particularly an optically active compound using said catalyst with a high yield and optical purity.

  提供一种用于均相氢化的有用催化剂，特别是用于均相不对称氢化的催化剂，特别是不对称氢化的催化剂，该催化剂易于获得，在经济性和可操作性方面表现出色，以及一种使用该催化剂产生不饱和化合物的氢化物的方法，特别是使用高产率和光学纯度的该催化剂产生手性活性化合物。
• [EN] POLYMERS CONTAINING BENZIMIDAZOLE MOIETIES AS LEVELERS<br/>[FR] POLYMÈRES CONTENANT DES FRAGMENTS BENZIMIDAZOLE COMME AGENTS D'UNISSON
  申请人：ROHM & HAAS ELECT MAT

  公开号：WO2015074190A1

  公开（公告）日：2015-05-28

  Polymers of reaction products of dihalogens and compounds containing benzimidazole moieties are included in metal electroplating compositions to provide level metal deposits on substrates.

  将含有二卤代物和含有苯并咪唑基团的化合物的反应产物的聚合物包含在金属电镀组合物中，可在基板上提供平坦的金属沉积。