Carbonic acid, 2-biphenyl methyl ester | 257864-42-9

• 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: Carbonic acid, 2-biphenyl methyl ester
• 英文别名: methyl (2-phenylphenyl) carbonate
• CAS: 257864-42-9
• 化学式: C₁₄H₁₂O₃
• 分子量: 228.24
• InChiKey: XELDFVZUWBZRDS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• N-Substituted Carbamic Acid Ester Production Method, Isocyanate Production Method Using Such N-Substituted Carbamic Acid Ester, And Composition For Transfer And Storage Of N-Substituted Carbamic Acid Ester Comprising N-Substituted Carbamic Acid Ester and Aromatic Hydroxy Compound
  申请人：Shinohata Masaaki

  公开号：US20110133121A1

  公开（公告）日：2011-06-09

  The present invention is a method for producing an N-substituted carbamic acid ester derived from an organic amine from an organic amine, a carbonic acid derivative and a hydroxy composition containing one or more types of hydroxy compounds, wherein the organic amine, the carbonic acid derivative and the hydroxy composition are reacted using a urethane production reaction vessel provided with a condenser, a gas containing the hydroxy composition, the compound having the carbonyl group derived from the carbonic acid derivative, and an ammonia formed as a by-product in the reaction, is introduced into the condenser provided in the urethane production reaction vessel, and the hydroxy composition and the compound having the carbonyl group derived from the carbonic acid derivative are condensed, and wherein a stoichiometric ratio of a hydroxy compound contained in the condensed hydroxy composition to the condensed compound having the carbonyl group derived from the carbonic acid derivative is 1 or more, and a ratio of number of carbonyl groups (—C(═O)—) contained in the compound having the carbonyl group derived from the carbonic acid derivative and number of ammonia molecules contained in the ammonia recovered as a gas from the condenser is 1 or less.

  本发明涉及一种从有机胺、碳酸衍生物和含有一种或多种羟基化合物中制得的N-取代氨基甲酸酯的制备方法，其中使用一种含有冷凝器的脲类生产反应容器反应有机胺、碳酸衍生物和羟基化合物，将含有羟基化合物的气体、来自碳酸衍生物衍生的含有羰基基团的化合物、以及在反应中形成的氨气体引入到脲类生产反应容器中的冷凝器中，使羟基化合物和含有羰基基团的化合物冷凝，其中在冷凝的羟基化合物中所含有的羟基化合物与冷凝的含有羰基基团的化合物中所含有的羰基基团的化合物的比例为1或更多，而且在从冷凝器中回收的氨气体中所含有的羰基基团（—C(═O)—）数与氨分子数的比例为1或更少。
• N-Substituted Carbamic Acid Ester Production Method, Isocyanate Production Method Using Such N-Substituted Carbamic Acid Ester, and Composition for Transfer and Storage of N-Substituted Carbamic Acid Ester Comprising N-Substituted Carbamic Acid Ester and Aromatic Hydroxy Compound
  申请人：Asahi Kasei Chemicals Corporation

  公开号：US20140194650A1

  公开（公告）日：2014-07-10

  The present invention is a method for producing an N-substituted carbamic acid ester derived from an organic amine from an organic amine, a carbonic acid derivative and a hydroxy composition containing one or more types of hydroxy compounds, wherein the organic amine, the carbonic acid derivative and the hydroxy composition are reacted using a urethane production reaction vessel provided with a condenser, a gas containing the hydroxy composition, the compound having the carbonyl group derived from the carbonic acid derivative, and an ammonia formed as a by-product in the reaction, is introduced into the condenser provided in the urethane production reaction vessel, and the hydroxy composition and the compound having the carbonyl group derived from the carbonic acid derivative are condensed, and wherein a stoichiometric ratio of a hydroxy compound contained in the condensed hydroxy composition to the condensed compound having the carbonyl group derived from the carbonic acid derivative is 1 or more, and a ratio of number of carbonyl groups (—C(═O)—) contained in the compound having the carbonyl group derived from the carbonic acid derivative and number of ammonia molecules contained in the ammonia recovered as a gas from the condenser is 1 or less.

  本发明是一种从有机胺、碳酸酯衍生物和含有一种或多种羟基化合物中制备N-取代的氨基甲酸酯的方法，其中利用一种尿素生产反应容器反应有机胺、碳酸酯衍生物和羟基化合物，该反应容器配有冷凝器，将含有羟基化合物的气体、由碳酸酯衍生物产生的含有羰基基团的化合物以及在反应中生成的氨引入到尿素生产反应容器中的冷凝器中，将羟基化合物和含有羰基基团的碳酸酯衍生物冷凝，其中在冷凝的羟基化合物中所含的羟基化合物的化学计量比与所冷凝的含有羰基基团的化合物的化学计量比为1或更多，而且所含有羰基基团的化合物中所含的羰基基团（-C(═O)-）的数量与从冷凝器中回收的氨分子数量的比率为1或更小。
• NONAQUEOUS ELECTROLYTE SOLUTION, ELECTRICITY STORAGE DEVICE USING SAME, AND BIPHENYL GROUP-CONTAINING CARBONATE COMPOUND USED IN SAME
  申请人：UBE INDUSTRIES LTD.

  公开号：US20160126593A1

  公开（公告）日：2016-05-05

  Provided are (1) a nonaqueous electrolytic solution having an electrolyte salt dissolved in a nonaqueous solvent, the nonaqueous electrolytic solution containing a biphenyl group-containing carbonate compound represented by the following general formula (I), (2) an energy storage device using the same, and (3) a biphenyl group-containing carbonate compound used for the same. This nonaqueous electrolytic solution is capable of improving electrochemical characteristics in a broad temperature range, especially at high temperatures, and further reducing a rate of increase in electrode thickness after high-temperature cycles. In the formula, R 1 represents an alkyl group having 1 to 12 carbon atoms, an alkenyl group having 2 to 6 carbon atoms, an alkynyl group having 3 to 6 carbon atoms, or an aryl group having 6 to 20 carbon atoms; and each of X 1 to X 4 independently represents a hydrogen atom, a phenyl group, or a benzyl group.

  提供了以下内容：（1）一种非水电解质溶液，其中电解质盐溶解在非水溶剂中，该非水电解质溶液包含下列通式（I）所代表的含有联苯基碳酸酯化合物，（2）使用该溶液的储能装置，以及（3）用于该装置的含有联苯基碳酸酯化合物。该非水电解质溶液能够在广泛的温度范围内，特别是在高温下，改善电化学特性，并进一步减少高温循环后电极厚度增加的速率。 在公式中，R1代表具有1至12个碳原子的烷基、具有2至6个碳原子的烯基、具有3至6个碳原子的炔基或具有6至20个碳原子的芳基；每个X1至X4独立地表示氢原子、苯基或苄基。
• Manufacturing method for aromatic carbonates
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0780361A1

  公开（公告）日：1997-06-25

  To provide a method by which aromatic carbonates can be efficiently manufactured from dialkyl carbonate and an aromatic hydroxy compound with little production of alkyl aromatic ether by-product. Manufacturing method for aromatic carbonates in which dialkyl carbonate and an aromatic hydroxy compound are reacted in the presence of a catalyst under the following conditions: (1) the catalyst used has a specified catalytic activity, (2) values are selected from within specified ranges for amount of catalyst used c, reaction time r, ratio d of raw materials in the reaction system, and reaction temperature t, (3) these values satisfy the relations g(r,t) ≤ 2 and f(c,r,t,d) ≥ 0.02, and (4) the selectivity for alkyl aromatic ethers is less than 1 percent, based on the amount of aromatic hydroxy compound fed to the reaction. Hereinabove, g(r,t,) = (r) ×exp[36-17 ×1000/(273 + t)}], f(c,r,t,d) = (c)×(r)xexp[36-17×1000/(273 + t)}×d/1 + d)2).

  提供一种方法，通过该方法可有效地用碳酸二烷基酯和一种芳香族羟基化合物制造芳香族碳酸盐，且几乎不产生烷基芳香醚副产品。 芳香族碳酸盐的制造方法，其中碳酸二烷基酯和芳香族羟基化合物在催化剂存在下进行反应，反应条件如下：(1) 所用催化剂具有规定的催化活性；(2) 催化剂用量 c、反应时间 r、反应体系中原料比例 d 和反应温度 t 的值在规定范围内选择；(3) 这些值满足 g(r,t) ≤ 2 和 f(c,r,t,d) ≥ 0.02，以及 (4) 根据加入反应的芳烃羟基化合物的量，烷基芳香醚的选择性小于 1%。 这里，g(r,t,) = (r) ×exp[36-17 ×1000/(273 + t)}]、 f(c,r,t,d) = (c)×(r)xexp[36-17×1000/(273 + t)}×d/1 + d)2)。
• METHOD FOR PRODUCING N-SUBSTITUTED CARBAMIC ACID ESTER
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：EP3153499A1

  公开（公告）日：2017-04-12

  The present invention is a method for producing an N-substituted carbamic acid ester derived from an organic amine from an organic amine, a carbonic acid derivative and a hydroxy composition containing one or more types of hydroxy compounds, wherein the organic amine, the carbonic acid derivative and the hydroxy composition are reacted using a urethane production reaction vessel provided with a condenser, a gas containing the hydroxy composition, the compound having the carbonyl group derived from the carbonic acid derivative, and an ammonia formed as a by-product in the reaction, is introduced into the condenser provided in the urethane production reaction vessel, and the hydroxy composition and the compound having the carbonyl group derived from the carbonic acid derivative are condensed, and wherein a stoichiometric ratio of a hydroxy compound contained in the condensed hydroxy composition to the condensed compound having the carbonyl group derived from the carbonic acid derivative is 1 or more, and a ratio of number of carbonyl groups (-C(=O)-) contained in the compound having the carbonyl group derived from the carbonic acid derivative and number of ammonia molecules contained in the ammonia recovered as a gas from the condenser is 1 or less.

  本发明是一种用有机胺、碳酸衍生物和含有一种或多种羟基化合物的羟基组合物生产由有机胺衍生的N-取代氨基甲酸酯的方法，其中有机胺、碳酸衍生物和羟基组合物在一个装有冷凝器的氨基甲酸乙酯生产反应釜中反应、使用配备有冷凝器的聚氨酯生产反应容器对碳酸衍生物和羟基组合物进行反应，将含有羟基组合物、从碳酸衍生物衍生出的具有羰基的化合物以及在反应中作为副产物形成的氨的气体引入聚氨酯生产反应容器中的冷凝器、缩合羟基组合物和具有碳酸衍生物衍生的羰基的化合物，其中缩合羟基组合物中所含的羟基化合物与具有碳酸衍生物衍生的羰基的缩合化合物的化学计量比为 1 或以上、且具有碳酸衍生物衍生的羰基的化合物中所含的羰基数（-C(=O)-）与从冷凝器中作为气体回收的氨中所含的氨分子数之比为 1 或更少。