1,3-环丁烷二羰基二氯化物 | 89380-30-3

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 酰卤
• 中文名称: 1,3-环丁烷二羰基二氯化物
• 中文别名: 2-乙基己基2-甲基丁酸酯
• 英文名称: 1,3-cyclobutanedicarboxylic acid chloride
• 英文别名: Cyclobutane-1,3-dicarbonyl dichloride；cyclobutane-1,3-dicarbonyl chloride
• CAS: 89380-30-3
• 化学式: C₆H₆Cl₂O₂
• 分子量: 181.018
• InChiKey: AKNSPOIOVXTGSF-UHFFFAOYSA-N

物化性质

• 沸点：
  218.1±33.0 °C(Predicted)
• 密度：
  1.468±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (1-hydroxy-allyl)-phosphonic acid dimethyl ester 、 1,3-环丁烷二羰基二氯化物 在 三乙胺 作用下， 以 苯 为溶剂， 反应 3.0h， 以53%的产率得到Cyclobutane-1,3-dicarboxylic acid bis-[1-(dimethoxy-phosphoryl)-allyl] ester
  参考文献：
  名称：

  Anisimova, E. A.; Mitrasov, Yu. N.; Kormachev, V. V., Journal of general chemistry of the USSR, 1992, vol. 62, # 12.2, p. 2301

  摘要：

  DOI：

文献信息

• Dihydroxy compound mixtures and polymers thereof
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0736561A2

  公开（公告）日：1996-10-09

  Dihydroxy compounds with outstanding thermal stability contain a specified amount of o,p-bisphenol and polymers of dihydroxy compounds having terminal groups derived from o,p-bisphenol and show outstanding retention stability during molding. A dihydroxy compound mixture is obtained by adding (A) o,p-bisphenol having a specified structure to (B) a dihydroxy compound having a purity of 99.95% by weight or above as measured by high-performance liquid chromatography using a unit equipped with an ultraviolet absorption detector in which the o,p-bisphenol (A) is contained in the amount of 5 x 10-5 to 3 x 10-2 moles with respect to a total of 1 mole of the dihydroxy compound. Polymers have units derived from dihydroxy compounds and terminal groups derived from (A) o,p-bisphenol.

  具有出色热稳定性的二羟基化合物含有一定量的邻，对二酚，以及二羟基化合物的聚合物，其末端基团来自邻，对二酚，并在成型过程中显示出出色的保持稳定性。 二羟基化合物混合物是将(A)具有特定结构的邻，对双酚加入到(B)二羟基化合物中得到的，二羟基化合物的纯度为 99.95%（重量）或以上，该纯度是通过配备紫外线吸收检测器的高效液相色谱法测量的，其中邻，对双酚(A)的含量为 5 x 10-5 至 3 x 10-2 摩尔，二羟基化合物的总量为 1 摩尔。 聚合物的单元来自二羟基化合物，末端基团来自（A）邻，对二酚。
• PROCESS FOR PRODUCING AROMATIC POLYCARBONATE
  申请人：TEIJIN LIMITED

  公开号：EP0982340A1

  公开（公告）日：2000-03-01

  An aromatic polycarbonate and an active-hydrogen compound are subjected to the transesterification reaction in the presence of a transesterification catalyst under a reduced pressure condition followed by reaction with a salicylic acid ester derivative expressed by the following chemical formula (1), wherein X is methyl or ethyl, and Y is a carbonyl group or a divalent functional group expressed by the following formula (2), (where Z is an alkylene group having a carbon number of 1 to 30, an arylene group having a carbon number of 6 to 30 or an aralkylene group having a carbon number of 7 to 30)}. An aromatic polycarbonate having a high molecular weight can be produced by this process.

  芳香族聚碳酸酯和活性氢化合物在减压条件下，在酯交换催化剂存在下进行酯交换反应，然后与下式(1)表示的水杨酸酯衍生物反应、 其中 X 是甲基或乙基，Y 是羰基或下式（2）表示的二价官能团、 (其中 Z 是碳原子数为 1 至 30 的亚烷基、碳原子数为 6 至 30 的芳烷基或碳原子数为 7 至 30 的芳烷基）}。 通过该工艺可生产出具有高分子量的芳香族聚碳酸酯。
• POLYCARBONATE RESIN COMPOSITION, OPTICAL RECORDING MEDIUM, AND SUBSTRATE THEREFOR
  申请人：TEIJIN LIMITED

  公开号：EP1116751A1

  公开（公告）日：2001-07-18

  A polycarbonate resin composition which is excellent in thermal stability such as color retention at the time of melt molding, for example, the prevention of yellowing, and moldability such as releasability and transferability and therefore particularly suitable for the production of precision optical moldings such as optical disk substrates and lenses. The polycarbonate resin composition comprises (A) an aromatic polycarbonate, and (B) a cyclic carbonate compound, a monoester compound of a divalent aliphatic alcohol having 3 to 14 carbon atoms and an aliphatic monocarboxylic acid having 12 to 24 carbon atoms, or an ether compound obtained by converting at least one hydroxyl group of a polyvalent aliphatic alcohol having 3 to 14 carbon atoms into an aliphatic oxy group having 1 to 18 carbon atoms, or (C) a partial ester compound of an aliphatic alcohol having a valence of 2 to 6 and 2 to 14 carbon atoms and an aliphatic monocarboxylic acid having 12 to 24 carbon atoms, a cyclic phenol compound or a compound selected from hydrochloric acid, phosphoric acid, phosphorous acid, boric acid, and amine salts and ammonium salts thereof.

  一种聚碳酸酯树脂组合物，它具有优异的热稳定性，如熔融成型时的颜色保持性，例如防止黄变，以及成型性，如脱模性和转移性，因此特别适用于生产精密光学成型件，如光盘基板和镜片。 聚碳酸酯树脂组合物包括（A）芳香族聚碳酸酯，和（B）环状碳酸酯化合物、具有 3 至 14 个碳原子的二价脂肪醇和具有 12 至 24 个碳原子的脂肪族一羧酸的单酯化合物，或通过将具有 3 至 14 个碳原子的多价脂肪醇的至少一个羟基转化为具有 1 至 18 个碳原子的脂肪族氧基而获得的醚化合物、或 (C) 具有 2 至 6 价和 2 至 14 个碳原子的脂肪醇与具有 12 至 24 个碳原子的脂肪族一 羧酸的部分酯化合物、环状苯酚化合物或选自盐酸、磷酸、磷 酸、硼酸及其胺盐和铵盐的化合物。
• AROMATIC POLYCARBONATE COMPOSITION
  申请人：TEIJIN LIMITED

  公开号：EP1191064A1

  公开（公告）日：2002-03-27

  An aromatic polycarbonate composition which contains 0.05 to 65 ppm of bonded phosphorus atoms to polycarbonate chains and free phosphorus compounds consisting of a tervalent phosphorus compound and a pentavalent phosphorus compound in a specific ratio. It is excellent in transparency, color stability and residence stability at the time of molding and is suitably used in disk substrates.

  一种芳香族聚碳酸酯组合物，含有 0.05 至 65 ppm 结合在聚碳酸酯链上的磷原子和游离磷化合物，游离磷化合物由正价磷化合物和五价磷化合物按特定比例组成。它在透明度、颜色稳定性和成型时的停留稳定性方面都非常出色，适合用于圆盘基材。
• BRANCHED AROMATIC POLYCARBONATE, PROCESS FOR PRODUCING THE SAME, AND BLOW-MOLDED ARTICLE THEREOF
  申请人：TEIJIN LIMITED

  公开号：EP1179556A1

  公开（公告）日：2002-02-13

  A method for producing a high-quality thermoplastic branched polycarbonate which is used in blow-molding, extrusion or vacuum molding from a linear aromatic polycarbonate efficiently. The thermoplastic branched polycarbonate is produced by melt-mixing and reacting a substantially linear aromatic polycarbonate with an acid anhydride having at least two cyclic acid anhydride groups in a molecule in the presence of a basic catalyst.

  一种生产高质量热塑性支链聚碳酸酯的方法，这种聚碳酸酯可用于线性芳香族聚碳酸酯的吹塑、挤压或真空成型。 这种热塑性支链聚碳酸酯是在碱性催化剂的作用下，将基本线性芳香族聚碳酸酯与分子中含有至少两个环状酸酐基团的酸酐进行熔融混合和反应而制得的。