萘-1,5-二羰基二氯 | 10577-89-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 萘-1,5-二羰基二氯
• 英文名称: naphthalene-1,5-dicarbonyl dichloride
• 英文别名: naphthalene-1,5-dicarbonyl chloride；Naphthalin-1,5-dicarbonylchlorid；1,5-Naphthalenedicarbonyl dichloride
• CAS: 10577-89-6
• 化学式: C₁₂H₆Cl₂O₂
• 分子量: 253.084
• InChiKey: XYQUZYVBQYBQDB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 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：

  萘-1,5-二羰基二氯 、 苯酚 生成 naphthalene-1,5-dicarboxylic acid diphenyl ester
  参考文献：
  名称：

  Moro, Gazzetta Chimica Italiana, 1896, vol. 26 I, p. 105

  摘要：

  DOI：
• 作为产物：
  描述：

  萘-1,5-二腈 在 五氯化磷 、 potassium carbonate 作用下， 生成 萘-1,5-二羰基二氯
  参考文献：
  名称：

  Moro, Gazzetta Chimica Italiana, 1896, vol. 26 I, p. 105

  摘要：

  DOI：

文献信息

• Preparation of New Dialkyl Benzene-, Biphenyl-, and Naphthalene-bis(α-oxoethanedithioates)
  作者：Jürgen Voss、Abraam Sarafidis、Andrzej Sawluk、Gunther Schmidt、Gunadi Adiwidjaja

  DOI：10.1080/10426500903575409

  日期：2010.10.28

  carbonyl-activated methylene and methyl compounds exhibiting no bromo or diazo substituents could be also transformed into dithioesters by the CAT reaction. The structure of three dithioesters was corroborated by X-ray structural analyses. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental

  苯、联苯、特别是萘系列的新型芳烃双和三（α-氧代乙烷二硫酸酯）酯是通过相应的重氮乙酰或溴乙酰衍生物与元素硫在三乙胺存在下在干燥条件下反应制备的。 DMF，以及随后产生的二硫代羧酸根阴离子的直接烷基化。添加无水氯化钙（氯化钙活化的硫醇化，或 CAT）可显着促进重氮酮的硫醇化反应。某些没有溴或重氮取代基的羰基活化亚甲基和甲基化合物也可以通过 CAT 反应转化为二硫酯。X 射线结构分析证实了三种二硫酯的结构。补充材料可用于本文。去出版商'
• [EN] PHOSPHINYL AMIDINE COMPOUNDS, METAL COMPLEXES, CATALYST SYSTEMS, AND THEIR USE TO OLIGOMERIZE OR POLYMERIZE OLEFINS<br/>[FR] COMPOSÉS DE PHOSPHINYLAMIDINE, COMPLEXES DE MÉTAL, SYSTÈMES DE CATALYSEUR, ET LEUR UTILISATION POUR OLIGOMÉRISER OU POLYMÉRISER DES OLÉFINES
  申请人：CHEVRON PHILLIPS CHEMICAL CO

  公开号：WO2011082192A1

  公开（公告）日：2011-07-07

  N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, N2-phosphinyl amidinate metal salt complexes are described. Methods for making N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, and N2-phosphinyl amidinate metal salt complexes are also disclosed. Catalyst systems utilizing the N2-phosphinyl amidine metal salt complexes and N2-phosphinyl amidinate metal salt complexes are also disclosed along with the use of the N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, and N2-phosphinyl amidinate metal salt complexes for the oligomerization and/or polymerization of olefins.

  描述了N2-膦胺化合物、N2-膦胺酸盐、N2-膦胺金属盐络合物、N2-膦胺酸盐金属盐络合物。还公开了制备N2-膦胺化合物、N2-膦胺酸盐、N2-膦胺金属盐络合物和N2-膦胺酸盐金属盐络合物的方法。还公开了利用N2-膦胺金属盐络合物和N2-膦胺酸盐金属盐络合物的催化剂系统，以及利用N2-膦胺化合物、N2-膦胺酸盐、N2-膦胺金属盐络合物和N2-膦胺酸盐金属盐络合物进行烯烃的寡聚和/或聚合的用途。
• SULFUR-CONTAINING IMIDAZOLE FIBER HAVING IONICALLY BONDED HALIDES
  申请人：Allen Steven R.

  公开号：US20140356610A1

  公开（公告）日：2014-12-04

  The present invention concerns fiber made from a polymer comprising imidazole groups, fiber further having: i) a halide anion, the halide anion being present in an amount of 0.05 to 20.1 weight percent, based on weight of fiber; and ii) sulfur, wherein the sulfur is present in the fiber in an amount of 0.05 to 3 weight percent.

  本发明涉及由含有咪唑基团的聚合物制成的纤维，所述纤维还具有：i）卤素阴离子，所述卤素阴离子的含量为纤维重量的0.05至20.1重量％；以及ii）硫，其中所述硫以0.05至3重量％的含量存在于纤维中。
• ARAMID COPOLYMER YARN HAVING LOW RESIDUAL SULFUR
  申请人：Newton Christopher William

  公开号：US20140357834A1

  公开（公告）日：2014-12-04

  The present invention concerns yarn comprising polymer, the polymer comprising imidazole groups, the yarn having a sulfur content of 0.01 to 3.0 percent by weight, based on weight of the yarn, the yarn having a tenacity of 30 cN/dtex (33.3 gpd) or higher.

  本发明涉及聚合物组成的纱线，所述聚合物包含咪唑基团，所述纱线的硫含量为纱线重量的0.01至3.0重量百分比，所述纱线的强度为30 cN/dtex（33.3 gpd）或更高。
• POLYGLYCOLIC ACID RESIN COMPOSITION
  申请人：NISSAN CHEMICAL INDUSTRIES, LTD.

  公开号：US20150344668A1

  公开（公告）日：2015-12-03

  A poly(glycolic acid) resin composition that contains a crystal nucleator suitable for promoting crystallization of a poly(glycolic acid) resin, has a high crystallization rate in comparison to the poly(glycolic acid) resin, and is capable of having higher molding processability and improving heat resistance. A poly(glycolic acid) resin composition including a poly(glycolic acid) resin and a crystal nucleator composed of a carboxylic acid derivative: B 1 -L 1 -A-L 2 -B 2 [1] wherein, A is a C 1-6 alkylene group optionally having a substituent, or a divalent C 6-10 aromatic group optionally having a substituent; B 1 and B 2 are each independently a C 3-6 cycloalkyl group optionally having a substituent, or a C 6-10 aromatic group optionally having a substituent; L 1 and L 2 are each independently —C(═O)NR 1 — (wherein, R 1 is a hydrogen atom or a C 1-6 alkyl group) or —C(═O)O—}.

  一种聚乙二醇酸树脂组合物，其中含有适合促进聚乙二醇酸树脂结晶的晶核剂，与聚乙二醇酸树脂相比具有较高的结晶速率，并能够具有更高的成型加工性和改善耐热性。该聚乙二醇酸树脂组合物包括聚乙二醇酸树脂和由羧酸衍生物组成的晶核剂：B1-L1-A-L2-B2[1] 其中，A是一个C1-6烷基组分可选地具有取代基，或一个二价C6-10芳香族组分可选地具有取代基；B1和B2分别独立地是一个C3-6环烷基组分可选地具有取代基，或一个C6-10芳香族组分可选地具有取代基；L1和L2分别独立地是—C(═O)NR1—（其中，R1是氢原子或C1-6烷基组分）或—C(═O)O—。