diethyl 1,4-naphthalenedicarboxylate | 3029-27-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: diethyl 1,4-naphthalenedicarboxylate
• 英文别名: Diethyl Naphthalene-1,4-dicarboxylate
• CAS: 3029-27-4
• 化学式: C₁₆H₁₆O₄
• 分子量: 272.301
• InChiKey: WEFPFSQSLVVTBT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  20
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  diethyl 1,4-naphthalenedicarboxylate 、 N-溴代丁二酰亚胺(NBS) 在 ice 、 乙酸乙酯 、 水 、 magnesium sulfate 作用下， 以 二氯甲烷 、 硫酸 为溶剂， 反应 16.0h， 生成 6-Bromonaphthalene-1,4-dicarboxylic-acid diethyl ester
  参考文献：
  名称：

  Polymeric fluorescent substance and polymer light-emitting device using the same

  摘要：

  一种聚合荧光物质，固态下呈现荧光，其聚苯乙烯的减少平均分子量为1×103至1×108，包含一个或多个式(1)和一个或多个式(8)的重复单元，-Ar1-(CR1═CR2)n- (1) -Ar2-(CR36═CR37)n- (8)，其中Ar1代表特定的芳基或二价杂环化合物基团，Ar2代表除Ar1以外的芳基或二价杂环化合物基团。通过使用这种聚合荧光物质，可以轻松地获得高性能的聚合物LED。

  公开号：

  US07701129B2

文献信息

• PACKAGING CONTAINER FOR MEDICAL USE
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：EP2764883A1

  公开（公告）日：2014-08-13

  Provided are a medical packaging container having a polyester resin (A1) including diol units and dicarboxylic units, the diol units including at least one diol unit in an amount of 1 to 30 mol% selected from diol units having a bridged alicyclic skeleton derived from a compound represented by formula (1), formula (2), or formula (3), the dicarboxylic acid units including dicarboxylic acid units having a naphthalene skeleton in an amount of 70 mol% or more; and a manufacturing method of the polyester for the container.

  本发明提供了一种医用包装容器，其聚酯树脂（A1）包括二元醇单元和二羧酸单元，二元醇单元包括至少一种二元醇单元，其含量为 1 至 30 摩尔%，选自具有桥接脂环族骨架的二元醇单元，该骨架衍生自式（1）、式（2）或式（3）所代表的化合物，二羧酸单元包括具有萘骨架的二羧酸单元，其含量为 70 摩尔%或以上；以及用于容器的聚酯的制造方法。
• Medical packaging container
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：EP2946802A1

  公开（公告）日：2015-11-25

  Provided is a medical packaging container comprising a multi-layer structure having at least three layers, an innermost layer and an outermost layer in the multi-layer structure each comprising an amorphous polyester resin (A), and at least one layer of intermediate layers in the multi-layer structure comprising a polyolefin resin (B).

  本发明提供了一种医疗包装容器，该容器由多层结构组成，多层结构至少有三层，多层结构中的最内层和最外层分别由无定形聚酯树脂（A）组成，多层结构中的至少一层中间层由聚烯烃树脂（B）组成。
• ROOM-TEMPERATURE REDUCTIVE DIALKYLATION OF DIETHYL NAPHTHALENEDICARBOXYLATE
  作者：Craig A. Bayse、Barry K. Carpenter、Jeremy T. Wilmot

  DOI：10.1081/scc-120006036

  日期：2002.1

  The reductive dialkylation of diethyl 1,4-naphthalenedicarboxylate is achieved in high yield and moderate diastereoselectivity. In liquid ammonia at -78degreesC, a 5.6 : 1 ratio of trans- to cis-1,4-dimethyl-1,4-naphthalenedicarboxylates is obtained. The reductive dialkylation can also be carried out under more convenient conditions in THF at room temperature with no loss in yield, but a two-fold loss in diastereoselectivity. The alternate method is also used to synthesize 1,4-dialkylated products from ethyl bromide and allyl bromide.
• MEDICAL PACKAGING CONTAINER
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20140370219A1

  公开（公告）日：2014-12-18

  Provided are a medical packaging container having a polyester resin (A1) including diol units and dicarboxylic units, the diol units including at least one diol unit in an amount of 1 to 30 mol % selected from diol units having a bridged alicyclic skeleton derived from a compound represented by formula (1), formula (2), or formula (3), the dicarboxylic acid units including dicarboxylic acid units having a naphthalene skeleton in an amount of 70 mol % or more; and a manufacturing method of the polyester for the container.
• US7701129B2
  申请人：——

  公开号：US7701129B2

  公开（公告）日：2010-04-20