diphenyl furan-2,5-dicarboxylate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 英文名称: diphenyl furan-2,5-dicarboxylate
• 英文别名: diphenyl furan dicarboxylate；FDPE
• 化学式: C₁₈H₁₂O₅
• 分子量: 308.29
• InChiKey: QDAZZWYFDWIFLB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  65.7
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  diphenyl furan-2,5-dicarboxylate 在 silver carbonate 、 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 为溶剂， 反应 3.17h， 生成 4-[3,5-Bis(trifluoromethyl)phenyl]-5-[5-[4-[3,5-bis(trifluoromethyl)phenyl]-2-iodo-1,3-oxazol-5-yl]furan-2-yl]-2-iodo-1,3-oxazole
  参考文献：
  名称：

  CN116462673

  摘要：

  公开号：
• 作为产物：
  描述：

  5-羟甲基糠醛 、 苯甲醇 在 氧气 、 4-二甲氨基吡啶 、 N,N'-二环己基碳二亚胺 作用下， 以 乙二醇二乙醚 、 二氯甲烷 为溶剂， 反应 32.0h， 以69%的产率得到diphenyl furan-2,5-dicarboxylate
  参考文献：
  名称：

  Solvent-dependent selective oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid under neat conditions

  摘要：

  An eco-friendly and economical route for the oxidation of 5-hydroxymethylfurfural (HMF) to 2,5-furandicarboxylic acid (FDCA) with atmospheric dioxygen as the sole oxidant under acid-, base-, metal-, and external initiator-free conditions in minimal solvent was reported. In the present reaction, the 1,2-diethoxyethylane has a dual role: reaction medium and free-radical initiator. The FDCA easily crystallizes during the reaction and was simple purified via recrystallization to provide the pure FDCA. (C) 2019 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.cclet.2019.10.031

文献信息

• MODIFIER FOR AROMATIC POLYESTER AND AROMATIC POLYESTER RESIN COMPOSITION COMPRISING THE SAME
  申请人：TABATA Masayoshi

  公开号：US20110224343A1

  公开（公告）日：2011-09-15

  The present invention provides a modifier for aromatic polyesters which enhances the melt fluidity of aromatic polyesters without a significant decrease in the heat resistance of the aromatic polyesters, and an aromatic polyester resin composition including the modifier for aromatic polyesters. The present invention relates to a modifier for aromatic polyesters comprising polyhydric phenol residues and residues of aromatic polycarboxylic acid, acid halide or acid anhydride thereof, and the modifier comprises a material having a structure composed of a first residue selected from the group consisting of divalent residues represented by Formula (I): —Ar—W 1 x —Ar— and by Formula (II): —Ar—, the first residues being bonded to two identical or different second residues selected from the group consisting of monovalent residues represented by Formula (III): and monovalent residues represented by Formula (IV): —O—C(O)—R 7 —.

  本发明提供了一种用于芳香族聚酯的改性剂，可以增强芳香族聚酯的熔融流动性，而不明显降低芳香族聚酯的耐热性，以及包括该改性剂的芳香族聚酯树脂组合物。本发明涉及一种用于芳香族聚酯的改性剂，包括多羟基酚残基和芳香族多羧酸、酸卤或其酸酐残基，该改性剂包括具有以下结构的材料：第一残基，选择自由式(I)所代表的二价残基：—Ar—W1x—Ar—和自由式(II)所代表的：—Ar—，第一残基与选择自由式(III)所代表的单价残基：和自由式(IV)所代表的单价残基：—O—C(O)—R7—的两个相同或不同的第二残基结合。
• [EN] ORGANOTIN CATALYSTS IN ESTERIFICATION PROCESSES OF FURAN-2,5-DICARBOXYLIC ACID (FDCA)<br/>[FR] CATALYSEURS D'ORGANOTINE DANS DES PROCÉDÉS D'ESTÉRIFICATION D'ACIDE FURANE -2,5-DICARBOXYLIQUE (FDCA)
  申请人：ARCHER DANIELS MIDLAND CO

  公开号：WO2018093413A1

  公开（公告）日：2018-05-24

  A method for preparing sugar-based mono and diesters is described. The process entails the esterification of 2,5-furan-dicarboxylic acid (FDCA) with an alcohol in the presence of low loadings of a homogeneous organotin (IV) catalyst.

  描述了一种制备基于糖的单酯和二酯的方法。该过程涉及在低负载均匀有机锡（IV）催化剂存在下，将2,5-呋喃二羧酸（FDCA）与醇酯化的过程。
• AROMATIC POLYESTER
  申请人：Muroran Institute of Technology

  公开号：EP2479203A1

  公开（公告）日：2012-07-25

  The present invention provides an aromatic polyester which is substantially free from the occurrence of coloration and retains significantly high transparency even after being thermally processed at high temperature and which has high flowability. The aromatic polyester contains a polyhydric phenol residue and a residue of any one of aromatic polycarboxylic acid, halide thereof, and anhydride thereof, and terminals of the aromatic polyester have a structure represented by the formula -C(O)-R. The aromatic polyester has an end-capping rate of 90% or higher and a weight average molecular weight (Mw) ranging from 3,000 to 1,000,000.

  本发明提供了一种芳香族聚酯，该聚酯基本上不会发生着色，即使在高温热加工后仍能保持明显的高透明度，并且具有高流动性。芳香族聚酯含有多羟基苯酚残留物和芳香族多羧酸、其卤化物和其酸酐中任意一种的残留物，芳香族聚酯的端基具有式 -C(O)-R 所代表的结构。芳香族聚酯的端盖率为 90% 或更高，重量平均分子量（Mw）为 3,000 至 1,000,000 之间。
• BIO-BASED POLYCARBONATE ESTER AND PREPARATION METHOD THEREFOR
  申请人：SK Chemicals Co., Ltd.

  公开号：EP3744750A1

  公开（公告）日：2020-12-02

  The present invention relates to abio-based polycarbonate ester and a preparation method therefor and, more specifically, to a method for preparing a bio-based polycarbonate ester having excellent mechanical properties, such as tensile strength and impact strength, by using a high-viscosity polycondensation reactor.

  本发明涉及生物基聚碳酸酯及其制备方法，更具体地说，涉及一种利用高粘度缩聚反应器制备具有优异机械性能（如拉伸强度和冲击强度）的生物基聚碳酸酯的方法。
• Organotin catalysts in esterification processes of furan-2,5-dicarboxylic acid (FDCA)
  申请人：Archer Daniels Midland Company

  公开号：US10947208B2

  公开（公告）日：2021-03-16

  A method for preparing sugar-based mono and diesters is described. The process entails the esterification of 2,5-furan-dicarboxylic acid (FDCA) with an alcohol in the presence of low loadings of a homogeneous organotin (IV) catalyst.

  本文介绍了一种制备糖基单酯和双酯的方法。该工艺需要在低负载的均相有机锡 (IV) 催化剂存在下，将 2,5-呋喃二羧酸 (FDCA) 与醇酯化。