naphthalene-1,2-dicarboxylic anhydride

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: naphthalene-1,2-dicarboxylic anhydride
• 英文别名: 1,2-naphthalenedicarboxylic anhydride；naphthalenedicarboxylic anhydride；1-(2-Carboxynaphthalene-1-carbonyl)oxycarbonylnaphthalene-2-carboxylic acid
• 化学式: C₂₄H₁₄O₇
• 分子量: 414.371
• InChiKey: NZMLGRJDBCFKIW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  31
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  118
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  iron(II) fumarate 、 naphthalene-1,2-dicarboxylic anhydride 、 sodium sulfite 在 sodium hydroxide 、 溴 作用下， 以 四氯化碳 、 水 为溶剂， 生成 Bromonaphthalene-1,2-dicarboxylic anhydride
  参考文献：
  名称：

  Perinone dyestuffs for bulk dyeing of plastics

  摘要：

  1,2-萘酮染料的结构式（I）##STR1##其中Z代表用于完成1,2-萘烯系统的基团，X、Y、n和m的含义如描述中所示，通过取代或未取代的萘-1,2-二羧酸与取代或未取代的萘-1,8-二胺的缩合制备。根据本发明的染料具有非常良好的牢固性能，并用于大批量染色塑料的工艺中，优选用于乙烯聚合物和聚酯的染色。

  公开号：

  US05466805A1

文献信息

• [EN] USE OF 4-CYANO-NAPHTHALENE-1, 8-DICARBOXIMIDE DERIVATIVES AND RELATED COMPOUNDS TO PROTECT ORGANIC MATERIAL FROM THE DAMAGING EFFECTS OF LIGHT<br/>[FR] UTILISATION DE DERIVES 4-CYANO-NAPHTHALENE-1, 8-DICARBOXIMIDE ET COMPOSES ASSOCIES POUR LA PROTECTION DE MATIERE ORGANIQUE CONTRE LES EFFETS NUISIBLES DE LA LUMIERE
  申请人：BASF AG

  公开号：WO2005047265A1

  公开（公告）日：2005-05-26

  A description is given of the use of naphthalene-1,8-dicarboxylic monoimides of the formula (I), in which R1 is hydrogen, alkyl, alkenyl, cycloalkyl, cycloalkenyl, heterocycloalkyl, aryl or heteroaryl and R2 is a radical containing at least one π electron system containing a carbon atom and at least one further atom selected from carbon, oxygen, and nitrogen, with the proviso that the radical contains at least one atom other than carbon; to protect organic material from the damaging effects of light, of compositions which comprise at least one naphthalene-1,8-dicarboxylic monoimide of the formula (I) in an amount which provides protection from the damaging effects of light, and at least one organic material, and of new naphthalene-1,8-dicarboxylic monoimides (I).

  描述了使用式(I)的萘-1,8-二羧酸单亚胺，其中R1是氢、烷基、烯基、环烷基、环烯基、杂环烷基、芳基或杂芳基，R2是一个含有至少一个π电子体系的基团，其中包含一个碳原子和至少一个来自碳、氧和氮的其他原子，但基团至少包含一个碳以外的原子；用于保护有机材料免受光的破坏作用的组合物的描述，该组合物包括至少一种式(I)的萘-1,8-二羧酸单亚胺，其含量提供了对光的破坏作用的保护，以及至少一种有机材料，以及新的萘-1,8-二羧酸单亚胺(I)。
• Novel aromatic diamine and polyimide thereof
  申请人：Mitsui Chemicals, Inc.

  公开号：US20030092870A1

  公开（公告）日：2003-05-15

  The aromatic diamine compound of the present invention is represented by the following formula (1), and from the aromatic diamine compound a polyimide having a repeating unit represented by the following formula (4), which has low-temperature adherability, can be obtained. 1 In the formulas (1) and (4), n is an integer of 3 to 7, each R is independently an atom or a group selected from the group consisting of a hydrogen atom, a halogen atom and a hydrocarbon group, the same or different two hetero atoms selected from nitrogen atoms and oxygen atoms bonded to each benzene ring are at the ortho- or meta-positions to each other on at least one benzene ring, and when n is 3, the hetero atoms are at the ortho- or meta-positions to each other on all the benzene rings. In the formula (4), Y is a tetravalent organic group.

  本发明的芳香族二胺化合物由以下式(1)表示，从该芳香族二胺化合物可以得到具有低温粘附性的重复单元由以下式(4)表示的聚酰亚胺。 在式(1)和式(4)中，n是3到7的整数，每个R独立地是氢原子、卤素原子和烃基所选的原子或基团，所选的两个异原子从氮原子和氧原子中选择，它们与至少一个苯环上的另一个异原子连接在邻位或间位上，当n为3时，异原子在所有苯环上都在邻位或间位上。在式(4)中，Y是四价有机基团。
• Sufidomaidocarboxylic acids, method for production thereof, and use therefor
  申请人：——

  公开号：US20010047096A1

  公开（公告）日：2001-11-29

  Novel sulfidoamidocarboxylic acids (salts), a method for the production thereof, and uses therefor are provided. Sulfidoamidocarboxylic acids (salt) with a thiazolidine residue such as dimethylthiazolidine or methylthiazolidine or thiazolidine residue (residues), or a polycarboxylic acid (salt) residue such as dicarboboxylic acid (salt) or tricarboxylic acid (salt) or tetracarboxylic acid (salt) residue, a method for the production thereof, and uses therefor are also provided.

  提供了新型的磺酰胺羧酸（盐），其生产方法和用途。此外，还提供了含有噻唑烷残基（如二甲基噻唑烷或甲基噻唑烷）或聚羧酸（盐）残基（如二羧酸（盐）、三羧酸（盐）或四羧酸（盐）残基）的磺酰胺羧酸（盐），其生产方法和用途。
• Use of naphthalin-1,8-dicarboxylic acid monoimides
  申请人：Schambony Simon

  公开号：US20050171252A1

  公开（公告）日：2005-08-04

  A description is given of the use of naphthalene-1,8-dicarboxylic monoimides of the formula I in which R 1 is hydrogen, alkyl, alkenyl, cycloalkyl, cycloalkenyl, heterocycloalkyl, aryl or heteroaryl and R 2 is a radical containing at least one π electron system containing a carbon atom and at least one further atom selected from carbon, oxygen, and nitrogen, with the proviso that the radical contains at least one atom other than carbon; to protect organic material from the damaging effects of light, of compositions which comprise at least one naphthalene-1,8-dicarboxylic monoimide of the formula I in an amount which provides protection from the damaging effects of light, and at least one organic material, and of new naphthalene-1,8-dicarboxylic monoimides I.

  本文描述了萘-1,8-二羧酸单酰亚胺的使用，其化学式为I，其中R1为氢、烷基、烯基、环烷基、环烯基、杂环烷基、芳基或杂芳基，R2为至少包含一个π电子系统的基团，其中包含一个碳原子和至少另选自碳、氧和氮的一个原子，但基团至少包含一个非碳原子；用于保护有机材料免受光的损害，所述组合物包含至少一种萘-1,8-二羧酸单酰亚胺，其化学式为I，以提供免受光的损害的保护，并且至少含有一种有机材料，同时还提供了新的萘-1,8-二羧酸单酰亚胺I。
• Remedies or preventives for urinary frequency or urinary incontinence and morphinan derivatives having nitrogen-containing heterocyclic group
  申请人：Izumimoto Naoki

  公开号：US20060040970A1

  公开（公告）日：2006-02-23

  The invention provides a morphinan derivative of the Formula (I): (wherein R 1 is methyl, cyclopropylmethyl or the like; R 2 and R 3 are hydroxy, methoxy, acetoxy or the like; both Y and Z are valence bonds, —C(═O)— or the like; X is C 2 -C 5 carbon chain (one of the carbon atoms may be substituted by oxygen, sulfur or nitrogen) constituting a part of the ring structure, or the like; (R 4 ) k is substituted or non-substituted benzene fused ring, carbonyl group or the like; R 9 is hydrogen or the like; R 10 and R 11 are bound to represent —O—, or the like, and R 6 is hydrogen or the like) or a pharmaceutically acceptable acid addition salt thereof. The invention also provides a therapeutic or prophylactic agent for urinary frequency or urinary incontinence, comprising as an effective ingredient the morphinan derivative or the pharmaceutically acceptable acid addition salt thereof; a method for therapy or prophylaxis of the diseases.

  该发明提供了一种公式（I）的吗啡类衍生物： 其中，R1为甲基、环丙甲基或类似物；R2和R3分别为羟基、甲氧基、乙酰氧基或类似物；Y和Z均为价键、-C（═O）-或类似物；X为C2-C5碳链（其中一个碳原子可以被氧、硫或氮取代）构成环结构的一部分或类似物；（R4）k为取代或非取代苯融合环、羰基基团或类似物；R9为氢或类似物；R10和R11被结合表示为-O-或类似物，R6为氢或类似物，或其药学上可接受的酸加成盐。该发明还提供了一种治疗或预防尿频或尿失禁的药物，其有效成分为吗啡类衍生物或其药学上可接受的酸加成盐；以及治疗或预防该疾病的方法。