1-nitro-naphthalene-2,3-dicarboxylic acid-anhydride | 107225-71-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 萘并呋喃类
• 英文名称: 1-nitro-naphthalene-2,3-dicarboxylic acid-anhydride
• 英文别名: 1-Nitro-naphthalin-2,3-dicarbonsaeure-anhydrid；4-Nitrobenzo[f][2]benzofuran-1,3-dione
• CAS: 107225-71-8
• 化学式: C₁₂H₅NO₅
• 分子量: 243.175
• InChiKey: WUPRPPAPOPZJEO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  18
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  89.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1-nitro-naphthalene-2,3-dicarboxylic acid-anhydride 在 水 、 乙酸乙酯 、 铂 、 肼 作用下， 反应 2.0h， 生成 5-amino-2,3-dihydro-benzo[g]phthalazine-1,4-dione
  参考文献：
  名称：

  Egg Production, Fertility, and Hatchability of Breeder Hens Receiving Dietary Phytase

  摘要：

  An experiment was conducted to determine whether supplemental dietary phytase could support egg production, egg shell quality, fertility, and hatchability in broiler breeder hens on a diet with marginal available phosphorus. During the production period, 27 to 60 wk of age, individually caged broiler breeder hens; were fed four diets with two available phosphorus (AP) concentrations (0.1 and 0.3%) and two phytase levels [0 and 300 phytase units (FTU)/kg]. Phytase increased overall hen-day egg production by 9.8%, as compared with hens consuming a low phosphorus diet without added phytase. Addition of phytase significantly reduced hen mortality regardless of AP levels. Phytase improved bone mineral content and bone density of hens at both AP levels. Supplemental phytase had no significant effect on egg weight or egg specific gravity. The results suggest the possibility of a detrimental interaction of phytase with the 0.1 AP level on hatchability.

  DOI：

  10.1093/japr/12.3.264
• 作为产物：
  描述：

  1-nitro-naphthalene-2,3-dicarboxylic acid 在 乙酸酐 作用下， 生成 1-nitro-naphthalene-2,3-dicarboxylic acid-anhydride
  参考文献：
  名称：

  Egg Production, Fertility, and Hatchability of Breeder Hens Receiving Dietary Phytase

  摘要：

  An experiment was conducted to determine whether supplemental dietary phytase could support egg production, egg shell quality, fertility, and hatchability in broiler breeder hens on a diet with marginal available phosphorus. During the production period, 27 to 60 wk of age, individually caged broiler breeder hens; were fed four diets with two available phosphorus (AP) concentrations (0.1 and 0.3%) and two phytase levels [0 and 300 phytase units (FTU)/kg]. Phytase increased overall hen-day egg production by 9.8%, as compared with hens consuming a low phosphorus diet without added phytase. Addition of phytase significantly reduced hen mortality regardless of AP levels. Phytase improved bone mineral content and bone density of hens at both AP levels. Supplemental phytase had no significant effect on egg weight or egg specific gravity. The results suggest the possibility of a detrimental interaction of phytase with the 0.1 AP level on hatchability.

  DOI：

  10.1093/japr/12.3.264

文献信息

• Molding composition consisting of poly(arylether) resins and polyetherimide resins
  申请人：UNION CARBIDE CORPORATION

  公开号：EP0033394A1

  公开（公告）日：1981-08-12

  Described herein are molding compositions of blends of a poly(aryl ether) resin and a polyetherimide resin. These compositions have improved environmental stress crack resistance.

  本文描述的是聚芳基醚树脂和聚醚酰亚胺树脂混合物的成型组合物。这些组合物具有更好的抗环境应力开裂性能。
• A plasticized thermoplastic polymer
  申请人：AMOCO CORPORATION

  公开号：EP0097969A1

  公开（公告）日：1984-01-11

  Described herein is a plasticized thermoplastic polymer composition comprising in admixture, a thermoplastic polymer selected from a polyarylate, a polyetherimide, an aromatic polycarbonate, a poly(aryl ether) having a molecular weight in excess of 10,000 and a plasticizing amount of a poly(aryl ether) having a molecular weight of from about 1,000 to about 5,000.

  本文描述的是一种增塑热塑性聚合物组合物，其混合物包括选自聚芳酸酯、聚醚酰亚胺、芳香族聚碳酸酯、分子量超过 10,000 的聚（芳基醚）的热塑性聚合物，以及分子量约为 1,000 至约 5,000 的聚（芳基醚）增塑剂。
• Process for treating polyarylates
  申请人：AMOCO CORPORATION

  公开号：EP0120502A2

  公开（公告）日：1984-10-03

  Described is a process for improving the color of thermoplastic polymers by contacting the monomer(s) before or during polymerization or the polymer after its formation with an alkali or alkaline earth metal formate.

  描述了一种改善热塑性聚合物颜色的工艺，方法是在聚合前或聚合过程中或聚合物形成后，将单体与碱金属或碱土金属甲酸酯接触。
• Blends of poly(etherimides) and polyamides
  申请人：AMOCO CORPORATION

  公开号：EP0104659A2

  公开（公告）日：1984-04-04

  Described herein are compositions suitable for molding comprising a blend of poly(etherimide) polymer and a crystalline polyamide polymer. Also described herein is a poly(etherimide)-polylactam block copolymer.

  本文描述的是适合模塑的组合物，包括聚（醚酰亚胺）聚合物和结晶聚酰胺聚合物的混合物。本文还描述了一种聚（醚酰亚胺）-聚内酰胺嵌段共聚物。
• Improved process for treating thermoplastic polymers
  申请人：AMOCO CORPORATION

  公开号：EP0117539A2

  公开（公告）日：1984-09-05

  Described is a process for improving the color of thermoplastic polymers by contacting the polymer with a peracid, hydrogen peroxide or other peroxygen compound.

  描述了一种通过将聚合物与过酸、过氧化氢或其他过氧化合物接触来改善热塑性聚合物颜色的工艺。