N,N'-benzene-1,3-diylbis(2-phenylacetamide) | 25256-35-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N,N'-benzene-1,3-diylbis(2-phenylacetamide)
• 英文别名: 2-phenyl-N-[3-[(2-phenylacetyl)amino]phenyl]acetamide
• CAS: 25256-35-3
• 化学式: C₂₂H₂₀N₂O₂
• 分子量: 344.413
• InChiKey: JACGMARCROAZCW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  26
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  58.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  二(苯乙酸)酸酐 、 间苯二胺 生成 N,N'-benzene-1,3-diylbis(2-phenylacetamide)
  参考文献：
  名称：

  DE1793156

  摘要：

  公开号：

文献信息

• Meta-bis anilide derivatives and their utility as herbicides
  申请人：Stauffer Chemical Company

  公开号：US03937729A1

  公开（公告）日：1976-02-10

  Compounds corresponding to the formula: ##SPC1## In which R.sub.1 and R.sub.2 are, independently, hydrogen, alkyl, alkoxyalkyl, cycloalkyl, pinonyl, ethylcycloalkyl, lower alkenyl, halogenated lower alkyl, benzyl, ethylphenyl, 2,4-dichlorophenoxy-methylene, styryl, furyl, phenyl or substituted phenyl in which the substituents are nitro, halogen, methyl, or methoxy; R.sub.3 and R.sub.4 are, independently, hydrogen or lower alkyl; X and Y are independently oxygen or sulfur; and Z is halogen, nitro, amino, lower alkyl, lower alkoxy or trifluoromethyl and n is an integer having a value from 0 to 4. The above compounds are effective herbicides, particularly for the control of grasses and broadleaf plants with both pre-emergence and post-emergence activity. Representative compounds are: m-propionamidobutyranilide, m-bis-2,2-dimethylvaleranilide, m-isobutyramido trichloroacetanilide, m-isobutyramido-2-ethylbutyranilide, m-t-butylacetamidopropionanilide, and 3'-N-ethyl propionamido-propionalide. This application is a continuation of application Ser. No. 180,916, filed Sept. 15, 1971, which is a continuation of application Ser. No. 20,104, filed Mar. 16, 1970, which is a continuation-in-part of application Ser. No. 741,267, filed July 1, 1968, which is a continuation-in-part of application Ser. No. 659,865, filed Aug. 11, 1967, all now abandoned.

  符合公式：##SPC1## 的化合物，其中R1和R2分别独立地为氢、烷基、烷氧基烷基、环烷基、松香基、乙基环烷基、低级烯基、卤代低级烷基、苄基、乙基苯基、2,4-二氯苯氧基亚甲基、苯乙烯基、呋喃基、苯基或取代的苯基，其中取代基为硝基、卤素、甲基或甲氧基；R3和R4分别独立地为氢或低级烷基；X和Y分别独立地为氧或硫；Z为卤素、硝基、氨基、低级烷基、低级烷氧基或三氟甲基，n为0至4之间的整数。上述化合物是有效的除草剂，特别是用于控制具有苗前和苗后活性的禾本科植物和阔叶植物。代表性的化合物包括：m-丙酸酰胺丁酰替苯胺，m-双-2,2-二甲基戊替苯胺，m-异丁酰胺三氯乙酰替苯胺，m-异丁酰胺-2-乙基丁酰替苯胺，m-t-丁基乙酰胺丙酰替苯胺和3'-N-乙基丙酰胺丙酰替苯胺。此申请是1971年9月15日提交的申请Ser. No. 180,916的继续申请，该申请是1970年3月16日提交的申请Ser. No. 20,104的继续申请，该申请是1968年7月1日提交的申请Ser. No. 741,267的继续部分申请，该申请是1967年8月11日提交的申请Ser. No. 659,865的继续部分申请，所有这些申请现在都已放弃。
• POLYESTERS WITH LOW MOLECULAR WEIGHT ADDITIVES FOR IMPROVED GAS BARRIER PROPERTIES
  申请人：Peters Richard Dalton

  公开号：US20120199515A1

  公开（公告）日：2012-08-09

  Disclosed is a polyester polymer composition comprising at least one polyethylene terephthalate polyester in an amount ranging from 94.0 weight percent to 99.5 weight percent and at least one additive in an amount ranging from 0.5 weight percent to 6 weight percent, each based on the total weight of the polyester composition. The at least one additive comprises a diamide molecule. The composition of the present invention is useful in producing shaped articles such as, for example, sheeting, films, tubes, bottles, preforms, and profiles. These articles can exhibit improved gas barrier properties. The process for making the polymer composition and the shaped articles is also disclosed.

  本发明公开了一种聚酯聚合物组合物，其包括至少一种聚对苯二甲酸乙二醇酯聚酯，其含量在94.0重量百分比至99.5重量百分比之间，并且至少一种添加剂，其含量在0.5重量百分比至6重量百分比之间，每种都基于聚酯组合物的总重量。所述至少一种添加剂包括一种二酰胺分子。本发明的组合物可用于生产成型物品，例如，薄膜、管道、瓶子、预制体和型材。这些物品可以表现出改善的气体屏障性能。本发明还公开了制备聚合物组合物和成型物品的方法。