bis(2-nitrophenyl)carbodiimide | 34132-22-4

• 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: bis(2-nitrophenyl)carbodiimide
• 英文别名: Bis-<2-nitro-phenyl>-carbodiimid
• CAS: 34132-22-4
• 化学式: C₁₃H₈N₄O₄
• 分子量: 284.231
• InChiKey: UJXHYCUEOVTPBX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  116
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  bis(2-nitrophenyl)carbodiimide 以 melt 为溶剂， 反应 0.08h， 以84%的产率得到2-(2-硝基苯基)苯并三唑
  参考文献：
  名称：

  Houghton, Peter G.; Pipe, David F.; Rees, Charles W., Journal of the Chemical Society. Perkin transactions I, 1985, p. 1471 - 1480

  摘要：

  DOI：
• 作为产物：
  描述：

  异腈酸2-硝基苯 在 1-oxo-1-ethyl-3-methylphosphol-3-ene 作用下， 生成 bis(2-nitrophenyl)carbodiimide
  参考文献：
  名称：

  Carbodiimides. I. Conversion of Isocyanates to Carbodiimides with Phospholine Oxide Catalyst

  摘要：

  DOI：

  10.1021/ja00878a015

文献信息

• BORATE-BASED BASE GENERATOR, AND BASE-REACTIVE COMPOSITION COMPRISING SUCH BASE GENERATOR
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US20160340374A1

  公开（公告）日：2016-11-24

  An object of the present invention is to provide a compound which is capable of attaining a composition having high storage stability without reacting with a base-reactive compound, even in the case of storage for a long period of time in a mixed state with the base-reactive compound, such as an epoxy-based compound, as well as capable of generating a strong base (guanidines, biguanides, phosphazenes or phosphoniums) by irradiation of light (active energy rays) or heating; a base generator comprising the compound; and a base-reactive composition comprising the base generator and the base-reactive compound. The present invention relates to the compound represented by the general formula (A); the base generator comprising the compound; and the base-reactive composition comprising the base generator and the base-reactive compound. (wherein R 1 represents an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; an alkenyl group; a 2-furylethynyl group; a 2-thiophenylethynyl group; or a 2,6-dithianyl group; R 2 to R 4 each independently represent an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; the aryl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; a furanyl group; a thienyl group; or an N-alkyl-substituted pyrrolyl group; Z + represents an ammonium cation having a guanidinium group, a biguanidium group or a phosphazenium group, or a phosphonium cation.)

  本发明的目的是提供一种化合物，能够在与碱反应性化合物混合状态长时间存储的情况下，仍能获得具有高储存稳定性的组合物，而不与碱反应性化合物发生反应，同时还能通过光照（活性能量射线）或加热产生强碱（胍胺、双胍胺、磷氮烷或磷銨）；包括该化合物的碱发生器；以及包括该碱发生器和碱反应性化合物的碱反应性组合物。本发明涉及由通式（A）表示的化合物；包括该化合物的碱发生器；以及包括该碱发生器和碱反应性化合物的碱反应性组合物。（其中R1代表烷基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基炔基；烯基；2-呋喃基炔基；2-噻吩基炔基；或2,6-二硫基基；R2到R4各自独立地代表烷基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基炔基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基；呋喃基；噻吩基；或N-烷基取代的吡咯基；Z+代表具有胍胺基团、双胍胺基团或磷氮烷基团的铵阳离子，或磷銨阳离子。）
• ACID-RESISTANT BASE AND/OR RADICAL GENERATOR, AND CURABLE RESIN COMPOSITION CONTAINING SAID BASE AND/OR RADICAL GENERATOR
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US20190002403A1

  公开（公告）日：2019-01-03

  The present invention relates to a compound represented by the general formula (A), a base- and/or radical-generating agent comprising the compound, and so on. In the formula, four pieces of R 1 each independently represents a hydrogen atom or a fluorine atom; four pieces of R 2 each independently represent a fluorine atom or a trifluoromethyl group; R 3 , R 6 , R 7 and R 10 each independently represent a hydrogen atom or an alkyl group having 1 to 12 carbon atoms; R 4 and R 5 each independently represent a hydrogen atom or an alkyl group having 1 to 12 carbon atoms, or R 4 and R 5 are bonded to each other to represent an alkylene group having 2 to 4 carbon atoms; and R 8 and R 9 each independently represent a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, or an aryl group having 6 to 14 carbon atoms and optionally having a substituent selected from the group consisting of an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, an alkylthio group having 1 to 6 carbon atoms, a dialkylamino group having 2 to 12 carbon atoms, a halogen atom, and a nitro group, or R 8 and R 9 are bonded to each other to represent an alkylene group having 2 to 4 carbon atoms; provided that two or three of the eight groups R 3 to R 10 are each a hydrogen atom, and, in a case where two of the eight groups are each a hydrogen atom, then three to six of the remaining groups are each an alkyl group having 1 to 12 carbon atoms, and, in a case where three of the eight groups are each a hydrogen atom, then four or five of the remaining groups are each an alkyl group having 1 to 12 carbon atoms.

  本发明涉及一种由通式（A）表示的化合物，包括该化合物的生成碱基和/或基团产生剂等。在该式中，四个R1分别独立表示氢原子或氟原子；四个R2分别独立表示氟原子或三氟甲基基团；R3、R6、R7和R10分别独立表示氢原子或具有1至12个碳原子的烷基基团；R4和R5分别独立表示氢原子或具有1至12个碳原子的烷基基团，或者R4和R5相互连接表示具有2至4个碳原子的亚烷基基团；R8和R9分别独立表示氢原子、具有1至12个碳原子的烷基基团或具有6至14个碳原子且可选地具有选自包括具有1至6个碳原子的烷基基团、具有1至6个碳原子的烷氧基团、具有1至6个碳原子的烷硫基团、具有2至12个碳原子的二烷基氨基团、卤素原子和硝基基团的取代基的芳基团，或者R8和R9相互连接表示具有2至4个碳原子的亚烷基基团；前提是八个基团R3至R10中的两个或三个分别是氢原子，并且在其中两个基团分别是氢原子的情况下，其余基团中的三到六个分别是具有1至12个碳原子的烷基基团，而在其中三个基团分别是氢原子的情况下，其余基团中的四个或五个分别是具有1至12个碳原子的烷基基团。
• Addition Reaction of 3-Substituted-4-methyl-5- (2-hydroxy) ethyl-thiazolium Salt with Diaryl Carbodiimide
  作者：AKIRA TAKAMIZAWA、SAICHI MATSUMOTO、SHOJI SAKAI

  DOI：10.1248/cpb.22.299

  日期：——

  Reactions of 3, 4-dimethyl-5- (2-hydroxyethyl) thiazolium iodide (I) and 3-benzyl-4-methyl-5- (2-hydroxyethyl) thiazolium bromide (I') with diaryl carbodiimides afforded corresponding (1 : 1) adduct (III, III') and (1 : 2) cycloadduct (IV, IV'). Product distribution in these reactions was largely effect by a substituent of carbodiimide and of thiazolium nitrogen. For para substituent in carbodiimide in the reaction with (I), the product ratio IV/III was increased in the order Me

  3, 4-二甲基-5-（2-羟乙基）碘化噻唑鎓（I）和 3-苄基-4-甲基-5-（2-羟乙基）溴化噻唑鎓（I'）与二芳基碳二亚胺反应，可得到相应的（1 : 1）加合物（III, III'）和（1 : 2）环加合物（IV, IV'）。这些反应中的产物分布在很大程度上受到碳二亚胺和噻唑氮取代基的影响。碳二亚胺中的对位取代基在与（I）的反应中，产物比 IV/III 按照 Me
• POLYLACTIC ACID RESIN COMPOSITE
  申请人：Kao Corporation

  公开号：EP2264103A1

  公开（公告）日：2010-12-22

  The present invention provides a polylactic acid resin composition, containing a polylactic acid resin and a metal hydrate surface-treated with at least one silane coupling agent selected from an amino-silane coupling agent, a mercapto-silane coupling agent and an isocyanate-silane coupling agent, wherein the content of an alkali metal component in the metal hydrate is not more than 0.2% by mass and a polylactic acid resin molded article produced by molding the polylactic acid resin composition.

  本发明提供了一种聚乳酸树脂组合物，其中含有聚乳酸树脂和经至少一种硅烷偶联剂表面处理的金属水合物，该硅烷偶联剂选自氨基-硅烷偶联剂、巯基-硅烷偶联剂和异氰酸酯-硅烷偶联剂，其中金属水合物中碱金属成分的含量不超过 0.2%（质量百分比），以及通过模塑该聚乳酸树脂组合物生产的聚乳酸树脂模塑制品。
• POLYLACTIC ACID RESIN COMPOSITION AND POLYLACTIC ACID RESIN MOLDED BODY
  申请人：NEC Corporation

  公开号：EP2298836A1

  公开（公告）日：2011-03-23

  Disclosed is a polylactic acid resin composition having excellent bleed resistance and molecular weight retention ratio. A polylactic acid resin molded body is also disclosed. The polylactic acid resin composition contains a polylactic acid resin (a), a metal hydrate (b) having an alkali metal-containing substance content of not more than 0.2% by mass, and a phosphazene derivative (c). The polylactic acid resin molded body is obtained by molding the polylactic acid resin composition. Specifically, a polylactic acid molded body can be produced by filling a melt of the polylactic acid resin composition into a mold at a temperature in the range from glass transition temperature of said polylactic acid resin (a) to 110°C and molding the melt therein.

  本发明公开了一种聚乳酸树脂组合物，该组合物具有优异的抗渗性和分子量保持率。还公开了一种聚乳酸树脂模塑体。该聚乳酸树脂组合物包含聚乳酸树脂（a）、含碱金属物质含量不超过 0.2% （按质量计）的金属水合物（b）和磷苯衍生物（c）。聚乳酸树脂模塑体由聚乳酸树脂组合物模塑而成。具体来说，可通过在所述聚乳酸树脂的玻璃化温度（a）至 110°C 的范围内将聚乳酸树脂组合物的熔体填充到模具中，并在其中成型，从而生产出聚乳酸模塑体。