diamino benzophenone | 1095200-48-8

• 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: diamino benzophenone
• 英文别名: benzoyl phenylene diamine；Diaminobenzophenone；(2,3-diaminophenyl)-phenylmethanone
• CAS: 1095200-48-8
• 化学式: C₁₃H₁₂N₂O
• 分子量: 212.251
• InChiKey: FHBXQJDYHHJCIF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  16
• 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：
  69.1
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  diamino benzophenone 、 异氰酸叔丁酯 在 selenium 、 copper(l) iodide 、 caesium carbonate 作用下， 以 1,4-二氧六环 为溶剂， 以71 %的产率得到
  参考文献：
  名称：

  邻苯二胺、异氰化物和硒粉的好氧铜催化四组分反应制备苯并[4,5]咪唑并[2,1-c][1,2,4]硒二唑-3-亚胺衍生物

  摘要：

  开发了一种由天然丰富的铜/空气 (O 2 ) 催化剂体系催化的邻苯二胺、异氰化物和硒粉的便捷四组分反应，为苯并的合成提供了高度步骤和原子经济的方案[4 ,5]imidazo[2,1- c ][1,2,4]selenadiazol-3-imine 衍生物，具有优异的产率和良好的官能团耐受性。该方法仅需水即可一步构建咪唑并[ 2,1- c ][1,2,4]硒二唑环、一个N-Se键、一个C-Se键和三个C-N键作为副产品。初步的机理研究表明，铜/空气 (O 2 ) 催化的环化反应是通过以硒为中心的自由基中间体进行的。

  DOI：

  10.1021/acs.joc.2c01622
• 作为产物：
  描述：

  Dinitrobenzophenone 、 在 镍 作用下， 以 四氢呋喃 为溶剂， 以On workup, as before, 40.2 grams of diaminobenzophenone were obtained的产率得到diamino benzophenone
  参考文献：
  名称：

  Process for preparing an ether solution of polyamic acids and polyimide

  摘要：

  一种新型的二硝基苯酮醚溶液和从中制备二氨基苯酮醚溶液的方法，包括将溶解在醚溶剂中的二硝基苯酮与连续的镍催化剂接触，在氢化反应中得到溶解在醚溶剂中的二氨基苯酮溶液。在具体实施中，镍催化剂被安装在惰性载体上。在另一种实施中，去除水分后，将溶解在醚溶剂中的二氨基苯酮与芳香族二酸酐反应，得到聚酰亚胺酸溶液。该聚酰亚胺酸溶液可以在高于100°C的温度下加热，驱走环化水，从而得到相应的聚酰亚胺树脂。

  公开号：

  US04560721A1

文献信息

• BIODEGRADABLE HYBRID POLYMERS USABLE IN MEDICAL TECHNOLOGY OR IN BIOLOGY, STARTING SILANES THEREFOR, AND PREPARATION PROCESS THEREFOR AND USES THEREOF
  申请人：Fraunhofer-Gesellschaft Zur Forderung der Angewandten Forschung E.V.

  公开号：US20170313726A1

  公开（公告）日：2017-11-02

  The invention relates to a silane or silane mixture obtainable by reacting a hydrolysable silane of the formula (A): SiR4 in which R is a hydrolytically condensable group or hydroxyl with a compound R*(OH)x where x is 1, 2, 3 or greater 3, where R* has a straight-chain or branched hydrocarbon skeleton which, according to the number x, is monovalent, divalent, trivalent or multivalent, and has a hydrocarbonaceous chain interrupted by at least two —C(O)O— groups, wherein there are a maximum of 8 successive carbon atoms in the individual hydrocarbon units formed by interruptions within this chain and the, or in the case of branched structures at least one, end of the hydrocarbonaceous chain at the opposite end to the sole hydroxyl group or one of the hydroxyl groups bears an organically polymerizable group, wherein the alcohol is otherwise unsubstituted or has further substituents. The invention further relates to an organically modified silica polycondensate formed as a result of hydrolytic condensation of the silane or silane mixture and optionally a subsequent organic polymerization of the organically polymerizable groups, with optional addition of an organic, at least difunctional compound to the silica polycondensate prior to the organic polymerization.

  该发明涉及一种硅烷或硅烷混合物，其可通过将具有以下式(A)的可水解硅烷与化合物R*(OH)x反应而得到：SiR4，其中R是一个可水解缩聚基团或羟基，化合物R*具有直链或支链烃骨架，根据数目x，该骨架是一价、二价、三价或多价的，并且具有至少两个—C(O)O—基团中断的烃链，其中在该链内由中断形成的各个烃单元中最多有8个连续的碳原子，或者在支链结构的情况下，至少有一个烃链的末端，与唯一的羟基或其中一个羟基相对的末端具有一个有机聚合基团，其中醇在其他方面未被取代或具有进一步的取代基。该发明还涉及一种有机改性的二氧化硅缩聚物，其是由硅烷或硅烷混合物的水解缩聚以及有机聚合基团的随后有机聚合形成的，有机聚合之前在有机聚合之前向二氧化硅缩聚物中添加有机的至少二官能化合物。
• Method for Producing Alpha-Azidoaniline Derivative or Alpha,AlphaPrime-Diazide Derivative
  申请人：Tokuyama Corporation

  公开号：US20210246108A1

  公开（公告）日：2021-08-12

  Provided is a method for producing an α-azidoaniline derivative or an α,α′-diazide derivative using an aniline derivative as a starting material that includes a method for producing an α-azidoaniline derivative or an α,α′-diazide derivative represented by Formula (2), including the step of: contacting an aniline derivative represented by Formula (1) with an azidating agent in presence of water, a persulfate, and a copper compound.

  提供了一种使用苯胺衍生物作为起始材料生产α-叠氮苯胺衍生物或α,α′-二叠氮衍生物的方法，包括一种生产由公式(2)表示的α-叠氮苯胺衍生物或α,α′-二叠氮衍生物的方法，包括以下步骤：在水的存在下，将表示为公式(1)的苯胺衍生物与叠氮化剂、过硫酸盐和铜化合物接触。
• MONOFUNCTIONAL, BIFUNCTIONAL, AND MULTIFUNCTIONAL PHOSPHINATED PHENOLS AND THEIR DERIVATIVES AND PREPARATION METHOD THEREOF
  申请人：LIN CHING-HSUAN

  公开号：US20130012668A1

  公开（公告）日：2013-01-10

  The present invention provides novel phosphinated compounds of monofunctional, bifunctional, multifunctional phenols represented by the following formulae and their derivatives, and preparation methods thereof:

  本发明提供了以下通式表示的新型磷酸化单官能、双官能、多官能酚化合物及其衍生物，以及它们的制备方法：
• PHOSPHORUS-CONTAINING BISPHENOLS AND PREPARING METHOD THEREOF
  申请人：LIN Ching-Hsuan

  公开号：US20100016585A1

  公开（公告）日：2010-01-21

  The Phosphorus-containing bisphenols and preparing method thereof are disclosed. A method for producing the phosphorus-containing bisphenol of the general formula (1) includes reacting compounds respectively defined by a general formula (a), (b), (c) and an acid catalyst to yield compounds of phosphorus-containing bisphenol.

  揭示了含磷双酚类化合物及其制备方法。一种生产一般式（1）所定义的含磷双酚类化合物的方法包括将分别由一般式（a）、（b）、（c）定义的化合物与酸催化剂反应，得到含磷双酚类化合物。
• 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。）