3,3'-diaminobiphenyl-2,2'-diol | 25706-45-0

• 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: 3,3'-diaminobiphenyl-2,2'-diol
• 英文别名: 3.3'-diamino-2.2'-dioxy-diphenyl；2,2'-dihydroxy-3,3'-diaminobiphenyl；3,3'-Diamino[1,1'-biphenyl]-2,2'-diol；2-amino-6-(3-amino-2-hydroxyphenyl)phenol
• CAS: 25706-45-0
• 化学式: C₁₂H₁₂N₂O₂
• 分子量: 216.239
• InChiKey: PARGTJDYVRRGDB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  92.5
• 氢给体数：
  4
• 氢受体数：
  4

安全信息

• 海关编码：
  2922199090

反应信息

• 作为反应物：
  描述：

  三光气 、 3,3'-diaminobiphenyl-2,2'-diol 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 1.5h， 以64%的产率得到7-(2-oxo-3H-1,3-benzoxazol-7-yl)-3H-1,3-benzoxazol-2-one
  参考文献：
  名称：

  [DE] AMIN-SUBSTITUIERTE DIPHENYLDIPHOSPHINE UND DEREN VERWENDUNG IN METALLKOMPLEXEN FÜR ASYMMETRISCHE SYNTHESEN
  [EN] AMINE-SUBSTITUTED DIPHENYLDIPHOSPHINES AND THE USE THEREOF IN METAL COMPLEXES FOR ASYMMETRIC ADDITION REACTIONS
  [FR] DIPHENYLDIPHOSPHINES SUBSTITUEES PAR AMINE

  摘要：

  公开号：

  WO2004089920A3
• 作为产物：
  描述：

  3.3'-dinitro-2.2'-dihydroxy-biphenyl 在 盐酸 、 tin 、 乙醇 作用下， 生成 3,3'-diaminobiphenyl-2,2'-diol
  参考文献：
  名称：

  Diels; Biebergeil, Chemische Berichte, 1902, vol. 35, p. 308

  摘要：

  DOI：

文献信息

• Preparation of New Cyclic Quaterbenzoxazole and -Imidazole Derivatives
  作者：Erich Tauer

  DOI：10.1055/s-2002-25771

  日期：——

  The new cyclic quaterbenzoxazole 5 and -imidazole 8 have been synthesized by cyclization of 3-amino-2-hydroxybenzamide (4) and the ammonium salt of 2,3-diaminobenzoic acid (7), respectively, with polyphosphoric acid. Bothcompounds represent a new heterocyclic nine ring system, which can be built up from four identical (or different) benzo-x-azoles in a cyclic arrangement.

  通过 3-氨基-2-羟基苯甲酰胺 (4) 和 2,3-二氨基苯甲酸的铵盐 (7) 分别与多磷酸环化，合成了新的环状四苯并恶唑 5 和 -咪唑 8。这两种化合物都代表了一种新的杂环九环系统，它可以由四个相同（或不同）的苯并-x-唑以环状排列构成。
• Cyclic compounds and their use as complex ligands
  申请人：Tauer Erich

  公开号：US20050159596A1

  公开（公告）日：2005-07-21

  A cyclic compound of the general formula (I) where X-Y-Z is N═C—O, NH—C═N or N═C—NH and R 1 , R 2 and R 3 are each H or C 1-6 -alkyl and of the general formula (III) where X-Y-Z is N═C—O and R 1 , R 2 and R 3 are each H or C 1-6 -alkyl, may be used as complexing ligands.

  通式为(I)的环状化合物，其中X-Y-Z为N═C—O、NH—C═N或N═C—NH，且R1、R2和R3均为H或C1-6-烷基；以及通式为(III)的化合物，其中X-Y-Z为N═C—O，且R1、R2和R3均为H或C1-6-烷基，可以用作配位配体。
• Antioxidant and bisaminophenol derivative
  申请人：Shiraki Yasushi

  公开号：US20060208227A1

  公开（公告）日：2006-09-21

  The present invention provides antioxidants made of an aromatic hydroxyamine derivative having a structure represented by the general formula (I): wherein R 1 , R 2 and R 3 are each independently a hydrogen atom or an alkyl group having 1 to 20 carbon atoms; X is a hydrogen atom or an OH group; Y is a hydrogen atom or an NHR 1 group; A is a direct bond, —O—, —NH—, —SO 2 —, —CH 2 — or —C(CH 3 ) 2 —, and when an OH group and an NHR 1 group are introduced to a unilateral benzene ring, these groups are respectively bonded to adjacent positions of the benzene ring; and n is 0 or 1 with the proviso that when n is 0, R 1 is not a hydrogen atom, as well as bisaminophenol derivatives represented by the above general formula (I) wherein n is 1; R 2 and R 3 are each a hydrogen atom; X is an OH group; Y is an NHR 1 group; A is —C(CH 3 ) 2 —; and R 1 is isopropyl, isobutyl or isohexyl. The aromatic hydroxyamine derivatives having a structure represented by the general formula (I), in particular, the bisaminophenol derivatives as novel substances, exhibit an excellent oxidation-inhibiting property, and are usable as antioxidants or polymerization inhibitors.

  本发明提供一种抗氧化剂，其由一种芳香族羟胺衍生物制成，其结构由通式（I）表示： 其中，R1、R2和R3分别独立地为氢原子或具有1到20个碳原子的烷基；X为氢原子或OH基团；Y为氢原子或NHR1基团；A为直接键，-O-，-NH-，-SO2-，-CH2-或-C(CH3)2-，当OH基团和NHR1基团被引入单侧苯环时，这些基团分别与苯环的相邻位置键合；n为0或1，但当n为0时，R1不是氢原子，以及由上述通式（I）表示的双氨基酚衍生物，其中n为1；R2和R3均为氢原子；X为OH基团；Y为NHR1基团；A为-C(CH3)2-；R1为异丙基、异丁基或异己基。具有通式（I）表示的芳香族羟胺衍生物，特别是作为新物质的双氨基酚衍生物，表现出优异的抗氧化性能，并可用作抗氧化剂或聚合物抑制剂。
• RESIN COMPOSITION, VARNISH, RESIN FILM AND SEMICONDUCTOR DEVICE USING THE SAME
  申请人：Fujita Kazuyoshi

  公开号：US20090118431A1

  公开（公告）日：2009-05-07

  A main object of the present invention is to provide a resin composition having high heat resistance and a low dielectric constant, a varnish thereof, a resin film thereof and a semiconductor device using the same. In the present invention, the object is achieved by a resin composition comprising a compound having a structure represented by formula (1) and a crosslinking agent: wherein in formula (1), R 0 is a single bond or has a structure represented by formula (2); R 1 to R 8 are respectively any of hydrogen, a group having an alicyclic structure, an organic group having 1 to 10 carbon atoms other than the group having an alicyclic structure, a hydroxyl group and a carboxyl group; and “X” is any of —O—, —NHCO—, —CONH—, —COO— and —OCO—; further, wherein in formula (2), “Ar” is an aromatic group; “Y” is any of a single bond —O—, —S—, —OCO— and —COO—; “q” is an integer of 1 or more; R 9 is hydrogen or an organic group having 1 or more carbon atoms and may be identical with or different from each other when “q” is an integer of 2 or more; at least one of R 1 to R 8 is the group having an alicyclic structure when R 0 is a single bond; at least one of R 1 to R 9 is the group having an alicyclic structure when R 0 has the structure represented by formula (2); and “*” and “**” represent a position to be bonded to a different chemical structure.

  本发明的主要目的是提供一种具有高耐热性和低介电常数的树脂组合物，其清漆，树脂膜以及使用该组合物的半导体器件。在本发明中，通过包括具有以下结构的化合物和交联剂的树脂组合物来实现该目标：其中在公式（1）中，R0是单键或具有以下结构的化合物（2）；R1到R8分别为氢、具有脂环结构的基团、具有1到10个碳原子的有机基团（不包括具有脂环结构的基团）、羟基和羧基中的任意一种；“X”是以下任意一种：—O—、—NHCO—、—CONH—、—COO—和—OCO—；此外，在公式（2）中，“Ar”是芳香族基团；“Y”是以下任意一种：单键—O—、—S—、—OCO—和—COO—；“q”是1或更多的整数；当“q”是2或更多的整数时，R9是氢或具有1个或更多碳原子的有机基团，并且可以相同或不同；当R0是单键时，R1到R8中至少有一个是具有脂环结构的基团；当R0具有以下结构的化合物（2）时，R1到R9中至少有一个是具有脂环结构的基团；“*”和“**”表示要与不同化学结构结合的位置。
• Amine-substituted diphenyldiphosphines
  申请人：Pugin Benoit

  公开号：US20060276643A1

  公开（公告）日：2006-12-07

  1,1′-Biphenyl-2,2′-diphosphines having at least one amine substituent in the para position relative to the phosphine group and having the formulae are ligands for metal complexes which serve as catalysts for asymmetric addition reactions of prochiral organic compounds and whose catalytic properties can be tailored specifically to particular substrates by substitution of the amine group.

  具有至少一个氨基取代基在磷酸基对位上的1,1'-联苯-2,2'-二膦是金属配合物的配体，可用作不对称加成反应的催化剂，其催化性质可通过氨基基团的取代来专门适应特定底物的需要。其化学式如下：