bis(4-hydroxy-3,5-dimethylphenyl)-(4-hydroxy-3-methoxyphenyl)methane | 107156-66-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 英文名称: bis(4-hydroxy-3,5-dimethylphenyl)-(4-hydroxy-3-methoxyphenyl)methane
• 英文别名: 4-[bis(3,5-dimethylmono-4-hydroxyphenyl)methyl]mono-2-methoxyphenol；4,4'-[(4-hydroxy-3-methoxyphenyl)methylene]bis[2,6-dimethylphenol]；bis(3,5-dimethyl-4-hydroxyphenyl)-3-methoxy-4-hydroxyphenylmethane；4,4'-[(4-hydroxy-3-methoxyphenyl)methylene]di[2,6-dimethylphenol]；bis(3,5-dimethyl-4-hydroxyphenyl)4-hydroxy-3-methoxyphenylmethane；Bis[3,5-dimethyl-4-hydroxyphenyl]3-methoxy-4-hydroxyphenylmethan；4-[bis(3,5-dimethyl-4-hydroxyphenyl)methaneyl]-2-methoxyphenol；4-[bis(3,5-dimethyl-4-hydroxyphenyl)methyl]-2-methoxyphenol；4-[di(3,5-dimethyl-4-hydroxyphenyl)methyl]-2-methoxyphenol；4,4'-[(4-Hydroxy-3-methoxyphenyl)methylene]bis(2,6-dimethylphenol)；4-[(4-hydroxy-3,5-dimethylphenyl)-(4-hydroxy-3-methoxyphenyl)methyl]-2,6-dimethylphenol
• CAS: 107156-66-1
• 化学式: C₂₄H₂₆O₄
• 分子量: 378.468
• InChiKey: SRKIZOFXPUNFBI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  69.9
• 氢给体数：
  3
• 氢受体数：
  4

文献信息

• [EN] COLOUR CHANGE COMPOSITION AND COMPOUNDS<br/>[FR] COMPOSITION DE CHANGEMENT DE COULEUR ET COMPOSÉS
  申请人：THERMOGRAPHIC MEASUREMENTS LTD

  公开号：WO2021019074A1

  公开（公告）日：2021-02-04

  The invention provides a colour change composition containing an electron donating organic colouring compound, an electron accepting compound and a compound of formula (I): wherein E is an ester linkage O-CO or -CO2, R is independently selected from an optionally substituted linear or branched alkyl group, alkenyl cycloalkyl group, alkenyl group, alkoxy group, aryl and alkylene aryl group having from 6 to 22 carbon atoms; Y1 Y2 X1 and X2 are independently selected from hydrogen, R', -OR' and halogen; wherein R' is independently selected from an optionally substituted linear or branched alkyl group, alkenyl group, alkoxy group, aryl group and an alkylene aryl group; having from 5 to 22 carbon atoms; r and p each represent and integer from 0 to 3. The compound of formula (I) and compositions of the invention are useful in providing a colour change effect, in memory compositions and visual indicators, particularly in security and healthcare applications.

  本发明提供了一种颜色变化组合物，其包含一个电子供体有机染色化合物，一个电子受体化合物和一个式子（I）的化合物： 其中，E是酯键O-CO或-CO2，R是独立选择的可选取代的线性或支链烷基，烯基环烷基，烯基基团，烷氧基，芳基和具有6到22个碳原子的烷基芳基基团；Y1，Y2，X1和X2独立选择自氢，R'，-OR'和卤素；其中，R'是独立选择的可选取代的线性或支链烷基，烯基基团，烷氧基，芳基和具有5到22个碳原子的烷基芳基基团；r和p各代表0到3的整数。式（I）的化合物和本发明的组合物在提供颜色变化效果，存储组合物和视觉指示器，特别是在安全和医疗应用中非常有用。
• Method of synthesizing polyphenol compound and positive working photoresist composition comprising polyphenol compound
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0745575A1

  公开（公告）日：1996-12-04

  Provided are a method of synthesizing a highly pure polyphenol compound, which comprises (i) introducing at least one -CHRNR'R'' group onto aromatic ring(s) of a phenol compound having from one to ten aromatic ring(s), wherein R represents a hydrogen atom, an alkyl group which may contain a hetero atom, a cycloalkyl group which may contain a hetero atom, an aralkyl group which may contain a hetero atom, or an aryl group, and R' and R'', which may be the same or different, each represents an alkyl group which may contain a hetero atom, a cycloalkyl group which may contain a hetero atom, an aralkyl group which may contain a hetero atom, or an aryl group, and R' and R'' may combine with each other to form a ring, (ii) converting the -CHRNR'R'' group into a -CHRA group via one to three steps, wherein A represents a hydroxyl group, an alkoxy group, an acyloxy group, a halogen atom, a quaternary ammonium salt or a sulfonyloxy group, and (iii) condensing the thus converted phenol compound and a phenol compound, and a positive working photoresist composition using the polyphenol compound obtained by the aforementioned method.

  本发明提供了一种合成高纯度多酚化合物的方法，该方法包括(i)在具有一至十个芳香环的苯酚化合物的芳香环上引入至少一个-CHRNR'R''基团，其中 R 代表氢原子、可含有杂原子的烷基、可含有杂原子的环烷基、可含有杂原子的芳烷基或芳基、可含有杂原子的环烷基、可含有杂原子的芳烷基或芳基，R'和 R''可以相同或不同，各自代表可含有杂原子的烷基、可含有杂原子的环烷基、可含有杂原子的芳烷基、可含有杂原子的芳烷基、可含有杂原子的芳烷基、可含有杂原子的芳烷基、可含有杂原子的芳烷基、可含有杂原子的芳烷基、可含有杂原子的芳烷基、可含有杂原子的芳烷基、(ii) 通过一至三个步骤将 -CHRNR'R'' 基团转化为 -CHRA 基团，其中 A 代表羟基、烷氧基、酰氧基、环烷基或芳基、烷氧基、酰氧基、卤素原子、季铵盐或磺酰氧基，以及 (iii) 将由此转化的苯酚化合物和苯酚化合物缩合，并使用通过上述方法获得的多酚化合物制备正性工作光刻胶组合物。
• Selected O-quinonediazide sulfonic acid esters of phenolic compounds
  申请人：OCG MICROELECTRONIC MATERIALS, INC.

  公开号：EP0840170A1

  公开（公告）日：1998-05-06

  A positive photoresist composition comprising an admixture of an alkali soluble resin and a photoactive compound comprising quinonediazide sulfonic acid ester of a phenol compound; wherein: (a) said phenol compound has no less than four phenolic hydroxyl groups, and (b) wherein a HPLC peak area corresponding to the quinonediazide sulfonic acid triesters is greater than or equal to 50% of all HPLC peak areas corresponding to the photoactive compounds in said HPLC spectrum; said HPLC spectrum measured with a primary detector using UV light having the wavelength of 254 nm.

  一种正性光刻胶组合物，包括碱溶性树脂和光活性化合物的混合物，光活性化合物包括苯酚化合物的醌噻磺酸酯；其中 (a) 所述酚化合物具有不少于四个酚羟基，以及 (b) 在所述高效液相色谱光谱中，与喹酮噻嗪磺酸三酯相对应的高效液相色谱峰面积大于或等于与光活性化合物相对应的所有高效液相色谱峰面积的 50%；所述高效液相色谱光谱是使用波长为 254 纳米的紫外光的主检测器测量的。
• HIGHLY HEAT-RESISTANT, HIGH-PURITY POLYARYLATE AND FILM PRODUCED FROM THE SAME
  申请人：UNITIKA LTD.

  公开号：EP0943640A1

  公开（公告）日：1999-09-22

  The present invention provides a polyarylate film comprising 9,9-bis(alkyl-4-hydroxyphenyl)fluorene residue and bisphenol residue with a molar ratio of the former of in the range of 0.05 to 1 in which the carboxylic acid component is composed of terephthalic acid residue and isophthalic acid residue, wherein the polyarylate film having good abrasion resistance and heat resistance, being highly transparent and having less incident-angle dependent birefringence can be obtained by solvent casting of a polyarylate solution with an inherent viscosity in the range of 0.25 to 2.50. The film has high abrasion resistance, heat resistance and purity along with being excellent in such optical characteristics as high transparency and low birefringence, which is applicable as molding materials for use in electric, electronic and optical fields and in automobile industry; as insulating materials in electric appliances, power generators, capacitors and interlayer insulators; and as surface coating films as dielectric films for use in transformers, wire coating and capacitors, and substrates for liquid crystal display panel.

  本发明提供了一种聚芳酸酯薄膜，该薄膜由9,9-双(烷基-4-羟基苯基)芴残基和双酚残基组成，前者的摩尔比在0.其中羧酸组分由对苯二甲酸残留物和间苯二甲酸残留物组成，通过溶剂浇铸固有粘度在 0.25 至 2.50 范围内的聚芳酸酯溶液，可获得耐磨性和耐热性良好、透明度高且随事件角而产生的双折射较小的聚芳酸酯薄膜。这种薄膜具有很高的耐磨性、耐热性和纯度，同时还具有高透明度和低双折射等优异的光学特性，可用作电气、电子和光学领域以及汽车工业中的成型材料；用作电器、发电机、电容器和层间绝缘体中的绝缘材料；以及用作变压器、电线涂层和电容器中的介质薄膜和液晶显示面板基板的表面涂层薄膜。
• Thermochromic color-memory composition and microencapsulated pigment containing the same
  申请人：THE PILOT INK CO., LTD.

  公开号：EP1477320A2

  公开（公告）日：2004-11-17

  A thermochromic coloring color-memory composition which comprises a homogeneous solubilized mixture of (A) an electron donative coloring organic compound, (B) an electron accepting compound and (C) an ester compound represented by the specific formula (1) as a reaction medium which controls color reactions of the components (A) and (B). wherein, R represents an alkyl group or an alkenyl group, having 4 or more carbon atoms.

  一种热致变色显色组合物，它由以下物质的均匀溶解混合物组成：(A) 一种电子供体显色有机化合物；(B) 一种电子受体化合物；(C) 一种由具体式 (1) 表示的酯类化合物，作为反应介质，可控制组分 (A) 和 (B) 的显色反应。 其中，R 代表具有 4 个或更多碳原子的烷基或烯基。