2,2-Bis-(4-hydroxyphenyl)-3,3-dimethylbutan | 5232-44-0

• 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: 2,2-Bis-(4-hydroxyphenyl)-3,3-dimethylbutan
• 英文别名: 2,2-bis(4-hydroxyphenyl)-3,3-dimethylbutane；2,2-dimethyl-3,3-bis(4-hydroxyphenyl)butane；2,2-di(4-hydroxyphenyl)-3,3-dimethylbutane；2,2-dimethyl-3,3-di(4-hydroxyphenyl)butane；2,2-Dimethyl-3,3-di(4-hydroxyphenyl)butan；4-[2-(4-Hydroxyphenyl)-3,3-dimethylbutan-2-yl]phenol
• CAS: 5232-44-0
• 化学式: C₁₈H₂₂O₂
• 分子量: 270.371
• InChiKey: VGFSOACUVJLBAA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  苯酚 、 3,3-二甲基-1-丁炔 以40%的产率得到
  参考文献：
  名称：

  RADZEVENCHUK I. F.; TSVETKOVA A. V., REDKOLLEGIYA ZH. IZV. VYSSH. UCHEB. ZAVEDENIJ. XIMIYA I XIM. TEXNOL. IVAN+

  摘要：

  DOI：

文献信息

• METHOD FOR PRODUCING CYANOGEN-HALIDE, CYANATE ESTER COMPOUND AND METHOD FOR PRODUCING THE SAME, AND RESIN COMPOSITION
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20150299110A1

  公开（公告）日：2015-10-22

  A method for efficiently producing a cyanogen halide with suppressed side effects, and a method for producing a high-purity cyanate ester compound at a high yield includes contacting a halogen molecule with an aqueous solution containing hydrogen cyanide and/or a metal cyanide, so that the hydrogen cyanide and/or the metal cyanide is allowed to react with the halogen molecule in the reaction solution to obtain the cyanogen halide, wherein more than 1 mole of the hydrogen cyanide or the metal cyanide is used based on 1 mole of the halogen molecule, and when an amount of substance of an unreacted hydrogen cyanide or an unreacted metal cyanide is defined as mole (A) and an amount of substance of the generated cyanogen halide is defined as mole (B), the reaction is terminated in a state in which (A):(A)+(B) is between 0.00009:1 and 0.2:1.

  一种用于高效生产抑制副作用的氰卤化物，以及以高收率生产高纯度氰酸酯化合物的方法包括将卤素分子与含有氢氰酸和/或金属氰化物的水溶液接触，使得氢氰酸和/或金属氰化物与卤素分子在反应溶液中发生反应以获得氰卤化物，其中基于1摩尔卤素分子使用超过1摩尔的氢氰酸或金属氰化物，当未反应的氢氰酸或未反应的金属氰化物的物质量定义为摩尔(A)，生成的氰卤化物的物质量定义为摩尔(B)，反应在(A)：(A)+(B)介于0.00009:1和0.2:1之间的状态中终止。
• RECORDING MATERIAL COMPRISING DIPHENYL SULFONE DERIVATIVE AND NOVEL DIPHENYL SULFONE DERIVATIVE COMPOUND
  申请人：NIPPON SODA CO., LTD.

  公开号：EP1557408A1

  公开（公告）日：2005-07-27

  The present invention provides a recording material which has excellent background stability, specifically heat resistance and heat and humidity resistance of the background. The recording material containing a color forming dye is characterized by containing at least one kind of diphenylsulfone derivative represented by the general formula (I): (wherein R1 and R2 each represents a hydrogen atom or a C1 to C6 alkyl group, n represents an integer of 1 to 6, R3 and R4 each represents a halogen atom, a C1 to C6 alkyl group, etc., p and q each represents an integer of 0 to 4, X represents OR5 or NR6R7 wherein R5 represents a C1 to C6 alkyl group, a C1 to C6 hydroxyalkyl group, or a C1 to C6 alkoxy-C1 to C6 alkyl group, and R6 and R7 each represents a hydrogen atom, a C1 to C6 alkyl group, etc).

  本发明提供了一种具有优异背景稳定性的记录材料，特别是具有优异的耐热性和耐热潮湿性的背景。含有一种颜色形成染料的记录材料的特征在于其至少含有一种由通式（I）表示的二苯砜衍生物：（其中R1和R2分别表示氢原子或C1至C6烷基，n表示1至6的整数，R3和R4分别表示卤素原子、C1至C6烷基等，p和q分别表示0至4的整数，X表示OR5或NR6R7，其中R5表示C1至C6烷基、C1至C6羟基烷基或C1至C6烷氧基-C1至C6烷基，R6和R7分别表示氢原子、C1至C6烷基等）。
• [EN] HEAT SENSITIVE RECORDING MATERIAL<br/>[FR] MATERIAU D'ENREGISTREMENT THERMOSENSIBLE
  申请人：CIBA SC HOLDING AG

  公开号：WO2003101943A1

  公开（公告）日：2003-12-11

  New crystal forms of N-(p-toluenesulphonyl)-N'-(3-p-toluenesulphonyl-oxy-phenyl)urea, methods for its manufacture, its use, in particular for the manufacture of heat sensitive recording materials.

  新的晶体形态的N-(对甲苯磺酰基)-N'-(3-对甲苯磺酰氧基苯基)脲的制备方法及其用途，特别是用于制造热敏记录材料。
• Phenolic compound and recording material containing the same
  申请人：Hidaka Tomoya

  公开号：US20050096222A1

  公开（公告）日：2005-05-05

  An object of the present invention is to provide a novel phenolic compound, and a recording material containing the same, which is excellent in storage stability. The object can be achieved by a phenolic compound represented by the formula (I): [wherein m represents an integer of 0 to 2; R 1 and R 2 each independently represents a C1-C6 alkyl group or a C1-C6 alkoxy group; p and q each independently represents an integer of 0 to 4; t and u each independently represents 0 or 1 and do not simultaneously represent 0; and X represents a group represented by any of the formulas (II) to (VII): (wherein R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 and R 11 each independently represents a hydrogen atom or a C1-C6 alkyl group; a represents an integer of 1 to 6; b represents an integer of 0 to 4; and c represents an integer of 0 to 6)] and a recording material containing the same.

  本发明的目的是提供一种新的酚类化合物和含有该化合物的记录材料，其具有良好的储存稳定性。所述目的可以通过由式（I）表示的酚类化合物实现：[其中，m表示0到2的整数；R1和R2各自独立地表示C1-C6烷基或C1-C6烷氧基；p和q各自独立地表示0到4的整数；t和u各自独立地表示0或1且不同时表示0；X表示由式（II）到（VII）中任意一种表示的基团：[其中，R3、R4、R5、R6、R7、R8、R9、R10和R11各自独立地表示氢原子或C1-C6烷基；a表示1到6的整数；b表示0到4的整数；c表示0到6的整数]，以及含有该化合物的记录材料。
• Thermoplastic resin composition with improved properties
  申请人：Kang Gon Tae

  公开号：US20070072995A1

  公开（公告）日：2007-03-29

  A thermoplastic composition and its use as a molded article and as housing or a part of electronic device are disclosed. The thermoplastic composition includes one or more of a polycarbonate resin, an ethylene-alkyl (meth)acrylate copolymer resin, a rubber modified vinyl graft copolymer resin, and a vinyl copolymer. The thermoplastic compositions described herein have one or more of improved impact strength, flowability, and thermal stability.

  本文揭示了一种热塑性组合物及其用途，可作为成型品和电子设备的外壳或零件。该热塑性组合物包括聚碳酸酯树脂、乙烯-烷基（甲）基丙烯酸酯共聚物树脂、橡胶改性乙烯基嵌段共聚物树脂和乙烯共聚物中的一种或多种。本文所描述的热塑性组合物具有改善的冲击强度、流动性和热稳定性中的一种或多种。