3,5-di-(α-methylbenzyl)salicylic acid | 53721-15-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 英文名称: 3,5-di-(α-methylbenzyl)salicylic acid
• 英文别名: 3,5-bis(α-methylbenzyl)salicylic acid；2-hydroxy-3,5-bis(1-phenylethyl)benzoic Acid
• CAS: 53721-15-6
• 化学式: C₂₃H₂₂O₃
• 分子量: 346.426
• InChiKey: UXDLAKCKZCACAX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2918290000

反应信息

• 作为反应物：
  描述：

  3,5-di-(α-methylbenzyl)salicylic acid 、 1,3-苯二甲腈,4,6-二氨基-,自由基离子(2+)(9CI) 在 氯化锌 sodium hydroxide 作用下， 以 水 为溶剂， 生成 zinc salt of 3,5-bis[α-methylbenzyl]salicylic acid
  参考文献：
  名称：

  Process for preparing zinc salt of salicylic acid compound

  摘要：

  一种制备水杨酸化合物的锌盐的方法，包括将水杨酸化合物和/或其碱金属盐与锌化合物反应，反应在水和有机溶剂的混合物中进行，有机溶剂在25℃时的水溶性不超过0.1克/100克水，并且锌盐在25℃时在有机溶剂中的溶解度不低于10克/100克有机溶剂。该方法实现了产品收集的工作性能的改善，提高了产品的产率和纯度。

  公开号：

  US04914219A1

文献信息

• COLOR DEVELOPING COMPOSITION CONTAINING MOLECULAR COMPOUND, AND RECORDING MATERIAL
  申请人：Kodama Satoshi

  公开号：US20110120345A1

  公开（公告）日：2011-05-26

  Provided is a color-developing composition containing a molecular compound which has as a component compound a compound represented by formula (I) [wherein Y represents a C1-C12 hydrocarbon group which is chained or branched and saturated or unsaturated, or a C1-C8 hydrocarbon group which is chained or branched, saturated or unsaturated and has an ether or thioether bond; R 1 , R 2 , R 3 and R 4 each independently represent a C1-C6 alkyl group or C2-C6 alkenyl group; n, p, q and r each represents any integer of 0 to 4; and m represents any integer of 0 to 2]. Also provided is a recording material with a sufficient color-forming sensitivity, superior storage stability, and especially with an extremely little background fogging in a heat resistance test.

  提供的是一种含有分子化合物的彩色显影组合物，该分子化合物的组分包括由式（I）表示的化合物[其中Y表示链状或支链的C1-C12烃基，饱和或不饱和，或链状或支链的C1-C8烃基，饱和或不饱和，且具有醚或硫醚键；R1、R2、R3和R4各自独立地表示C1-C6烷基或C2-C6烯基；n、p、q和r各自表示0至4的任意整数；m表示0至2的任意整数]。还提供了一种具有足够的显色敏感性、优异的储存稳定性，特别是在耐热性测试中具有极少背景雾化的记录材料。
• [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。
• Novel compound for color-producing composition, and recording material
  申请人：——

  公开号：US20010044553A1

  公开（公告）日：2001-11-22

  A urea-urethane compound having one or more urea groups and one or more urethane groups in the molecular structure, the number of said urea groups (A) and the number of said urethane groups (B) satisfying the following numerical formula: 10≧( A+B )≧3 wherein each of A and B is an integer of 1 or more.

  分子结构中含有一个或多个脲基和一个或多个脲酯基的脲酯化合物，其中所述脲基（A）的数量和所述脲酯基（B）的数量满足以下数值公式：10≤(A+B)≤3 ，其中A和B均为1或更多的整数。
• Isocyanate composition, microcapsule and production method thereof, and recording material
  申请人：Tamura Takashi

  公开号：US20050153839A1

  公开（公告）日：2005-07-14

  The present invention provides an isocyanate composition including an adduct of a multifunctional isocyanate compound having two or more isocyanate groups in the molecule thereof with a polymer obtained by radically polymerizing in the presence of a chain transfer agent having active hydrogen at least a vinyl monomer including a polymerizable compound having a polyether represented by the following Formula (I): A 1 -(L-O) n -B 1 Formula (I) wherein A 1 represents a group having an ethylenically unsaturated double bond; L represents an alkylene group; B 1 represents an alkyl group or an aryl group; and n is an average polymerization degree of the polyether and represents a number of 8 to 300.

  本发明提供了一种异氰酸酯组合物，包括多功能异氰酸酯化合物的加合物，其分子中有两个或更多的异氰酸基团，并与在链转移剂存在下的自由基聚合物共聚得到的聚合物，该链转移剂具有活性氢，至少包括一种乙烯单体，包括具有以下式子（I）所表示的聚醚的可聚合化合物：A1-(L-O)n-B1，其中A1表示具有乙烯双键的基团；L表示一个烷基基团；B1表示一个烷基基团或芳基基团；n是聚醚的平均聚合度，表示8至300的数字。
• Coating composition and article coated therewith
  申请人：Shimasaki Akihiko

  公开号：US20050215670A1

  公开（公告）日：2005-09-29

  A coating composition used for coating of a steel material and/or aluminum material comprises a corrosion inhibitor, a base resin and a curing agent. The corrosion inhibitor may be selected from cerium compounds, lanthanum compounds, molybdate salt compounds, gluconic acid derivative salts, porous base materials, triazole compounds, thiazole compounds, tetracyclines, and metal phosphate salt compounds of ascorbic acid. The base resin may include a xylene-formaldehyde-resin-modified amino-containing epoxy resins obtained by reacting an epoxy resin having an epoxy equivalent of from 180 to 2500 with a xylene formaldehyde resin and an amino-containing compound. The curing agent may be a blocked polyisocyanate compound obtained by blocking an isocyanate group of a polyisocyanate compound with a blocking agent.

  用于涂覆钢材和/或铝材的涂料组合物包括一种防腐剂、一种基础树脂和一种固化剂。防腐剂可以选择自铈化合物、镧化合物、钼酸盐化合物、葡萄糖酸衍生盐、多孔基材料、三唑化合物、噻唑化合物、四环素和抗坏血酸金属磷酸盐化合物。基础树脂可以包括通过将具有180至2500环氧当量的环氧树脂与二甲苯甲醛树脂和含氨化合物反应而获得的二甲苯甲醛树脂改性的含氨基环氧树脂。固化剂可以是通过用阻滞剂阻滞聚异氰酸酯化合物的异氰酸酯基团而获得的阻滞聚异氰酸酯化合物。