4-Butoxymandelic acid | 155811-56-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 4-Butoxymandelic acid
• 英文别名: 2-(4-butoxyphenyl)-2-hydroxyacetic acid
• CAS: 155811-56-6
• 化学式: C₁₂H₁₆O₄
• 分子量: 224.25
• InChiKey: AIDZEBURWFUXBF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  16
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• [EN] ALPHA-HYDROXY-BENZENEACETIC ACID DERIVATIVES, AND COMPOUNDS HAVING TWO 5-MEMBERED LACTONE RINGS FUSED TO CENTRAL CYCLOHEXA-1,4-DIENE NUCLEUS BASED UPON THE SAME, AND USES OF THE COMPOUNDS<br/>[FR] DERIVES D'ACIDE ALPHA-HYDROXY-BENZENEACETIQUE ET COMPOSES A BASE DE CEUX-CI COMPRENANT DEUX CYCLES LACTONE A 5 ELEMENTS FUSIONNES A UN NOYAU CYCLOHEXA-1,4-DIENE CENTRAL, ET UTILISATION DESDITS COMPOSES
  申请人：KYUNG IN SYNTHETIC CORP

  公开号：WO2005028409A1

  公开（公告）日：2005-03-31

  The present invention provides a-hydroxy benzeneacetic acid derivatives of the formula as defined in the specification which is a precursor indispensable for synthesis of compounds having two 5-membered lactone rings fused to central cyclohexa-1,4-diene nucleus, and a process of easily preparing the same. According to the preparation process of the present invention, the a-hydroxy benzeneacetic acid derivative can be readily prepared at high purity and yield without using toxic materials or producing toxic by-products. Some novel compounds, synthesized by using such a a-hydroxy benzeneacetic acid derivative, have excellent fastness properties, dye fixing rate and leveling property to general synthetic fiber materials such as polyester fibers and their blends with other fibers, especially to micro fibers, and also can be used as a coloring agent for plastic resins, color tonors, color filters, etc.

  本发明提供了一种如规范中定义的具有以下结构的α-羟基苯乙酸衍生物，该衍生物是合成具有两个5-成员内酯环融合到中心环己-1,4-二烯核的化合物所必需的前体，并提供了一种简便制备该衍生物的方法。根据本发明的制备过程，可以在高纯度和产率下轻松制备α-羟基苯乙酸衍生物，而无需使用有毒材料或产生有毒副产品。通过使用这种α-羟基苯乙酸衍生物合成的一些新化合物，在合成纤维材料（如涤纶纤维及其与其他纤维的混合物，特别是微纤维）具有优异的色牢度、染料固定率和均匀性能，还可以用作塑料树脂、颜色调节剂、颜色滤光片等的着色剂。
• Diphenylessigsäurederivate als Stabilisatoren für organisches Material
  申请人：CIBA-GEIGY AG

  公开号：EP0545861A2

  公开（公告）日：1993-06-09

  Es werden neue Diphenylessigsäurederivate der Formel I beschrieben, worin R unsubstituiertes oder mit Phenyl substituiertes C3-C18-2-Alkenyl, C3-C8-2-Alkinyl oder Phenyl-C1-C4-alkyl ist, R1 Wasserstoff, C1-C18-Alkyl, C5-C12-Cycloalkyl oder Phenyl-C1-C4-alkyl darstellt, R2 -OR4 oder -NR5R6 ist, R4 Wasserstoff, C1-C18-Alkyl oder (-CH2-)nG darstellt, R5 und R6 unabhängig voneinander Wasserstoff, C1-C12-Alkyl oder Phenyl-C1-C4-alkyl bedeuten, R7, R8, R9 und R10 unabhängig voneinander Wasserstoff, C1-C4-Alkyl oder C1-C4-Alkoxy darstellen, mit der Bedingung, dass mindestens einer der Reste R7, R8, R9 oder R10 Wasserstoff ist, R11 Wasserstoff, C1-C18-Alkoxy, C5-C8-Cycloalkoxy, Phenyl-C1-C4-alkoxy oder C3-C18-2-Alkenyloxy bedeutet, n eine Zahl von 2 bis 12 ist, und G eine Gruppe der Formel darstellt. Die erfindungsgemäßen Verbindungen dienen als Stabilisatoren für organisches Material.

  描述了式 I 的新型二苯基乙酸衍生物、 其中 R 是未取代的或苯基取代的 C3-C18-2- 烷基、C3-C8-2-炔基或苯基-C1-C4-烷基，R1 是氢、C1-C18-烷基、C5-C12-环烷基或苯基-C1-C4-烷基，R2 是-OR4 或-NR5R6，R4 是氢、C1-C18-烷基或 (-CH2-)nG，R5 和 R6 相互独立地是氢、C1-C12-烷基或苯基-C1-C4-烷基、R7、R8、R9 和 R10 相互独立地为氢、C1-C4-烷基或 C1-C4-烷氧基，但 R7、R8、R9 或 R10 中至少有一个基为氢；R11 为氢、C1-C18-烷氧基、C5-C8 环烷氧基、苯基-C1-C4-烷氧基或 C3-C18-2烯氧基；n 为 2 至 12 之间的数字；G 为式中的基团。 . 本发明的化合物可作为有机材料的稳定剂。
• ALPHA-HYDROXY-BENZENEACETIC ACID DERIVATIVES, AND COMPOUNDS HAVING TWO 5-MEMBERED LACTONE RINGS FUSED TO CENTRAL CYCLOHEXA-1,4-DIENE NUCLEUS BASED UPON THE SAME, AND USES OF THE COMPOUNDS
  申请人：KYUNG-IN SYNTHETIC CORPORATION

  公开号：EP1663934A1

  公开（公告）日：2006-06-07
• EP1663934A4
  申请人：——

  公开号：EP1663934A4

  公开（公告）日：2008-10-01
• Alpha-Hydroxy-Benzeneacetic Acid Derivatives, and Compounds Having Two 5-Membered Latone Rings Fused to Central Cyclohexa-1,4-Diene Nucleus Based Upon the Same, and Uses of the Compounds
  申请人：Han Man-joon

  公开号：US20070220688A1

  公开（公告）日：2007-09-27

  The present invention provides α-hydroxy benzeneacetic acid derivatives of the formula as defined in the specification which is a precursor indispensable for synthesis of compounds having two 5-membered lactone rings fused to central cyclohexa-1,4-diene nucleus, and a process of easily preparing the same. According to the preparation process of the present invention, the α-hydroxy benzeneacetic acid derivative can be readily prepared at high purity and yield without using toxic materials or producing toxic by-products. Some novel compounds, synthesized by using such a x-hydroxy benzeneacetic acid derivative, have excellent fastness properties, dye fixing rate and leveling property to general synthetic fiber materials such as polyester fibers and their blends with other fibers, especially to micro fibers, and also can be used as a coloring agent for plastic resins, color tonors, color filters, etc.