4-hydroxy-3-methoxybenzyl-1-hexyl ether | 81995-42-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 4-hydroxy-3-methoxybenzyl-1-hexyl ether
• 英文别名: vanillyl alcohol n-hexyl ether；vanillyl hexyl ether；Phenol, 4-[(hexyloxy)methyl]-2-methoxy-；4-(hexoxymethyl)-2-methoxyphenol
• CAS: 81995-42-8
• 化学式: C₁₄H₂₂O₃
• 分子量: 238.327
• InChiKey: HLDUYDHBVPGMRO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  17
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  38.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-羟基-3-甲氧基苄醇 、 正己醇 在 sulfonic acid-functionalized mesoporous silica catalyst 作用下， 50.0 ℃ 、400.01 kPa 条件下， 反应 0.25h， 生成 4-hydroxy-3-methoxybenzyl-1-hexyl ether
  参考文献：
  名称：

  Aqueous-sensitive reaction sites in sulfonic acid-functionalized mesoporous silicas

  摘要：

  Local differences in surface hydrophilicities/hydrophobicities of propyl- and arene-sulfonic-acid modified mesoporous silica and organosilica catalysts have been compared and correlated with their bulk catalytic properties for aqueous-sensitive organic reactions. Syntheses of propyland arene-SO3H-modified mesoporous silicas and organosilicas yield materials with different hydrophilicities, especially when ethylsiloxane moieties are incorporated into the silica frameworks. Solid-state two-dimensional (2D) C-13{H-1} and Si-29{H-1} heteronuclear correlation (HET-COR) NMR spectra prove that the incorporation of hydrophobic ethylsiloxane groups into functionalized mesoporous silica frameworks result in reduced interactions of adsorbed water with the silica framework in general and, importantly, in the immediate vicinities of the SO3H active sites. The hydrophilic/hydrophobic character of the surface, as well as the active site properties depend on the functional species attached. Propylsulfonic acid moieties are less acidic but more hydrophobic than arene-SO3H species, leading to superior overall activities for water-mediated acid-catalyzed organic reactions. The etherification of vanillyl alcohol (4-hydroxy-3-methoxybenzylalcohol) with 1-hexanol to yield 4-hydroxy-3-methoxybenzyl-1-hexyl ether is shown to proceed significantly more effectively on SO3H-modified mesoporous organosilicas, compared to wholly siliceous mesoporous supports. The correlation of macroscopic adsorption and reaction results with 2D NMR measurements allows the hydrophilic/hydrophobic surface properties of the mesoporous support to be optimized with respect to water-retention capacities and activities for water-sensitive organic reactions. (C) 2007 Elsevier Inc. All rights reserved.

  DOI：

  10.1016/j.jcat.2007.12.011

文献信息

• METHYL MENTHOL DERIVATIVE AND COOLING AGENT COMPOSITION CONTAINING SAME
  申请人：TAKASAGO INTERNATIONAL CORPORATION

  公开号：US20180057447A1

  公开（公告）日：2018-03-01

  The purpose of the present invention is to provide a cooling agent composition containing a novel methyl menthol derivative having no undesirable feeling of stimulation, malodor, bitterness, or the like, it being possible to use the cooling agent composition as a cooling agent or sensory stimulation agent having exceptional persistence of a sense of coolness and refreshing feeling. The present invention pertains to a cooling agent composition containing a methyl menthol derivative represented by general formula (1A) or general formula (1B).

  本发明的目的是提供一种冷却剂组合物，其中包含一种新型的甲基薄荷醇衍生物，不具有刺激感、恶臭、苦味等不良感觉，可以将该冷却剂组合物用作具有出色持久感觉的凉爽和清新感的冷却剂或感官刺激剂。本发明涉及一种含有由通式（1A）或通式（1B）表示的甲基薄荷醇衍生物的冷却剂组合物。
• COMPOUNDS FOR PREVENTING, REDUCING AND/OR ALLEVIATING ITCHY SKIN CONDITION(S)
  申请人：SCHMAUS Gerhard

  公开号：US20160008297A1

  公开（公告）日：2016-01-14

  The present invention primarily relates to the use of one or more specific compounds and/or one or more respective salt(s) thereof for preventing, reducing or alleviating itchy skin condition(s), and/or as PAR-2 antagonist. Furthermore, the present invention relates to compositions (products or, respectively, formulations), in particular for topical administration, preferably cosmetic or pharmaceutical compositions, in particular for preventing, reducing or alleviating one or more itchy skin conditions and/or for providing a PAR-2 antagonistic effect, comprising or consisting of an effect amount of such compound(s) and/or salt(s) and one or more cosmetically and/or pharmaceutically acceptable carriers.

  本发明主要涉及使用一种或多种特定化合物和/或其一个或多个相应盐来预防、减少或缓解瘙痒皮肤状况，和/或作为PAR-2拮抗剂。此外，本发明涉及组合物（产品或相应的配方），特别是用于局部给药，优选为化妆品或药用组合物，特别是用于预防、减少或缓解一种或多种瘙痒皮肤状况和/或产生PAR-2拮抗作用的组合物，包括或由效果量的这种化合物和/或盐以及一个或多个化妆品和/或药用可接受载体组成。
• COOL-SENSATION IMPARTER COMPOSITION CONTAINING 2,2,6-TRIMETHYLCYCLOHEXANECARBOXYLIC ACID DERIVATIVE
  申请人：TAKASAGO INTERNATIONAL CORPORATION

  公开号：US20200297607A1

  公开（公告）日：2020-09-24

  A cooling agent composition contains a 2,2,6-trimethylcyclohexanecarboxylic acid derivative represented by the following general formula (1). The symbol * represents an asymmetric carbon atom. X represents NH, N(ZAr 2 ), O or S, Z represents a single bond or an alkylene group having 1 to 3 carbon atoms which may have a substituent, Ar 2 represents an aryl group having 6 to 20 carbon atoms which may have a substituent or an aromatic heterocyclic group having 2 to 15 carbon atoms which may have a substituent. Y each independently represents a methylene group which may have a substituent, and n represents an integer of 0 to 3. Ar 1 represents an aryl group having 6 to 20 carbon atoms which may have a substituent or an aromatic heterocyclic group having 2 to 15 carbon atoms which may have a substituent.

  一个制冷剂组合物包含一个由以下通用式（1）表示的2,2,6-三甲基环己烷羧酸衍生物。符号*代表一个不对称碳原子。X代表NH，N(ZAr2)，O或S，Z代表一个单键或一个具有1到3个碳原子的烷基基团，可以有一个取代基，Ar2代表一个具有6到20个碳原子的芳基基团，可以有一个取代基或一个具有2到15个碳原子的芳香杂环基团，可以有一个取代基。Y各自独立地表示一个可以有取代基的亚甲基基团，n表示0到3的整数。Ar1代表一个具有6到20个碳原子的芳基基团，可以有一个取代基或一个具有2到15个碳原子的芳香杂环基团，可以有一个取代基。
• Topically applied circulation enhancing agent and skin and hair cosmetic and bath agent containing the same
  申请人：Sagawa Koichiro

  公开号：US20060287390A1

  公开（公告）日：2006-12-21

  A topically applied circulation enhancing agent suited for application over the entire body which has good transdermal absorptivity and causes little irritation is provided. A topically applied circulation enhancing agent is provided which contains a fatty acid ester denoted by general formula (1):

  提供一种适用于全身涂抹的促进循环的药剂，具有良好的经皮吸收性且引起少量刺激。提供一种含有一种由通用公式(1)表示的脂肪酸酯的促进循环的局部应用药剂。
• SYNTHETIC SPILANTHOL AND USE THEREOF
  申请人：Lombardo Louis

  公开号：US20100184863A1

  公开（公告）日：2010-07-22

  The present application provides a synthetic spilanthol flavor composition that includes (2E,6Z,8E)-N-(2-methylpropyl)-2,6,8-decatrienamide. The synthetic spilanthol composition can also contain, and at least one of (2E, 6E, 8E)-N-(2-methylpropyl)-2,6,8-decatrienamide and (2E, 6Z, 8Z)-N-(2-methylpropyl)-2,6,8-decatrienamide, the (N-(2-methylpropyl)-2,6,8-decatrienamide being present in amounts effective to impart a salivating or tingle effect while reducing the perception of off notes, as compared to the off-notes perceived upon consumption of natural spilanthol (e.g. spilanthol obtained from jambu oleoresin). Methods of increasing salivation and/or providing a tingling sensation upon consuming an orally consumable product that include adding to the product a synthetic spilanthol flavor composition are also provided. Synthetic spilanthol flavor compositions can be added to orally consumed products, such as, but not limited to, foods, beverages, pharmaceuticals, nutraceuticals, or therapeutic compositions, oral personal care products, gums (e.g. chewing gum or bubble gum), candy or lozenges.

  本申请提供一种合成的牙齿花酚香味组合物，其中包括（2E，6Z，8E）-N-（2-甲基丙基）-2，6，8-癸烯酰胺。合成的牙齿花酚组合物还可以包含至少一种（2E，6E，8E）-N-（2-甲基丙基）-2，6，8-癸烯酰胺和（2E，6Z，8Z）-N-（2-甲基丙基）-2，6，8-癸烯酰胺，其中（N-（2-甲基丙基）-2，6，8-癸烯酰胺）的含量有效地赋予口腔产生流口水或刺痛的效果，同时减少了与天然牙齿花酚（例如从jambu oleoresin获得的牙齿花酚）消费时感知到的异味。还提供了通过向可口服产品中添加合成的牙齿花酚香味组合物来增加口腔分泌和/或提供刺痛感的方法。合成的牙齿花酚香味组合物可以添加到口服产品中，例如但不限于食品、饮料、药品、保健品或治疗组合物、口腔个人护理产品、口香糖（例如嚼口香糖或泡泡糖）、糖果或含片中。