香兰素丙二醇缩醛 | 68527-74-2

• 物质功能分类: 香精与香料 - 合成香料 - 醛类香料
• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 香兰素丙二醇缩醛
• 英文名称: 2-methoxy-4-(4-methyl-1,3-dioxolan-2-yl)phenol
• 英文别名: vanillin propylene glycol acetal；vanillin propylene glycol
• CAS: 68527-74-2
• 化学式: C₁₁H₁₄O₄
• 分子量: 210.23
• InChiKey: RFGCVZIIIHRESZ-UHFFFAOYSA-N

物化性质

• 沸点：
  333.1±42.0 °C(Predicted)
• 密度：
  1.184±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于氯仿（少许）、甲醇（少许）
• LogP：
  1.09
• 物理描述：
  Colourless, viscous liquid; Sweet, vanilla aroma
• 折光率：
  1.533-1.543
• 保留指数：
  1685.6

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  47.9
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2911000000
• 危险性防范说明：
  P261,P280
• 危险性描述：
  H317
• 储存条件：
  室温且干燥

制备方法与用途

性状：香兰素丙二醇缩醛是一种无色至淡黄色的粘稠液体。

香气：它散发出淡淡的奶香气息。

用途：香兰素丙二醇缩醛适用于巧克力、奶油和木香香精的调配。

反应信息

• 作为反应物：
  描述：

  金刚烷酰氯 、 香兰素丙二醇缩醛 在 吡啶 作用下， 以 苯 为溶剂， 反应 8.0h， 以72%的产率得到2-methoxy-4-(4-methyl-1,3-dioxolan-2-yl)phenyl 1-adamantanecarboxylate
  参考文献：
  名称：

  Synthesis of New 1-Adamantanecarboxylic Acid Derivatives

  摘要：

  Reactions of 1-adamantanecarbonyl chloride with functionally substituted alcohols, phenols, amines, thiols, and ketone oximes gave hitherto unknown 1-adamantanecarboxylic acid esters, amides, and thio esters, including those containing a peroxide group.

  DOI：

  10.1023/b:rujo.0000034968.28257.e9
• 作为产物：
  描述：

  香草醛 、 3-氯-1,2-丙二醇 在 FIBAN K-1 cation exchanger 作用下， 以 苯 为溶剂， 以89%的产率得到香兰素丙二醇缩醛
  参考文献：
  名称：

  Synthesis of 1,3-dioxolanes from substituted benzaldehydes of the vanillin series

  摘要：

  Condensation of substituted benzaldehydes of the vanillin series with propane-1,2-diol and 3-chloropropane-1,2-diol in boiling benzene in the presence of FIBAN K-1 sulfonated cation exchanger as catalyst gave the corresponding substituted 1,3-dioxolanes.

  DOI：

  10.1134/s1070363212090149

文献信息

• BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
  申请人：SENOMYX, INC.

  公开号：US20160376263A1

  公开（公告）日：2016-12-29

  The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.

  本发明涵盖已知用于改变苦味感知的化合物和组合物，以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种：冷却剂；无活性药物成分；活性药用成分；食品添加剂或食品；调味剂或调味增强剂；食品或饮料产品；苦味化合物；甜味剂；苦味剂；酸味调味剂；咸味调味剂；鲜味调味剂；植物或动物产品；已知用于宠物护理产品中的化合物；已知用于个人护理产品中的化合物；已知用于家用产品中的化合物；制药制剂；局部制剂；大麻衍生或与大麻相关的产品；已知用于口腔护理产品中的化合物；饮料；香味、香水或除臭剂；已知用于消费品中的化合物；硅化合物；磨料；表面活性剂；发热剂；吸烟物品；脂肪、油脂或乳化剂；和/或益生菌或补充剂。
• 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。
• COOLING SENSATION AGENT COMPOSITION, SENSORY STIMULATION AGENT COMPOSITION AND USE OF THE SAME
  申请人：Komatsuki Yasuhiro

  公开号：US20110081393A1

  公开（公告）日：2011-04-07

  Disclosed is a cooling sensation agent composition or sensory stimulation agent composition which contains at least one of diester compounds of dicarboxylic acid represented by the formula (1) wherein A represents CH 2 or CH═CH, n represents an integer of 0 to 4 when A is CH 2 , or 1 when A is CH═CH, B is an alcohol residue having 10 to 18 carbon atoms and containing a para-menthane skeleton, which may have a substituent, and C is an alcohol residue having 6 to 18 carbon atoms, which may have a substituent as well as a flavor or fragrance composition, a beverage, a food product, a perfume or cosmetic product, a toiletry product, daily utensil products or groceries, a fiber, a fiber product, clothes, clothing or a medicine, wherein the cooling sensation agent composition or the sensory stimulation agent composition is compounded.

  本文披露了一种包含以下化学式（1）所代表的二羧酸双酯化合物之一的冷却感剂组合物或感官刺激剂组合物，其中A代表CH2或CH═CH，n代表整数0至4（当A为CH2时）或1（当A为CH═CH时），B是含有10至18个碳原子并含有对蒎烷骨架的醇残基，可能有取代基，C是含有6至18个碳原子的醇残基，可能也有取代基，以及香料或香精组合物、饮料、食品产品、香水或化妆品产品、洗涤用品、日用品或杂货、纤维、纤维制品、衣服、服装或药品，其中复合了冷却感剂组合物或感官刺激剂组合物。
• MOFs based on 1D structural sub-domains with Brønsted acid and redox active sites as effective bi-functional catalysts
  作者：José María Moreno、Alexandra Velty、Urbano Díaz

  DOI：10.1039/d0cy00235f

  日期：——

  lamellar MOF-type materials, which contain Brønsted acid sites together with redox active centers, based on assembled 1D organic–inorganic nanoribbons were obtained through direct solvothermal synthesis routes, using specific monotopic benzylcarboxylate spacers with thiol substituents in the para-position like structural modulator compounds and effective post-synthesis oxidized treatments to generate accessible

  基于组装的一维有机-无机纳米带，通过直接溶剂热合成路线，使用对位带有硫醇取代基的特定单位苄基羧化间隔基，获得了一种新型的层状MOF型材料，其包含布朗斯台德酸位和氧化还原活性中心。例如结构调节剂化合物和有效的合成后氧化处理，以生成可及的磺酸基。低维铝金属有机材料，包含游离的磺酸侧基（Al-ITQ-SO 3H）已成功地在几种酸反应中进行了测试，例如缩醛化，酯化和环氧化物的开环，这对精细化学过程具有重大影响。直接引入稳定的Pd纳米颗粒并与磺酸侧基共存，可以制备能够进行一锅两步氧化的活性双功能MOF型杂化材料（Al-ITQ-SO 3 H / Pd），缩醛化反应，在连续的催化循环中表现出高产率和高活性。
• 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。