3,3,5-三甲基乙酸环己酯 | 67859-96-5

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 3,3,5-三甲基乙酸环己酯
• 英文名称: 3,3,5-trimethylcyclohexyl acetate
• 英文别名: (3,3,5-trimethylcyclohexyl) acetate
• CAS: 67859-96-5
• 化学式: C₁₁H₂₀O₂
• mdl: MFCD00036661
• 分子量: 184.279
• InChiKey: OIVWFAFCHQDCCG-UHFFFAOYSA-N

物化性质

• 熔点：
  -60 °C
• 沸点：
  211 °C
• 密度：
  0.91
• 闪点：
  85 °C
• LogP：
  3.76
• 物理描述：
  Clear colourless liquid; Mint herbal lavandin sweet aroma
• 溶解度：
  Practically insoluble or insoluble in water
• 折光率：
  1.437-1.445
• 保留指数：
  1196

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.909
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3,3,5-三甲基乙酸环己酯 、 2,2-二甲基-1,3-二恶烷-5-酮 在 溶剂黄146 、 lithium hexamethyldisilazane 作用下， 反应 2.0h， 以35.8 g的产率得到(3,3,5-Trimethylcyclohexyl) 2-(5-hydroxy-2,2-dimethyl-1,3-dioxan-5-yl)acetate
  参考文献：
  名称：

  TWI515185

  摘要：

  公开号：

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。
• [EN] ESTERS AND ETHERS OF 2,2,4,4-TETRAMETHYLCYCLOBUTANE-1,3-DIOL FOR USE AS AROMA CHEMICALS<br/>[FR] ESTERS ET ÉTHERS DE 2,2,4,4-TÉTRAMÉTHYLCYCLOBUTANE -1,3-DIOL DESTINÉS À ÊTRE UTILISÉS EN TANT QUE PRODUITS CHIMIQUES AROMATIQUES
  申请人：BASF SE

  公开号：WO2019048544A1

  公开（公告）日：2019-03-14

  The present invention relates to the use of a compound of the general formula (I) wherein R1 is C1-C4-alkyl or -(C=0)-R3, R2 is hydrogen, C1-C4-alkyl or -(C=0)-R4, and R3 and R4, independently of one another, are selected from the group consisting of hydrogen and C1-C4-alkyl, a stereoisomer thereof or a mixture of stereoisomers thereof, as an aroma chemical, to aroma chemical compositions comprising at least one compound of the general formula (I), a stereoisomer thereof or a mixture of stereoisomers thereof, and to a method for preparing a fragranced ready-to-use composition, which comprises incorporating at least one compound of the general formula (I), a stereoisomer thereof or a mixture of stereoisomers thereof, into a ready- to-use composition. The present invention further relates to specific ethers and specific esters of the compounds of the general formula (I) and a method for their preparation.

  本发明涉及使用一般式(I)的化合物，其中R1是C1-C4-烷基或-(C=0)-R3，R2是氢、C1-C4-烷基或-(C=0)-R4，R3和R4彼此独立地选自氢和C1-C4-烷基的群，其立体异构体或其立体异构体混合物，作为香料化学品，以及包含至少一种一般式(I)的化合物、其立体异构体或其立体异构体混合物的香料化学品组合物，以及制备香味即用组合物的方法，该方法包括将至少一种一般式(I)的化合物、其立体异构体或其立体异构体混合物纳入即用组合物中。本发明还涉及一般式(I)化合物的特定醚和特定酯以及它们的制备方法。
• Ambergris and/or indole-like compositions of odoriferous substances
  申请人：SYMRISE AG

  公开号：US10920169B2

  公开（公告）日：2021-02-16

  The present invention primarily relates to the use of one or more compound(s) of formula (I) as fragrance, wherein R is methyl or ethyl and R1 is H, methyl or ethyl. The invention further relates to new fragrance compositions comprising one or more compound(s) of formula (I), as described herein, the use of said fragrance compositions, perfumed articles comprising said fragrance compositions, and various methods of perfuming said articles or for imparting, modifying and/or enhancing certain olfactory notes.

  本发明主要涉及将一个或多个式(I)化合物作为香精使用，其中R为甲基或乙基，R1为H、甲基或乙基。该发明还涉及包含一个或多个式(I)化合物的新香精组合物，所述组合物的使用，包含所述香精组合物的香水制品，以及用于给制品添加、改变和/或增强某些嗅觉音符的各种香水方法。
• [EN] SUBSTITUTED 4-METHYLENE-TETRAHYDROPYRANS, 4-METHYL-DIHYDROPYRANS AND 4-METHYL-TETRAHYDROPYRANS AND USE THEREOF AS AROMA CHEMICALS<br/>[FR] 4-MÉTHYLÈNE-TÉTRAHYDROPYRANES, 4-MÉTHYL-DIHYDROPYRANES ET 4-MÉTHYL-TÉTRAHYDROPYRANES SUBSTITUÉS ET UTILISATION CORRESPONDANTE EN TANT QUE PRODUITS CHIMIQUES AROMATIQUES
  申请人：BASF SE

  公开号：WO2021122558A1

  公开（公告）日：2021-06-24

  The present invention relates to substituted 4-methylene-tetrahydropyrans, 4-methyl- dihydropyrans and 4-methyl-tetrahydropyrans of formula (I), where the variables are as defined in the claims and description, to a stereoisomer thereof, to a mixture of stereoisomers thereof, to a mixture of different di- and tetrahydropyrans (I) and to a mixture containing at least one di- or tetrahydropyran (I) and at least one cyclic acetal which is a 1,3-dioxan carrying in 2-position an isobutanol-2-yl- (derived) substituent and in 4,4- or 5,5-position two methyl substituents. The invention also relates to the use of such compounds as an aroma chemical and/or for modifying and/or enhancing the aroma of a composition, to compositions comprising such compounds, to methods for preparing such compounds and to a product obtainable by these methods.

  本发明涉及式(I)的取代4-亚甲基-四氢吡喃、4-甲基-二氢吡喃和4-甲基-四氢吡喃，其中变量如权利要求和描述中所定义的那样，以及其立体异构体、其立体异构体的混合物、不同二氢吡喃和四氢吡喃(I)的混合物，以及至少含有一种二氢吡喃(I)和至少含有一种环状缩醛的混合物，该环状缩醛是一种1,3-二氧杂环戊二烷，其2-位置携带异丁醇-2-基（衍生）取代基，在4,4-或5,5-位置携带两个甲基取代基。该发明还涉及将这些化合物用作香气化学品和/或用于修改和/或增强组合物的香气，包括这些化合物的组合物，制备这些化合物的方法以及通过这些方法得到的产品。
• [EN] ETHERS AND ESTERS OF 1-SUBSTITUTED CYCLOALKANOLS FOR USE AS AROMA CHEMICALS<br/>[FR] ÉTHERS ET ESTERS DE CYCLOALCANOLS SUBSTITUÉS EN POSITION 1 DESTINÉS À ÊTRE UTILISÉS EN TANT QUE PRODUITS CHIMIQUES AROMATIQUES
  申请人：BASF SE

  公开号：WO2020079007A1

  公开（公告）日：2020-04-23

  The present invention relates to the use of an ether or an ester of a 1 -substituted cycloalkanol or of mixtures of two or more ethers or esters of 1 -substituted cycloalkanols or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof as aroma chemicals; to the use thereof for modifying the scent character of a fragranced composition; to an aroma chemical composition containing an ether or an ester of a 1 -substituted cycloalkanol or of mixtures of two or more ethers or esters of 1 -substituted cycloalkanols or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof; and to a method of preparing a fragranced composition or for modifying the scent character of a fragranced composition. The invention further relates to specific ethers or esters of 1 -substituted cycloalkanols.

  本发明涉及使用1-取代环烷醇的醚或酯，或两种或两种以上的1-取代环烷醇的醚或酯的混合物，或其立体异构体，或两种或两种以上的其立体异构体作为香气化学品的用途；用于修改香味组合物的气味特性；以及含有1-取代环烷醇的醚或酯，或两种或两种以上的1-取代环烷醇的醚或酯的混合物，或其立体异构体，或两种或两种以上的其立体异构体的香气化学品组合物；以及制备香味组合物或修改香味组合物的气味特性的方法。该发明还涉及特定的1-取代环烷醇的醚或酯。

表征谱图