N-((5-methyl-2-(1-methaneylethyl)cyclohexyl)carbonyl)alanine ethyl ester | 68524-83-4

• 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
• 英文名称: N-((5-methyl-2-(1-methaneylethyl)cyclohexyl)carbonyl)alanine ethyl ester
• 英文别名: N-((5-methyl-2-(1-methylethaneyl)cyclohexyl)carbonyl)alanine ethyl ester；N-((5-methyl-2-(1-methylethyl)cyclohexaneyl)carbonyl)alanine ethyl ester；N-((5-methyl-2-(1-methylethyl)cyclohexyl)carbonyl)alanine ethyl ester；Ethyl 2-[(5-methyl-2-propan-2-ylcyclohexanecarbonyl)amino]propanoate
• CAS: 68524-83-4
• 化学式: C₁₆H₂₉NO₃
• 分子量: 283.411
• InChiKey: KLOKSRAWLQVZFV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  20
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  55.4
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• SYNTHESIS OF ARYL CYCLOHEXANE CARBOXAMIDE DERIVATIVES USEFUL AS SENSATES IN CONSUMER PRODUCTS
  申请人：The Procter & Gamble Company

  公开号：US20170057911A1

  公开（公告）日：2017-03-02

  Synthesis methods to produce a series of carboxamides built off of an (S)-2-amino acid backbone or an (R)-2-amino acid backbone, depending upon the desired diastereomer of the end product.

  合成方法可用于在(S)-2-氨基酸骨架或(R)-2-氨基酸骨架上构建一系列羧酰胺，具体取决于所需的最终产物的对映异构体。
• [EN] SYNTHESIS OF CYCLOHEXANE DERIVATIVES USEFUL AS SENSATES IN CONSUMER PRODUCTS<br/>[FR] SYNTHÈSE DE DÉRIVÉS DE CYCLOHEXANE UTILES COMME AGENTS SENSORIELS DANS DES PRODUITS DE CONSOMMATION
  申请人：PROCTER & GAMBLE

  公开号：WO2010019730A1

  公开（公告）日：2010-02-18

  The present invention provides synthetic routes for preparing various isomers of cyclohexane-based coolants, such as menthyl esters and menthanecarboxamide derivatives, in particular those substituted at the amide nitrogen, for example with an aromatic ring or aryl moiety. Such structures have high cooling potency and long lasting sensory effect, which make them useful in a wide variety of consumer products. One synthetic route involves a copper catalyzed coupling of a primary menthanecarboxamide with an aryl halide, such reaction working best in the presence of potassium phosphate and water. Using this synthetic route, specific isomers can be prepared including the menthanecarboxamide isomer having the same configuration as l-menthol and new isomers such as a neoisomer having opposite stereochemistry at the carboxamide (C-1) position. The neoisomer unexpectedly has potent and long lasting cooling effect. Preparation schemes for neoisomers of other menthyl derivatives which are useful as coolants, including esters, ethers, carboxy esters and other N-substituted carboxamides are also provided.

  本发明提供了合成路径，用于制备基于环己烷的各种异构体冷却剂，例如薄荷酯和薄荷烷甲酰衍生物，特别是那些在酰胺氮上取代的，例如带有芳香环或芳基的。这些结构具有高冷却效能和持久的感官效果，使它们在各种消费品中有用。一种合成路径涉及使用铜催化剂将一种初级薄荷烷甲酰胺与芳香卤代烃偶联，这种反应在存在磷酸钾和水的情况下效果最佳。利用这种合成路径，可以制备特定的异构体，包括具有与l-薄荷醇相同构型的薄荷烷甲酰胺异构体以及具有在羧酰胺（C-1）位置上相反立体化学的新异构体，该新异构体意外地具有强效和持久的冷却效果。还提供了其他薄荷衍生物的新异构体的制备方案，这些衍生物包括酯类、醚类、羧酯类和其他N-取代羧酰胺，它们也可用作冷却剂。
• N-Alkylcarbonyl-Amino Acid Ester and N-Alkylcarbonyl-Amino Lactone Compounds and Their Use
  申请人：Wei Edward Tak

  公开号：US20080227857A1

  公开（公告）日：2008-09-18

  The present invention generally relates to refreshing, soothing, and cooling compounds that affect sensory processes. More particularly, the present invention pertains to certain N-alkylcarbonyl-amino acid ester and N-alkylcarbonyl-amino lactone compounds as described herein; compositions and articles comprising such compounds; and methods of treatment, for example, methods of alleviating the discomforts of irritation, itch, and pain in the skin and in the linings of the oral cavity and upper respiratory tract, for example, in methods of treatment of cough and/or asthma.

  本发明通常涉及影响感觉过程的清爽、舒缓和冷却化合物。更具体地，本发明涉及所述的某些N-烷基羰基-氨基酸酯和N-烷基羰基-氨基内酯化合物；包括此类化合物的组合物和物品；以及治疗方法，例如缓解皮肤和口腔以及上呼吸道内膜的瘙痒、疼痛不适的方法，例如治疗咳嗽和/或哮喘的方法。
• N-ALKYLCARBONYL-AMINO ACID ESTER AND N-ALKYLCARBONYL-AMINO LACTONE COMPOUNDS AND THEIR USE
  申请人：WEI Edward Tak

  公开号：US20110160303A1

  公开（公告）日：2011-06-30

  The present invention generally relates to refreshing, soothing, and cooling compounds that affect sensory processes. More particularly, the present invention pertains to certain N-alkylcarbonyl-amino acid ester and N-alkylcarbonyl-amino lactone compounds as described herein; compositions and articles comprising such compounds; and methods of treatment, for example, methods of alleviating the discomforts of irritation, itch, and pain in the skin and in the linings of the oral cavity and upper respiratory tract, for example, in methods of treatment of cough and/or asthma.

  本发明通常涉及影响感觉过程的清新、舒缓和冷却化合物。更具体地，本发明涉及本文所述的某些N-烷基酰基-氨基酸酯和N-烷基酰基-氨基内酯化合物；包含这些化合物的组合物和物品；以及治疗方法，例如缓解皮肤和口腔和上呼吸道内膜的刺激、瘙痒和疼痛的方法，例如治疗咳嗽和/或哮喘的方法。
• Synthesis of Cyclohexane Derivatives Useful as Sensates in Consumer Products
  申请人：Yelm Kenneth Edward

  公开号：US20100076080A1

  公开（公告）日：2010-03-25

  The present invention provides synthetic routes for preparing various isomers of cyclohexane-based coolants, such as menthyl esters and menthanecarboxamide derivatives, in particular those substituted at the amide nitrogen, for example with an aromatic ring or aryl moiety. Such structures have high cooling potency and long lasting sensory effect, which make them useful in a wide variety of consumer products. One synthetic route involves a copper catalyzed coupling of a primary menthanecarboxamide with an aryl halide, such reaction working best in the presence of potassium phosphate and water. Using this synthetic route, specific isomers can be prepared including the menthanecarboxamide isomer having the same configuration as l-menthol and new isomers such as a neoisomer having opposite stereochemistry at the carboxamide (C-1) position. The neoisomer unexpectedly has potent and long lasting cooling effect. Preparation schemes for neoisomers of other menthyl derivatives which are useful as coolants, including esters, ethers, carboxy esters and other N-substituted carboxamides are also provided.

  本发明提供了合成环己基冷却剂的各种异构体的合成路线，例如酯类薄荷醇和酰胺衍生物，特别是那些在酰胺氮上被取代的，例如芳香环或芳基基团。这样的结构具有高冷却效能和持久的感官效应，使它们在各种消费品中有用。一种合成路线涉及一种铜催化的一次性薄荷醇酰胺与芳基卤化物的偶联反应，这种反应在存在磷酸钾和水的情况下效果最好。使用这种合成路线，可以制备特定的异构体，包括具有与l-薄荷醇相同构型的薄荷醇酰胺异构体和新的异构体，例如在羧酰胺（C-1）位置具有相反立体化学的新异构体。这种新异构体出人意料地具有强大而持久的冷却效果。还提供了其他薄荷醇衍生物的新异构体的制备方案，这些衍生物包括酯类、醚类、羧酸酯类和其他N-取代酰胺。