Hex-2-enyl butyrate

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Hex-2-enyl butyrate
• 英文别名: hex-2-enyl butanoate
• 化学式: C₁₀H₁₈O₂
• 分子量: 170.25
• InChiKey: PCGACKLJNBBQGM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  12
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Use of unsaturated esters as perfuming ingredients
  申请人：——

  公开号：US20020055455A1

  公开（公告）日：2002-05-09

  The compound of formula 1 in which the wavy line represents a bond having a configuration of the type (Z) or (E), or a mixture of the two configurations; R 1 represents a hydrogen atom, a C 1 to C 4 linear or branched alkyl radical, a methoxy or ethoxycarbonyl radical, or an aryl radical, and R 2 represents a methyl or ethyl group, possess interesting organoleptic properties and can be advantageously used for the preparation of perfuming compositions to which it gives, in particular, a very natural connotation of the pear type.

  公式1的化合物中，波浪线代表具有(Z)或(E)类型配置或两种配置的混合物的键；R1代表氢原子，C1到C4的线性或支链烷基基团，甲氧基或乙氧基羰基基团或芳基基团，而R2代表甲基或乙基基团。这些化合物具有有趣的感官特性，并可优势地用于制备香料组合物，尤其是对于梨型香调，能赋予其非常自然的涵义。
• Furfuryl propyl disulfide as a flavoring agent and methods for preparing and using same
  申请人：——

  公开号：US20020110628A1

  公开（公告）日：2002-08-15

  This invention pertains to a method for flavoring an ingestible composition with a flavoring agent, furfuryl propyl disulfide, in organoleptically purified form, unaccompanied by substances of natural origin present in cooked beef and onions. The flavoring agent may be used in a wide variety of ingestible vehicles to augment or enhance the aroma or taste of foodstuffs, particularly roasted nut, roasted meat, beef broth, black pepper, onion, fine herbs, omelet, and cooked onion omelet flavored foodstuffs. The present invention also pertains to an ingestible composition comprising an ingestible vehicle and an organoleptically effective amount of the purified flavoring agent. The present invention also pertains to furfuryl propyl disulfide represented by the formula, (2-Furan-CH 2 SSCH 2 CH 2 CH 3 ), in purified form, unaccompanied by substances of natural origin present in cooked beef and onions, and to methods for preparing furfuryl propyl disulfide.

  本发明涉及一种用味道剂味化可食用组合物的方法，所述味道剂为味觉上纯化的呋喃基丙基二硫化物，不含烹煮牛肉和洋葱时存在的天然物质。该味道剂可用于各种可食用载体中，以增强或提高食物的香气或口感，特别是烤坚果、烤肉、牛肉汤、黑胡椒、洋葱、香料、煎蛋和煮洋葱煎蛋调味食品。本发明还涉及一种包含可食用载体和纯化的味道剂的味道组合物。本发明还涉及用公式表示的呋喃基丙基二硫化物（2-呋喃-CH2SSCH2CH2CH3）的纯化形式，不含烹煮牛肉和洋葱时存在的天然物质，以及制备呋喃基丙基二硫化物的方法。
• Hair Processing Agent And Method For Permanent Waving Hair
  申请人：Shibuya Akira

  公开号：US20080085251A1

  公开（公告）日：2008-04-10

  Provided are hair processing agents capable of permanent waving hair even at a neutral to weakly acidic pH range that causes less irritation to the skin, and hair processing agents in which an unpleasant odor is masked. Hair processing agents contain at least one compound represented by the formula (2). Hair processing agents contain a compound of the formula (2) and at least one compound (ii) selected from thioglycolic acid, thiolactic acid, cysteine, acetylcysteine, cysteamine, acylcysteamine, salts thereof and ester derivatives thereof. Hair processing agents contain a compound of the formula (2), a surfactant and water, and are emulsified. Hair processing agents contain a compound of the formula (2) and a specific perfume. wherein X is a structure selected from —O—, —S—, —NH— and —NR 1 —; R 1 is an alkyl group of 1 to 6 carbon atoms; Y is an oxygen atom or a sulfur atom; in the formula (1), Z is a divalent organic residue having at least one mercapto group; in the formula (2), R is a divalent organic residue optionally having a mercapto group; and R 2 is a hydrogen atom or an alkyl group of 1 to 6 carbon atoms.

  提供了能够在中性至微酸性pH范围内进行永久性卷发的头发处理剂，其对皮肤刺激较小，并且掩盖了不愉快的气味。头发处理剂包含至少一种由公式（2）表示的化合物。头发处理剂包含公式（2）的化合物和至少一种从巯基乙酸，巯基乳酸，半胱氨酸，乙酰半胱氨酸，半胱氨醇，酰基半胱氨醇，其盐和酯衍生物中选择的化合物（ii）。头发处理剂包含公式（2）的化合物，表面活性剂和水，并且是乳化的。头发处理剂包含公式（2）的化合物和特定香水。其中X是从-O-，-S-，-NH-和-NR1-选择的结构；R1是1到6个碳原子的烷基；Y是氧原子或硫原子；在公式（1）中，Z是具有至少一个巯基的二价有机残基；在公式（2）中，R是二价的有机残基，可选地具有巯基；R2是氢原子或1到6个碳原子的烷基。
• WATER DISPERSION TYPE SEX PHEROMONE SUSTAINED RELEASE PREPARATION
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：US20130096207A1

  公开（公告）日：2013-04-18

  Provided is a water dispersion type sex pheromone sustained release preparation which makes it possible to suppress excess release at the initial stage of spraying and release a sex pheromone substance at a constant amount for a predetermined period, and which can be sprayed by using a common sprayer. Specifically provided is a water dispersion type sex pheromone sustained release preparation, comprising an insect sex pheromone substance which is enclosed in a ring of a cyclodextrin, an inclusion cyclodextrin which encloses the insect sex pheromone substance, a non-inclusion cyclodextrin which does not enclose the insect sex pheromone substance, a water-soluble polymer, and water. Furthermore, provided is a method for producing a water dispersion type sex pheromone sustained release preparation, comprising at least a step of mixing an aqueous suspension of an insect sex pheromone substance which is enclosed by a cyclodextrin, with a non-inclusion cyclodextrin which does not enclose the insect sex pheromone substance, and a water-soluble polymer.

  提供的是一种水分散型性信息素持续释放制剂，可以在喷洒的初始阶段抑制过度释放，并在预定期间以恒定的量释放性信息素物质，可以使用普通喷雾器喷洒。具体提供的是一种水分散型性信息素持续释放制剂，包括显微环糊精环封闭的昆虫性信息素物质、包裹昆虫性信息素物质的包含环糊精、不包裹昆虫性信息素物质的非包含环糊精、水溶性聚合物和水。此外，提供了一种制备水分散型性信息素持续释放制剂的方法，包括至少混合昆虫性信息素物质的水悬浮液，该水悬浮液由环糊精封闭，并与不包裹昆虫性信息素物质的非包含环糊精和水溶性聚合物混合的步骤。
• ENERGETIC COCRYSTALS FOR TREATMENT OF A SUBTERRANEAN FORMATION
  申请人：HALLIBURTON ENERGY SERVICES, INC.

  公开号：US20160177698A1

  公开（公告）日：2016-06-23

  The present invention relates to energetic cocrystals, and to methods for using the same for treatment of a subterranean formation. In various embodiments, the present invention provides a method of treating a subterranean formation, the method including obtaining or providing a composition including energetic cocrystals. Each energetic cocrystal independently includes an energetic compound and a secondary material. The method also includes placing the composition in a subterranean formation.

  本发明涉及具有能量共晶体的相关技术，以及使用这些技术治疗地下地层的方法。在各种实施例中，本发明提供了一种治疗地下地层的方法，该方法包括获得或提供包括能量共晶体的组合物。每个能量共晶体独立地包括一个能量化合物和一个辅助材料。该方法还包括将该组合物放置在地下地层中。