(E)-octa-1,5-dien-3-ol | 50306-14-4

• 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: (E)-octa-1,5-dien-3-ol
• 英文别名: Octa-1,5-dien-3-ol；(5E)-octa-1,5-dien-3-ol
• CAS: 50306-14-4
• 化学式: C₈H₁₄O
• 分子量: 126.199
• InChiKey: APFBWMGEGSELQP-AATRIKPKSA-N

物化性质

• 沸点：
  185.7±9.0 °C(Predicted)
• 密度：
  0.857±0.06 g/cm3(Predicted)
• LogP：
  2.198 (est)
• 物理描述：
  Clear colourless liquid / Earthy, mushroom, gernaium, leafy, marine aroma
• 溶解度：
  Slighty soluble
• 折光率：
  1.453-1.463
• 保留指数：
  965

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (E)-octa-1,5-dien-3-ol 在 戴斯-马丁氧化剂 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 生成 (E)-octa-1,5-dien-3-one
  参考文献：
  名称：

  Influence of the Chemical Structure on Odor Qualities and Odor Thresholds in Homologous Series of Alka-1,5-dien-3-ones, Alk-1-en-3-ones, Alka-1,5-dien-3-ols, and Alk-1-en-3-ols

  摘要：

  Odor qualities and odor thresholds in air in homologous series of synthesized alk-1-en-3-ols and alka-1,5-dien-3-ols and their corresponding ketones were evaluated by gas chromatography-olfactometry. In the series of the alk-1-en-3-ols and alk-1-en-3-ones the odor quality changed successively from pungent for the compounds with five carbon atoms via metallic, vegetable-like for the six- and seven-carbon odorants to mushroom-like for the compounds with eight and nine carbon atoms. With further increase in chain length the mushroom-like impression decreased and changed to citrus-like, soapy, or herb-like. In both series, two odor threshold minima were found for the six-carbon and also for the eight- and nine-carbon odorants, respectively. In contrast to this, the odor qualities in the series of the (Z)- and (E)-alka-1,5-dien-3-ols and their corresponding ketones did not change significantly with geranium-like, metallic odors and an increasing mushroom-like odor note with increasing chain length. The lowest thresholds were found for the eight- and nine-carbon (Z)-compounds, respectively.

  DOI：

  10.1021/jf404885j
• 作为产物：
  描述：

  反式-3-己烯-1-醇 在 戴斯-马丁氧化剂 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 3.0h， 生成 (E)-octa-1,5-dien-3-ol
  参考文献：
  名称：

  Influence of the Chemical Structure on Odor Qualities and Odor Thresholds in Homologous Series of Alka-1,5-dien-3-ones, Alk-1-en-3-ones, Alka-1,5-dien-3-ols, and Alk-1-en-3-ols

  摘要：

  Odor qualities and odor thresholds in air in homologous series of synthesized alk-1-en-3-ols and alka-1,5-dien-3-ols and their corresponding ketones were evaluated by gas chromatography-olfactometry. In the series of the alk-1-en-3-ols and alk-1-en-3-ones the odor quality changed successively from pungent for the compounds with five carbon atoms via metallic, vegetable-like for the six- and seven-carbon odorants to mushroom-like for the compounds with eight and nine carbon atoms. With further increase in chain length the mushroom-like impression decreased and changed to citrus-like, soapy, or herb-like. In both series, two odor threshold minima were found for the six-carbon and also for the eight- and nine-carbon odorants, respectively. In contrast to this, the odor qualities in the series of the (Z)- and (E)-alka-1,5-dien-3-ols and their corresponding ketones did not change significantly with geranium-like, metallic odors and an increasing mushroom-like odor note with increasing chain length. The lowest thresholds were found for the eight- and nine-carbon (Z)-compounds, respectively.

  DOI：

  10.1021/jf404885j

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。
• Allylcerium(III) compounds, powerful new synthetic reagents. A new stereocontrolled approach to olefins and methylene-interrupted polyenes
  作者：Bao Shan Guo、Wendel Doubleday、Theodore Cohen

  DOI：10.1021/ja00249a038

  日期：1987.7

  Synthese en particulier d'octadiene-1,5ol-3 et undecatriene-1,5,8ol-3 a partir de la reaction de sulfures allyliques avec des enaldehydes ou enones en presence d'allyl-cerium

  合成这些 en particulier d'octadiene-1,5ol-3 和 undecatriene-1,5,8ol-3 a partir de la reaction desulfes allyliques avec des enaldehydes ou enones en存在 d'allyl-cerium
• COMPOUNDS USEFUL AS MODULATORS OF TRPM8
  申请人：Senomyx, Inc.

  公开号：US20170096418A1

  公开（公告）日：2017-04-06

  The present disclosure relates to compounds which are useful as cooling sensation compounds.

  本公开涉及作为冷感化合物有用的化合物。
• ATTRACTANT COMPOSITIONS AND METHOD FOR ATTRACTING BITING INSECTS
  申请人：Bedoukian Robert H.

  公开号：US20100115825A1

  公开（公告）日：2010-05-13

  1,5-octadien-3-ol is an attractant for biting insects, particularly mosquitoes and may be used alone or with other attractants.

  1,5-辛二烯-3-醇是一种对咬人昆虫，尤其是蚊子具有吸引作用的物质，可以单独使用或与其他吸引剂一起使用。
• Brotaroma, seine Herstellung und seine Verwendung zur Aromatisierung von Nahrungs- und Genussmitteln
  申请人：FÜRSTLICHE BRAUEREI THURN UND TAXIS REGENSBURG GMBH

  公开号：EP0413368A1

  公开（公告）日：1991-02-20

  Die Erfindung betrifft Brotaroma, insbesondere Roggenbrot­aroma, seine Herstellung und seine Verwendung zur Aromati­sierung von beliebigen Grundprodukten, besonders von Nah­rungs- und Genußmitteln. Die Brotaromen werden vorteilhaft aus Roggenbrot extrahiert und gewonnen. Sie können beliebigen Grundma­terialien und insbesondere Getränken zugesetzt werden, wodurch sich ein ausgeprägtes Brotaroma, insbesondere ein typisches Roggenbrotaroma, ergibt. Die Erfindung umfaßt auch entsprechend aromatisierte Produkte, insbesondere alkoholische, alkoholarme und alkoholfreie Getränke beliebiger Art mit und ohne Kohlensäure, die Brotaroma aufweisen.

  本发明涉及面包香精，特别是黑麦面包香精，其生产及其用于任何基本产品，特别是食品和奢侈食品的调味。 这种面包香精是从黑麦面包中提取和获得的。它们可以添加到任何基础材料中，特别是添加到饮料中，从而产生独特的面包风味，尤其是典型的黑麦面包风味。本发明还包括相应的调味产品，特别是含或不含二氧化碳的酒精、低酒精和非酒精饮料。