5,9-dimethyl-deca-2,4,8-trienoic acid methyl ester | 19945-60-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 5,9-dimethyl-deca-2,4,8-trienoic acid methyl ester
• 英文别名: 5,9-Dimethyl-deca-2,4,8-triensaeure-methylester；all-trans-5.9-Dimethyl-decatrien-(2.4.8)-saeure-methylester；Methyl-5,9-dimethyl-2,4,8-decatrienoat；methyl (2E,4E)-5,9-dimethyldeca-2,4,8-trienoate
• CAS: 19945-60-9
• 化学式: C₁₃H₂₀O₂
• 分子量: 208.301
• InChiKey: FZHIDOQMAXDNCC-KOOBJXAQSA-N

物化性质

• 沸点：
  152-155 °C(Press: 14 Torr)
• 密度：
  0.917±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.46
• 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：

  甲基碘化镁 、 5,9-dimethyl-deca-2,4,8-trienoic acid methyl ester 、 水 生成 citrylidene-tert-butyl alcohol
  参考文献：
  名称：

  DE160834

  摘要：

  公开号：
• 作为产物：
  描述：

  (E)-3,7-二甲基-2,6-辛二烯醛 在 氢氧化钾 、 sodium 作用下， 以 甲醇 、 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 生成 5,9-dimethyl-deca-2,4,8-trienoic acid methyl ester
  参考文献：
  名称：

  Patwardhan,S.A.; Gupta,A.S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1979, vol. 17, p. 76 - 78

  摘要：

  DOI：

文献信息

• [EN] PRO-PERFUME COMPOSITIONS<br/>[FR] COMPOSITIONS DE PROPARFUM
  申请人：FIRMENICH & CIE

  公开号：WO2021123144A1

  公开（公告）日：2021-06-24

  The present invention relates to a perfuming composition comprising at least two properfume compounds selected from the group consisting of a pro-perfume compound releasing a perfume compound upon exposure to light, a pro-perfume compound releasing a perfume compound upon exposure to air/oxygen, a pro-perfume compound releasing a perfume compound upon exposure to heat, a pro-perfume compound releasing a perfume compound upon exposure to moisture and a pro-perfume compound releasing a perfume compound upon exposure to enzymes. The present invention further concerns a perfumed consumer product comprising the inventive perfuming composition, as well as the use of the inventive perfuming composition for improving, enhancing, conferring and/or modifying the fragrance impression and/or fragrance intensity of a consumer product.

  本发明涉及一种香水组合物，包括至少两种从以下组成的适当香气化合物中选择的香气化合物：一种在光照下释放香水化合物的前香水化合物，一种在空气/氧气暴露下释放香水化合物的前香水化合物，一种在热暴露下释放香水化合物的前香水化合物，一种在湿气暴露下释放香水化合物的前香水化合物以及一种在酶暴露下释放香水化合物的前香水化合物。本发明进一步涉及一种含有创新香水组合物的香水消费产品，以及使用创新香水组合物来改善、增强、赋予和/或修改消费产品的香气印象和/或香气强度。
• [EN] PERFUME DELIVERY SYSTEMS BASED ON INORGANIC NANO PARTICLES<br/>[FR] SYSTEMES DE LIBERATION DE PARFUMS A BASE DE NANOPARTICULES MINERALES
  申请人：FIRMENICH & CIE

  公开号：WO2005041908A1

  公开（公告）日：2005-05-12

  Nano-sized delivery systems consisting of an inorganic nano particle moiety covalently bonded to at least one organic pro-perfume or pro-drug moiety are disclosed. The systems of the invention are able to deliver perfuming or pharmaceutical active ingredients. Other aspect of the present invention, for instance, are the use of said systems in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's delivery systems.

  本发明揭示了由无机纳米颗粒基团与至少一个有机前香料或前药物基团共价结合而成的纳米级递送系统。本发明的系统能够传递香料或药用活性成分。本发明的另一个方面是在香水制造中使用这些系统，以及包含本发明递送系统的香水配方或香水制品。
• [EN] SELENIDE DERIVATIVES OF FRAGRANCE COMPOUNDS<br/>[FR] DÉRIVÉS DE SÉLÉNIURE DE COMPOSÉS DE FRAGRANCE
  申请人：SENSIENT FRAGRANCES S A

  公开号：WO2021152023A1

  公开（公告）日：2021-08-05

  There is provided the use of selenide derivatives of fragrance compounds comprising an α,β-unsaturated aldehyde moiety, an α,β-unsaturated ketone moiety, an α,β-unsaturated ester moiety, an α,β-unsaturated lactone moiety or an α,β-unsaturated carboxylic acid moiety in consumer products. There are further provided methods for the synthesis of selenide derivatives, certain selenide derivatives, consumer products comprising the selenide derivatives and methods of perfuming an article or surface using such derivatives.

  提供了在消费产品中使用含有α，β-不饱和醛基团、α，β-不饱和酮基团、α，β-不饱和酯基团、α，β-不饱和内酯基团或α，β-不饱和羧酸基团的香料化合物的硒化物衍生物的用途。还提供了用于合成硒化物衍生物、特定硒化物衍生物、含有硒化物衍生物的消费产品以及使用这些衍生物对物品或表面进行香气处理的方法。
• POLYMER CONJUGATES FOR A CONTROLLED RELEASE OF ACTIVE MOLECULES
  申请人：Berthier Damien

  公开号：US20100098649A1

  公开（公告）日：2010-04-22

  The present invention relates to the field of perfumery. More particularly, it concerns co-polymers, derived from a maleic anhydride derivative and a ethylenic derivative, comprising at least one β-oxy or β-thio carbonyl moiety capable of liberating an active molecule such as, for example, an α,β-unsaturated ketone, aldehyde or carboxylic ester. The present invention concerns also the use of polymers or co-polymers in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's compounds.

  本发明涉及香料领域。更具体地，涉及由马来酸酐衍生物和乙烯衍生物组成的共聚物，其中包含至少一个β-氧或β-硫酰基团，能够释放出活性分子，例如α，β-不饱和酮，醛或羧酸酯。本发明还涉及在香料中使用聚合物或共聚物，以及包含本发明化合物的香料成分或香味物品。
• Compounds for a controlled release of active molecules
  申请人：——

  公开号：US20040220074A1

  公开（公告）日：2004-11-04

  The present invention relates to the field of perfumery. More particularly, it concerns compounds comprising at least one &bgr;-oxy or &bgr;-thio carbonyl moiety capable of liberating a perfuming molecule such as, for example, an &agr;,&bgr;-unsaturated ketone, aldehyde or carboxylic ester. The present invention concerns also the use of the compounds in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's compounds.

  本发明涉及香料领域。更具体地，它涉及包含至少一个β-氧或β-硫酰基团的化合物，该化合物能够释放出一种香料分子，例如α，β-不饱和酮，醛或羧酸酯。本发明还涉及将该化合物用于香料以及包含本发明化合物的香料组合物或带香物品。