3-Propylhept-2-enal | 84712-89-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-Propylhept-2-enal
• 英文别名: (E)-3-propylhept-2-enal
• CAS: 84712-89-0
• 化学式: C₁₀H₁₈O
• 分子量: 154.25
• InChiKey: OCXBCRILLZNZPA-CSKARUKUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Precursors for fragrant ketones and fragrant aldehydes
  申请人：Givaudan SA

  公开号：EP1262473A1

  公开（公告）日：2002-12-04

  The present invention refers to fragrance precursors of formula I for a fragrant ketone of formula II and one or more fragrant aldehydes or ketones of formula III and IV, These fragrance precursors are useful in perfumery, especially in the fine and functional perfumery.

  本发明涉及公式I的香气前体，用于公式II的芳香酮和公式III和IV的一个或多个芳香醛或酮，这些香气前体在香水制造中特别有用，尤其是在精细和功能性香水中。
• [EN] PRECURSOR COMPOUNDS FOR FRAGRANT ALDEHYDES<br/>[FR] COMPOSÉS PRÉCURSEURS POUR DES ALDÉHYDES ODORANTS
  申请人：GIVAUDAN SA

  公开号：WO2018096176A1

  公开（公告）日：2018-05-31

  A precursor compound of a fragrant aldehyde is provided, as well as a method of forming such a compound, a kit comprising said compound, and certain uses thereof. The precursor compound has formula (I), wherein A is a hydrocarbon residue of a fragrant aldehyde A-CHO; and X and Y are inde- pendently selected from the group consisting of a nitrile, a keto, and an ester functional group. One such precursor compound is ethyl 2-acetyl-4-methyltridec-2-enoate enriched in its Z-isomer, which is a thermally stable precursor of 2-methyl undecanal.

  提供一种芳香醛的前体化合物，以及形成这种化合物的方法，包括该化合物的试剂盒，以及其某些用途。前体化合物的化学式为（I），其中A是芳香醛A-CHO的烃基残基；X和Y分别选自腈基、酮基和酯基功能团组成的一组。其中一种前体化合物是富含其Z-异构体的乙基2-乙酰基-4-甲基十三烯酸乙酯，它是2-甲基十一醛的热稳定前体。
• Beta, gamma-unsaturated delta-keto esters
  申请人：Givaudan Roure (International) S.A.

  公开号：EP0953562A1

  公开（公告）日：1999-11-03

  The beta,gamma-unsaturated delta-keto esters of formula I are useful as precursors for the delivery of organoleptic compounds, especially for flavours, fragrances and masking agents, and/or of antimicrobial compounds.

  公式I中的β，γ-不饱和δ-酮酸酯可用作有机感化合物的前体，尤其适用于香料、香料和掩蔽剂以及/或抗微生物化合物的传递。
• Compounds having protected hydroxy groups
  申请人：Givaudan SA, a Switzerland corporation

  公开号：US20020193269A1

  公开（公告）日：2002-12-19

  The present invention relates to compounds with protected hydroxy groups of formula (I) 1 These compounds are precursors for organoleptic agents, such as fragrances, and masking agents and for antimicrobial agents. When activated, the compounds of formula (I) are cleaved and form one or more organoleptic and/or antimicrobial compounds.

  本发明涉及具有保护羟基的化合物，其化学式为(I)1。这些化合物是有机感官剂（如香料）和掩蔽剂以及抗微生物剂的前体。当激活时，化学式(I)的化合物被裂解并形成一个或多个有机感官和/或抗微生物化合物。
• FRAGRANCE COMPOUNDS
  申请人：Givaudan, S.A.

  公开号：US20150247109A1

  公开（公告）日：2015-09-03

  A method of providing a fragrant odour to an application, comprising the addition thereto of at least one compound of the formula I wherein X and Y are independently selected from the group consisting of —CR 1 R 2 R 3 , —NR 4 R 5 and —OR 6 , wherein R 1 to R 5 are selected from H and essentially hydrocarbon moieties that optionally comprise at least one oxygen, nitrogen or silicon atom, and R 6 is selected from essentially hydrocarbon moieties that optionally comprise at least one oxygen, nitrogen or silicon atom; and, A is an essentially hydrocarbon moiety that optionally comprises at least one oxygen, sulphur, nitrogen or silicon atom, with the proviso that the compound A-CHO is a fragrant aldehyde. The use of these compounds in laundry, household and personal care products confers a long-lasting freshness.

  提供一种为应用程序提供芳香气味的方法，包括向其中添加至少一个式I的化合物，其中X和Y独立地选自于由—CR1R2R3，—NR4R5和—OR6组成的群，其中R1到R5选自于H和基本上是含有至少一个氧、氮或硅原子的碳氢基团，R6选自于基本上是含有至少一个氧、氮或硅原子的碳氢基团；而A是基本上是含有至少一个氧、硫、氮或硅原子的碳氢基团，但A-CHO是一种芳香醛。在洗衣、家庭和个人护理产品中使用这些化合物能够赋予长效的清新感。