3-cyclohexene-1-methanol, α, alpha., 4-trimethyl-, acetate

• 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: 3-cyclohexene-1-methanol, α, alpha., 4-trimethyl-, acetate
• 英文别名: 2-(4-Methylcyclohexen-1-yl)propan-2-yl acetate
• 化学式: C₁₂H₂₀O₂
• 分子量: 196.29
• InChiKey: IMWLPSKVTHUJBE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  乙酸乙烯酯 、 syn-(-)-pulegol 在 磷脂酶B 作用下， 以 various solvent(s) 为溶剂， 生成 p-menth-3-en-8-ol 、 3-cyclohexene-1-methanol, α, alpha., 4-trimethyl-, acetate
  参考文献：
  名称：

  Lipase-catalyzed resolution of p-menthan-3-ols monoterpenes: preparation of the enantiomer-enriched forms of menthol, isopulegol, trans- and cis-piperitol, and cis-isopiperitenol

  摘要：

  A study on the enzymic resolution of the most common p-menthan-3-ol monoterpene isomers is described. Enantio-enriched alcohols 1, 5, 10, 11 and 12 are obtained by means of the lipase-mediated kinetic acetylation of the corresponding racemic materials. The stereochemical aspects of the enzymic process have been investigated. We found that the structural features of the starting p-menthan-3-ol as well as the kind of lipase used, impacted strongly on the enantioselectivity of the resolution. The potentialities of this approach for preparative purposes are discussed. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2003.08.010

文献信息

• [EN] COMPOUNDS FOR PROVIDING A LONG-LASTING ODOR<br/>[FR] COMPOSÉS DESTINÉS À FOURNIR UNE ODEUR DE LONGUE DURÉE
  申请人：FIRMENICH & CIE

  公开号：WO2021209396A1

  公开（公告）日：2021-10-21

  The present invention relates to the field of perfumery. More particularly, it relates to compounds of formula (I) that are able to provide a long-lasting or substantive odor to the environment. Moreover, the present invention relates to a method of imparting a long-lasting odor to environment or to surfaces, such as hard surfaces, fabric, skin or hair. Furthermore, the present invention relates to the use of said compounds in perfumery, as well as the perfuming compositions or perfumed articles comprising the invention's compounds.

  本发明涉及香水领域。更具体地说，它涉及能够为环境提供持久或实质性气味的公式（I）化合物。此外，本发明涉及向环境或表面（如硬表面、织物、皮肤或头发）赋予持久气味的方法。此外，本发明涉及所述化合物在香水中的应用，以及包含本发明化合物的香水组合物或香氛制品。
• [EN] LILY OF THE VALLEY ODORANT<br/>[FR] SUBSTANCE ODORANTE AU PARFUM DE MUGUET
  申请人：FIRMENICH & CIE

  公开号：WO2021069331A1

  公开（公告）日：2021-04-15

  The present invention concerns compound of formula (I) (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein R1 and R2 represent, independently from each other, a hydrogen atom or a C1-2 alkyl group; and -C(Me)2(OMe) group is, relative to position 1, a meta or a para substituent of the aromatic ring or a mixture thereof. The use as a perfuming ingredient of the invention's compound, the invention's compound as part of a perfuming composition or of a perfumed consumer product and a properfume releasing the invention's compound are also part of the present invention.

  本发明涉及化合物的公式(I) (I) 的任一立体异构体或其混合物形式，其中R1和R2分别表示氢原子或C1-2烷基基团；以及相对于位置1，-C(Me)2(OMe)基团是芳香环的间位或对位取代基或其混合物。本发明化合物作为香料成分的用途，本发明化合物作为香料组合物或香水消费品的一部分，以及释放本发明化合物的香水也是本发明的一部分。
• [EN] ENOL ETHER PROPERFUME<br/>[FR] PRO-PARFUM D'ÉNOLÉTHER
  申请人：FIRMENICH & CIE

  公开号：WO2021110680A1

  公开（公告）日：2021-06-10

  The present invention relates to compounds of formula (I) as properfume compounds. In particular, the present invention relates to a method to release a compound being a carbonyl of formula (II), a formate ester of formula (III) and/or an alcohol of formula (IV), by exposing the compound of formula (I) to an environment wherein it is oxidized. Moreover, the present invention relates to a perfuming composition and a perfume consumer product comprising at least one compound of formula (I).

  本发明涉及作为香料化合物的公式（I）的化合物。具体而言，本发明涉及一种方法，通过将公式（I）的化合物暴露在氧化环境中来释放化合物，该化合物是公式（II）的酮基、公式（III）的甲酸酯和/或公式（IV）的醇。此外，本发明涉及一种香水配方和一种香水消费产品，其中包含至少一种公式（I）的化合物。
• [EN] ODORANT COMPOUND<br/>[FR] COMPOSÉ ODORANT
  申请人：FIRMENICH & CIE

  公开号：WO2021209393A1

  公开（公告）日：2021-10-21

  The present invention relates to the field of perfumery. More particularly, it concerns a compound of formula (I) as defined herein below, and its uses as perfuming ingredients. Therefore, following what is mentioned herein, the present invention comprises the invention compound as part of a perfuming composition or of a perfumed consumer product. Moreover, the present invention relates to a properfume compound suitable to release the compound of formula (I).

  本发明涉及香水领域。更具体地，涉及一种如下所定义的化合物(I)，以及其作为香料成分的用途。因此，根据本文所述，本发明包括将所述发明化合物作为香水成分或香水消费产品的一部分。此外，本发明涉及适合释放化合物(I)的前香化合物。
• [EN] CYCLOPENTANONE COMPOUNDS<br/>[FR] COMPOSÉS DE CYCLOPENTANONE
  申请人：FIRMENICH & CIE

  公开号：WO2020078892A1

  公开（公告）日：2020-04-23

  The present invention relates to the use as perfuming ingredients, e.g. to impart odor notes of the fruity, fruity-exotic types, of cyclopentanone compounds of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein n represents 1 or 2.

  本发明涉及将化合物(I)的环戊酮类化合物用作香料成分，例如用于赋予果香、果香-异国情调类型的气味音符，其中化合物(I)以其立体异构体或其混合物的形式存在，其中n代表1或2。