CAS: 127-51-5; 3-Methyl-4-(2,6,6-Trimethylcyclohex-2-En-1-yl)But-3-En-2-One

该化合物是一种属于离子系的合成香料化合物,广泛用于香水中,用于木质,花粉和紫色类芳香.其主要优势在于其稳定性和多功能性,使之适合多种香料应用,包括香水,肥皂和化妆品.该化合物展示出极好的混合特性,既能增强花粉和木质的结合,又能产生长期的嗅觉效应.其低的挥发性确保香料的持续释放,有助于香料制剂的长寿.此外,乙基酮因其在各种配方矩阵的质量和性能方面的一致性而受到重视.

结构式图片

相似化合物

14901-07-6 79-77-6 127-41-3

物理性质

MSDS等安全信息

欧盟法规

欧盟化妆品法规附录三-限用物质清单REACH注册ECHA物质ECHA物质C&L通报REACH预注册

上下游产品

3,6,10-trimethyl-undeca-3,5,10-trien-2-one 3,7-Dimethyl-7-°Cten-1-in-3-ol 7,11-dimethyl-dodeca-4,6,10-trien-3-one pseudoionone (E)-2-(5-(1-(2,6,6-trimethylcyclohex-2-enyl)prop-1-en-2-yl)-1H-pyrazol-1-yl)pyridine 4-(But-2-enylidene)-3,5,5-trimethylcyclohex-2-enone

合成工艺路线路线简述

    📜3,6,10-Trimethyl-Undeca-3,5,10-Trien-2-One置于磷酸体系中,用 乙醚 用作溶剂,化学反应生成α-异甲基紫罗兰酮
    参考文献:Hoffmann,W. Et Al.,Justus Liebigs Annalen Der Chemie,1971,Vol. 747,P. 60-69
    标题:Hoffmann,W. Et Al.,Justus Liebigs Annalen Der Chemie,1971,Vol. 747,P. 60-69

    海关参考信息

    专利信息


    专利号:WO-2018192923-A1
    优先权日:2017-04-18
    标题 :Alpha alkylation of aldehyde with a polycyclic olefin
    发明人：QUINTAINE JULIE; MACMILLAN DAVID W C
    权利人:FIRMENICH & CIE
    摘要:The present invention relates to the field of organic synthesis and more specifically to the alpha alkylation of an aldehyde with a polycyclic olefin followed by a ring opening step in order to provide compound of formula (I) in the form of any one of its stereoisomers or a mixture thereof and wherein R represents a hydrogen atom or C 1-8 linear alkyl group; R 1 , R 2 , R 3 and R 4 represent, when taken separately, independently of each other, a hydrogen atom or a C 1-2 linear alkyl group or a C 3-4 linear or branched alkyl group; or R 2 and R 3 , when taken together, represent a C 4-10 linear, branched or cyclic alkanediyl group and n is 1 or 2.

    专利号:US-2025034074-A1
    优先权日:2021-11-25
    标题:Process for preparing a cyclic diene
    发明人：JACOBY DENIS; CHAPPUIS SIMONE; KELLER FABRICE
    权利人:FIRMENICH & CIE
    摘要:The present invention relates to the field of organic synthesis and more specifically it concerns a process for preparing compound of formula (I) comprising the reaction of a compound of the formula (II) with a base having a boiling point superior to the boiling point of the compound of formula (I). Moreover, the compound of formula (I) and the compound of formula (II) are also part of the invention.

    专利号:US-2024327367-A1
    优先权日:2021-07-30
    标 题 :Process for preparing a oxacylohexane or oxacylopentane derivative
    发明人：DAPSENS PIERRE-YVES; VILCOQ LEA
    权利人:FIRMENICH & CIE
    摘要:The present invention relates to the field of organic synthesis and, more specifically, it concerns a process for the preparation of a cycloether of formula (I) comprising the cyclisation of compound of formula (II) performed in the presence of heterogenous acidic catalyst.

    专利号:US-2025091984-A1
    优先权日:2022-04-07
    标题:Fragrance and flavor materials
    发明人：DICKERSON THALIA S; TURESKI ROBERT; BLANDINO MAUREEN
    权利人:TAKASAGO PERFUMERY CO LTD
    摘要:The present disclosure is directed to the synthesis and application of novel compounds having unique and desired flavor and/or fragrance characteristics. The compounds of the present disclosure can be employed alone or incorporated as fragrance or flavor compounds in fragrance or flavor compositions. The present disclosure is also directed to consumer products comprising such fragrance or flavor compounds and/or fragrance or flavor compositions.

    专利号:CN-108017525-B
    优先权日:2017-11-30
    标题:Synthesis method of alpha-iso-methyl ionone

    专利号:WO-2006077305-A1
    优先权日:2005-01-19
    标题 :Novel odorant compounds, synthesis method, and uses of said compounds

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