CAS: 40923-64-6; 3-Heptyl-5-Methyldihydrofuran-2(3H)-One

该化合物是一种循环酯(乳腺),其特点是七碳烷基链和5级的甲基替代物,该化合物由于饱和的呋喃环状结构,具有显著稳定性,适合对水解或热降解有抗力的应用,其亲脂性七环会增强有机基质中的溶解性,而乳腺功能则为进一步衍生提供了再活动.在5级的甲基组引入了可影响合成路径中再生选择性的消毒效应.这一乳腺对芳香配方,聚合变异器以及作为精细化学合成的中间体具有兴趣,因为其平衡的缺水性和结构僵硬性是有利的.

结构式图片

相似化合物

39212-23-2 67663-01-8 55013-32-6

欧盟法规

ECHA物质C&L通报REACH预注册

合成工艺路线路线简述

    📜3-Heptylidene-5-Methyloxolan-2-One置于钯 氢气体系中,用 乙醇 作为反应溶剂,化学反应 12.0H,反应生成 3-庚基二氢-5-甲基-2(3H)-呋喃酮
    参考文献:Process For The Preparation Of .Alpha.-Alkyl Lactones
    标题:Process For The Preparation Of .Alpha.-Alkyl Lactones
    摘要:提供了一种方便的制备.Gamma.-烷基取代的.Gamma.-丁内酯和.Delta.-戊内酯的过程.该过程涉及在惰性稀释剂中以升高的温度反应基本等摩尔量的.Alpha.-酰基内酯,醛和碱金属氢氧化物来形成.Alpha.-烷基亚甲基内酯,同时去除水并加氢.Alpha.-烷基亚甲基内酯以获得相应的.Alpha.-烷基内酯.

    海关参考信息

    专利信息


    专利号:US-2019276389-A1
    优先权日:2015-12-18
    标题:Synthesis of aryl cyclohexane ester derivatives useful as sensates in consumer products
    发明人:WOS JOHN AUGUST; YELM KENNETH EDWARD; BUNKE GREGORY MARK; FREDERICK HEATH ALAN; REILLY MICHAEL; HAUGHT JOHN CHRISTIAN; SREEKRISHNA KOTI TATACHAR; LIN YAKANG
    权利人:PROCTER & GAMBLE
    摘要:Personal care compositions, such as oral care and skin care compositions containing a flavor/perfume system comprising one or more coolants. The pleasant cool sensation provided by a coolant is enhanced in terms of quicker onset, greater intensity, impact or longer duration, which improves appeal and acceptability of the compositions to consumers.

    专利号:AU-2016371908-A1
    优先权日:2015-12-18
    标题 :Synthesis of cyclohexane ester derivatives useful as sensates in consumer products

    专利号:CA-3007767-A1
    优先权日:2015-12-18
    标题:Synthesis of cyclohexane ester derivatives useful as sensates in consumer products

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