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    • 164. 发明授权
    • Flavoring with cyclic acetals of 2-methyl-2-pentenal
    • 用2-甲基-2-戊烯醛的环状缩醛调味
    • US4159347A
    • 1979-06-26
    • US939911
    • 1978-09-05
    • Takao YoshidaManfred H. Vock
    • Takao YoshidaManfred H. Vock
    • A23G4/00A23G4/06A23L27/20A61K8/49A61Q11/00C07D317/12A23L1/226
    • C07D317/12A23G4/06A23L27/2052A61K8/4973A61Q11/00
    • Processes and compositions are described for the use in foodstuff, chewing gum, toothpaste and medicinal product flavor and aroma augmenting, modifying, enhancing and imparting compositions and as foodstuff, chewing gum, toothpaste and medicinal product aroma imparting materials of cyclic acetals of 2-methyl-2-pentenal having the generic structure: ##STR1## wherein R represents either hydrogen or methyl and the wavy lines signify that the cyclic acetal moiety is in either a "cis" or "trans" configuration with respect to the ethyl moiety bonded to the ethylenic moiety of the molecule. Addition of one or more cyclic acetals of 2-methyl-2-pentenal to foodstuffs, chewing gums, toothpastes and/or medicinal products produces sweet, fruity, gooseberry, green, aniseed, licorice, floral and herbal aroma characteristics and sweet, fruity, gooseberry, green, spearmint-like, aniseed, licorice, floral and herbal flavor characteristics with albedo-like flavor nuances.
    • 描述了用于食品,口香糖,牙膏和药用产品风味和香气增强,改性,增强和赋予组合物以及作为食品,口香糖,牙膏和药用香料赋予材料的方法和组合物,其中2-甲基的环状缩醛 -2-戊烯醛,其具有以下通用结构:其中R表示氢或甲基,波浪线表示环状缩醛部分相对于键合到乙基的乙基部分为“顺式”或“反式”构型 分子的烯属部分。 将一种或多种2-甲基-2-戊烯醛的环状缩醛添加到食品,口香糖,牙膏和/或药用产品中,产生甜味,果香,醋栗,绿色,茴香,甘草,花香和草本香气特征,甜味,果香, 醋栗,绿色,薄荷状,大茴香,甘草,花卉和草药风味特征与反照率一样的风味细微差别。