申请人:International Flavors & Fragrances Inc.
公开号:US04281177A1
公开(公告)日:1981-07-28
Described is the compound 6-hydroxy-2,6-dimethylheptanal and methods for preparing foodstuffs, flavoring compositions for foodstuffs, tobacco compositions, flavoring cmpositions for tobacco, perfume compositions, ingredients for perfume compositions, perfumed articles and ingredients for perfumed articles by including said 6-hydroxy-2,6-dimethylheptanal therein in order to produce: (a) In food flavorings, sweet, green, melon-like, tropical fruit-like, seedy and raspberry aromas and/or tastes; (b) In perfumes, sweet, green, melony, floral and muguet-like aromas; and (c) In tobaccos, sweet, fruity-melon-like, peach-like, and floral aromas prior to and on smoking in the main stream and in the sidestream in smoking tobaccos and the same aroma and taste nuances in the filter. Processes for synthesizing the 6-hydroxy-2,6-dimethylheptanal by hydrolysis of 2,6-dimethyl-5-heptenal are also described.
本文介绍了化合物6-羟基-2,6-二甲基庚醛的制备方法,以及通过将该化合物用于制备食品调味料、食品调味组合物、烟草组合物、烟草调味组合物、香水组合物、香水组合物成分、香味物品和香味物品成分,以产生以下效果:(a)在食品调味中,产生甜味、绿色、西瓜般、热带水果般、籽状和覆盆子般的香气和/或味道;(b)在香水中,产生甜味、绿色、西瓜般、花香和鸢尾花般的香气;(c)在烟草中,在吸烟前和吸烟时,在主流和侧流中产生甜味、果香、西瓜般、桃子般和花香的香气,并在过滤器中呈现相同的香气和味道细微差别。本文还介绍了通过2,6-二甲基-5-庚烯醛水解合成6-羟基-2,6-二甲基庚醛的过程。