申请人:International Flavors & Fragrances Inc.
公开号:US04097532A1
公开(公告)日:1978-06-27
Described are .alpha.-oxy(oxo) sulfides and ethers having the generic structure: ##STR1## wherein X is one of: ##STR2## Z is one of sulfur or oxygen; when R.sub.1 and R.sub.2 are taken separately, R.sub.1 is hydrogen or methyl, and R.sub.2 is methyl; and when R.sub.1 and R.sub.2 are taken together, R.sub.1 and R.sub.2 form phenyl moieties; and Y is one of C.sub.1 -C.sub.4 alkyl, C.sub.3 or C.sub.4 alkenyl, acetyl, methoxycarbonylmethyl, or 1,3-diethylacetonyl. Addition of one or more .alpha.-oxy(oxo) sulfides and ethers to foodstuff flavorings or foodstuffs is indicated to produce the following aroma and flavor characteristics, in the alternative or taken together: Aroma Green/spicey, Sweet, Fruity, Fresh/fruity, Gooseberry, Concord grape, Grape, Almond, Nutty, Cereal-like, Lachrymatory onion-like, Oniony, Green onion-like, Leek, Broccoli-like, Grapefruit, Celery stalk-like, Floral, Rosey, Woody, Blackcurrant, Buchu leaf oil-like, Citronellal-like, Neroli-like, Bergamot-like, Violet leaves-like, Jasmin-like, Melony, Cucumber-like, Green, Vegetable, Sweet/floral. Flavor Spicey, Sweet, Fruity, Milk caramel-like (dulce de leche-like), Gooseberry, Broccoli-like, Nutty, Cereal-like, Oniony, Grape, Concord grape, Citrusy, Grapefruit-like, Green fruit-like, Mandarin-like, Petitgrain-like, Blackcurrant, Minty, Astringent, Coriander-like, Green, Piney, Citronellal-like, Violet leaves-like, Melony, Green fruit-like, Cucumber, Green, Floral, Floral/green, Vegetable, Garlic. with lasting mouthfeel and with, in many cases, an oniony after-taste. The compounds of our invention are useful in augmenting or enhancing the flavor and aroma nuances of berry flavors, cereal-like flavors, nut flavors, broccoli flavors, onion flavors, citrus flavors (including neroli, bergamot, lime), jasmin flavors, grapefruit flavors, concord grape flavors, blackcurrant flavors, milk caramel flavors (e.g., dulce de leche-like flavors), vegetable flavors, cucumber flavors, celery flavors and spice flavors. Addition of a number of these .alpha.-oxy(oxo)sulfides and ethers in perfumes, colognes or perfumed articles imparts thereto sweet, green, floral, herbal, vegetative, basil-like, minty, melony, grapefruit, fruity and alliaceous aromas with yara, neroli and/or verdima-like nuances.
本文描述了具有通用结构的α-氧(酮)磺酸酯和醚:##STR1##其中X是以下之一:##STR2##Z是硫或氧中的一种;当R1和R2单独取时,R1是氢或甲基,R2是甲基;当R1和R2一起取时,R1和R2形成苯基团;Y是以下之一:C1-C4烷基,C3或C4烯基,乙酰基,甲氧基羰基甲基或1,3-二乙基乙酰基。将一个或多个α-氧(酮)磺酸酯和醚添加到食品调味料或食品中,可以产生以下香气和味道特征,可以单独或一起使用:香气绿色/辛辣,甜,果味,新鲜/果味,醋栗,康科德葡萄,葡萄,杏仁,坚果,类谷物,辣眼睛的洋葱味,洋葱味,洋葱味,韭菜,西兰花味,西柚,芹菜茎味,花香,玫瑰香,木质香,黑加仑果,布楚叶油味,香茅醛味,橙花味,柠檬醛味,紫罗兰叶味,茉莉花味,瓜味,黄瓜味,绿色,蔬菜味,甜/花香。味道辛辣,甜,果味,牛奶焦糖味(类似甜牛奶糖),醋栗,西兰花味,坚果,类谷物,洋葱味,葡萄,康科德葡萄,柑橘味,类似西柚的味道,绿色水果味,类似柑橘的味道,小苦味,类似香菜的味道,绿色,松树味,香茅醛味,紫罗兰叶味,瓜味,绿色水果味,黄瓜味,绿色,花香,花香/绿色,蔬菜味,大蒜味。这些化合物可用于增强浆果味,类谷物味,坚果味,西兰花味,洋葱味,柑橘味(包括橙花,柠檬,柠檬),茉莉花味,西柚味,康科德葡萄味,黑加仑果味,牛奶焦糖味(例如,类似甜牛奶糖味),蔬菜味,黄瓜味,芹菜味和香料味的味道和香气细微差别。在香水,古龙水或带香气的物品中添加许多这些α-氧(酮)磺酸酯和醚,可赋予其甜美,绿色,花香,草本,植物,罗勒味,薄荷味,瓜味,西柚味,果味和大蒜味,带有yara,橙花和/或verdima-like的细微差别。