Conjugated dienamides, methods of production thereof, compositions containing same and uses thereof
申请人:International Flavors & Fragrances, Inc.
公开号:EP1927587A2
公开(公告)日:2008-06-04
Described are mixtures of at least four of the alkadienamides defined according to the structure:
wherein R represents C1-C2 n-alkyl; R1 is 2-methyl-1-propyl and R2 is hydrogen, or R1 and R2 taken together is a moiety having the formula
wherein n is 4 or 5, or compositions containing substantial concentrations of such mixtures, prepared according to novel processes: (a) extraction of a ground substantially dried fruit of one of the Piper species, Piper longum Linn or Piper peepuloides; (b) natural product-forming synthesis; or (c) synthetic product-forming synthesis. Also described are uses of the thus-formed products for augmenting, enhancing or imparting an aroma, taste, chemesthetic effect and/or antibacterial effect in or to a consumable material and/or in the oral cavity and/or on the mammalian epidermis.
描述了至少四种根据结构定义的烷二烯酰胺的混合物:
其中 R 代表 C1-C2 n-烷基;R1 是 2-甲基-1-丙基,R2 是氢,或 R1 和 R2 合在一起是具有以下式子的分子
其中 n 为 4 或 5,或含有高浓度此类混合物的组合物,根据以下新工艺制备:(a) 提取胡椒属植物之一胡椒(Piper longum Linn)或胡椒(Piper peepuloides)的干燥果实;(b) 天然产品合成;或 (c) 合成产品合成。此外,还描述了由此形成的产品在可消费材料和/或口腔和/或哺乳动物表皮中增加、提高或赋予香气、味道、化学美学效果和/或抗菌效果的用途。