This invention provides smoking compositions which contain a novel vanillyl 5-hydroxyester flavorant-release additive.
Under cigarette smoking conditions, a combustible filler and/or paper wrapper additive such as 4′-formyl-2′-methoxyphenyl 5-hydroxy-2-isopropylhexanoate pyrolyzes into vanillin and 2-isopropyl-5-hydroxyhexanoic acid delta lactone flavorants as volatile components of the cigarette smoke.
本发明提供了含有新型
香草醇 5-羟基
酯香料释放
添加剂的烟用组合物。
在卷烟吸食条件下,可燃填料和/或包装纸
添加剂(如 4′-甲酰基-2′-
甲氧基苯基 5-羟基-2-
异丙基己酸酯)会热解成
香兰素和 2-
异丙基-
5-羟基己酸δ内
酯香料,作为卷烟烟气中的挥发性成分。