5-Isopropyl-3-nonene-2,8-dione as flavorant and as a flavor enhancer in conjunction with smoking tobacco and smoking tobacco articles

摘要

Described is the use of cis and/or trans isomers of 5- isopropyl-3- nonene-2,8-dione as flavorants or as flavor enhancers in conjunction with smoking tobacco and smoking tobacco articles and mixtures of same and optical isomers of same in smoking tobaccos, smoking tobacco flavors, substitute smoking tobaccos and substitute smoking tobacco flavors in aroma imparting, enhancing or augmenting compositions whereby, prior to smoking, hay-like notes, bready notes and solanone-like notes with burley tobacco-like aromas and cocoa-like nuances are imparted, enhanced or augmented and, on smoking, burley and cocoa-like notes as well as more body and mouthfeel as well as natural tobacco taste and smoke impact are imparted to smoking tobaccos, smoking tobacco flavors and smoking tobacco articles as well as substitute smoking tobaccos, substitute smoking tobacco flavors and substitute smoking tobacco articles.