| 摘要 |
Soluble coffee material containing as flavour modifying agent a cpd. selected from substituted pyrazines, substd. pyridines, subst. furans, and subst. phenols. The agents are readily synthesized and may also be added to fruit juices tea, cocoa, etc., and to cereals, flours, confections and meats. Typical cpds. are of formula (I): (where n = 0, 1 or 2; R1 = H, alkyl; acyl or furfuryl and R2 = H or CH3, but R1 is not = R2 = CH3 if n = o). |
