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公开(公告)号:US3970701A
公开(公告)日:1976-07-20
申请号:US383578
申请日:1973-07-30
IPC分类号: A23L27/20 , C07C45/00 , C07C45/51 , C07C47/21 , C07C47/222 , C07C49/255 , C11B9/00 , C07C47/20
CPC分类号: C11B9/0015 , A23L27/2024 , C07C45/004 , C07C45/515 , C07C47/21 , C07C47/222 , C07C49/255 , Y10S426/803
摘要: Novel lower 2-alkylidene-2-alkenals having the formula: ##SPC1##Wherein one of R.sub.1 and R.sub.2 is hydrogen and the other is methyl, and one of R.sub.3 and R.sub.4 is hydrogen and the other is an alkyl group having two or four carbon atoms, such alkenals being useful in altering organoleptic properties of consumable materials.
摘要翻译: 具有下式的新型低级2-亚烷基-2-链烯: