发明名称 |
2-Alkyl-4-phenyl-dihydropyrans and processes for augmenting the organoleptic properties of foodstuffs and tobacco using one or more of said pyrans |
摘要 |
Described is the novel compound group, 2-alkyl-4-phenyl-dihydropyrans having the generic structure: <IMAGE> where one of the dashed lines is a carbon-carbon double bond and the other of the dashed lines is a carbon-carbon single bond, R1 is one of C1-C3 alkyl, and R is one of C2-C4 alkyl, a process for producing same; a process comprising adding to tobacco an amount sufficient to augment the flavor or aroma of such tobacco of one or more of said pyran compounds; flavor formulations for use in conjunction with tobacco products containing one or more of such pyrans; a process comprising adding to foodstuffs, foodstuff flavorings, chewing gums, chewing gum flavorings, toothpaste and toothpaste flavorings one or more of said pyran compounds in a quantity sufficient to augment or enhance neroli-like and grape-like flavors, and flavoring compositions containing said pyran compounds.
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申请公布号 |
US4071535(A) |
申请公布日期 |
1978.01.31 |
申请号 |
US19770780684 |
申请日期 |
1977.03.23 |
申请人 |
INTERNATIONAL FLAVORS & FRAGRANCES INC. |
发明人 |
VINALS, JOAQUIN FRANCISCO;KIWALA, JACOB;HRUZA, SR., DENIS E.;HALL, JOHN B.;VOCK, MANFRED HUGO |
分类号 |
A23G4/00;A23G4/06;A23L1/226;A24B15/40;C07D309/18;(IPC1-7):A23L1/22;A24B15/04 |
主分类号 |
A23G4/00 |
代理机构 |
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代理人 |
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主权项 |
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