公开(公告)号：US4071535A

公开(公告)日：1978-01-31

申请号：US780684

申请日：1977-03-23

申请人： Joaquin Francisco Vinals ,  Jacob Kiwala ,  Denis E. Hruza, Sr. ,  John B. Hall ,  Manfred Hugo Vock

发明人： Joaquin Francisco Vinals ,  Jacob Kiwala ,  Denis E. Hruza, Sr. ,  John B. Hall ,  Manfred Hugo Vock

IPC分类号： A23G4/00 ,  A23G4/06 ,  A23L27/20 ,  A24B15/40 ,  C07D309/18 ,  A23L1/226 ,  A24B15/04

CPC分类号： A23G4/06 ,  A23L27/2052 ,  A24B15/403 ,  C07D309/18

摘要： Described is the novel compound group, 2-alkyl-4-phenyl-dihydropyrans having the generic structure: ##STR1## 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, R.sup.1 is one of C.sub.1 -C.sub.3 alkyl, and R is one of C.sub.2 -C.sub.4 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.

公开(公告)号：US4071034A

公开(公告)日：1978-01-31

申请号：US676389

申请日：1976-04-12

申请人： Joaquin Francisco Vinals ,  Jacob Kiwala ,  Denis E. Hruza, Sr. ,  John B. Hall ,  Manfred Hugo Vock

发明人： Joaquin Francisco Vinals ,  Jacob Kiwala ,  Denis E. Hruza, Sr. ,  John B. Hall ,  Manfred Hugo Vock

IPC分类号： A23G4/00 ,  A23G4/06 ,  A23L27/20 ,  A24B15/40 ,  C07D309/18 ,  A24B3/12

CPC分类号： A23G4/06 ,  A23L27/2052 ,  A24B15/403 ,  C07D309/18

摘要： Described is the novel compound group, 2-alkyl-4-phenyl-dihydropyrans in combination with smoking tobacco having the generic structure: ##STR1## where one of the dashed lines is a carbon-carbon double bond, R.sup.1 is one of C.sub.1 -C.sub.3 alkyl, and R is one of C.sub.2 -C.sub.4 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.

摘要翻译： 描述了新型化合物，2-烷基-4-苯基 - 二氢吡喃与具有通用结构的烟草烟草组合：其中一条虚线是碳 - 碳双键，R1是C1-C3之一 烷基，R是C 2 -C 4烷基之一，其生产方法; 一种方法，其包括向烟草中加入足以增加一种或多种所述吡喃化合物的烟草的风味或香气的量; 与含有一种或多种这种吡喃的烟草制品一起使用的风味制剂; 包括向食品，食品调味剂，口香糖，口香糖调味剂，牙膏和牙膏调味剂中添加足以增加或增强橙花状和葡萄状调味剂的一种或多种所述吡喃化合物的方法，以及含有所述 吡喃化合物。