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132 条记录 (耗时 0.039 秒)

    Flavoring with 5-acyl-2-(furfurylthio)dihydro-2,5-dialkyl-3-[2H]furanones
    3.
    发明授权
    Flavoring with 5-acyl-2-(furfurylthio)dihydro-2,5-dialkyl-3-[2H]furanones 失效
    用5-亚氨基-2-（呋喃硫基）二氢-2H-二烷基-3-（2H）呋喃酮

    公开(公告)号：US4143173A

    公开(公告)日：1979-03-06

    申请号：US887632

    申请日：1978-03-17

    申请人： Braja D. Mookherjee ,  Donald A. Withycombe ,  Ira Katz ,  Alfred E. Goossens ,  Manfred H. Vock ,  William J. Evers ,  Joaquin F. Vinals ,  Jacob Kiwala

    发明人： Braja D. Mookherjee ,  Donald A. Withycombe ,  Ira Katz ,  Alfred E. Goossens ,  Manfred H. Vock ,  William J. Evers ,  Joaquin F. Vinals ,  Jacob Kiwala

    IPC分类号： A24B15/40 ,  C07D307/32 ,  C07D307/38 ,  C07D307/42 ,  C11B9/00 ,  A23L1/234

    CPC分类号： C07D307/32 ,  A24B15/406 ,  C07D307/38 ,  C07D307/42 ,  C11B9/0076

    摘要： Processes and compositions are described for the use in foodstuff, chewing gum, toothpaste and medicinal product flavor and aroma and tobacco flavor and aroma augmenting, modifying, enhancing and imparting compositions and as foodstuff, chewing gum, toothpaste, medicinal product and tobacco aroma and flavor imparting, augmenting, modifying and enhancing materials of one or more 5-acyl-2-(furfurylthio)dihydro-2,5-dialkyl-3-[2H]furanones having the generic structure: ##STR1## wherein R.sub.1 ', R.sub.2 ', R.sub.3 ' and R.sub.4 ' are each the same or different and each represents hydrogen or methyl produced according to the process of reacting one or more alpha, beta diketones containing from 4 up to 6 carbon atoms and having the generic structure: ##STR2## or one or more dimerization products thereof having the generic structure: ##STR3## wherein R.sub.1 ', R.sub.2 ', R.sub.3 ', R.sub.4 ', R.sub.5 ' and R.sub.6 ' are each the same or different and each represents hydrogen or methyl with furfuryl mercaptan having the structure: ##STR4## Addition of one or more 5-acyl-2-(furfurylthio)dihydro-2,5-dialkyl-3-[2H]furanones or "cis" or "trans" isomers thereof to consumable materials is indicated to produce:(A) In flavoring compositions for foodstuffs, chewing gums, toothpastes and medicinal products and in the foodstuffs, chewing gums, toothpastes and medicinal products per se, coffee, roasted, cocoa-like, caramel-like, licorice and roasted almond aroma and flavor characteritics at levels of greater than or equal to 0.01 parts per million; and(B) In tobacco, flavoring compositions for tobacco, tobacco substitutes and flavoring compositions therefor, wheat, caramel/coffee aroma and taste characteristics prior to and on smoking and nutty/pyrazine-like flavor and aroma characteristics with roasted nut like nuances on smoking.

    Process for preparing 5-acyl-2-(furfurylthio)dihydro-2,5-dialkyl-3-�2H!furanones
    4.
    发明授权
    Process for preparing 5-acyl-2-(furfurylthio)dihydro-2,5-dialkyl-3-�2H!furanones 失效
    制备5-亚氨基-2-（呋喃硫基）二氢-2,5-二烷基-3-（2H）呋喃酮的方法

    公开(公告)号：US4145354A

    公开(公告)日：1979-03-20

    申请号：US887637

    申请日：1978-03-17

    申请人： Braja D. Mookherjee ,  Donald A. Withycombe ,  Ira Katz ,  Alfred E. Goossens ,  Manfred H. Vock ,  William J. Evers ,  Joaquin F. Vinals ,  Jacob Kiwala

    发明人： Braja D. Mookherjee ,  Donald A. Withycombe ,  Ira Katz ,  Alfred E. Goossens ,  Manfred H. Vock ,  William J. Evers ,  Joaquin F. Vinals ,  Jacob Kiwala

    IPC分类号： A24B15/40 ,  C07D307/32 ,  C07D307/38 ,  C07D307/42 ,  C11B9/00 ,  C07D307/64

    CPC分类号： C07D307/32 ,  A24B15/406 ,  C07D307/38 ,  C07D307/42 ,  C11B9/0076

    摘要： Processes and compositions are described for the use in foodstuff, chewing gum, toothpaste and medicinal product flavor and aroma and tobacco flavor and aroma augmenting, modifying, enhancing and imparting compositions and as foodstuff, chewing gum, toothpaste, medicinal product and tobacco aroma and flavor imparting, augmenting, modifying and enhancing materials of one or more 5-acyl-2-(furfurylthio)dihydro-2,5-dialkyl-3-�2H!furanones having the generic structure: ##STR1## wherein R.sub.1 ', R.sub.2 ', R.sub.3 ' and R.sub.4 ' are each the same or different and each represents hydrogen or methyl produced according to the process of reacting one or more alpha, beta diketones containing from 4 up to 6 carbon atoms and having the generic structure: ##STR2## or one or more dimerization products thereof having the generic structure: ##STR3## wherein R.sub.1 ', R.sub.2 ', R.sub.3 ', R.sub.4 ', R.sub.5 ' and R.sub.6 ' are each the same or different and each represents hydrogen or methyl with furfuryl mercaptan having the structure: ##STR4## Addition of one or more 5-acyl-2-(furfurylthio)dihydro-2,5-dialkyl-3-�2H!furanones or "cis" or "trans" isomers thereof to consumable materials is indicated to produce: (A) In flavoring compositions for foodstuffs, chewing gums, toothpastes and medicinal products and in the foodstuffs, chewing gums, toothpastes, and medicinal products per se, coffee, roasted, cocoa-like, caramel-like, licorice and roasted almond aroma and flavor characteristics at levels of greater than or equal to 0.01 parts per million; and (B) In tobacco, flavoring compositions for tobacco, tobacco substitutes and flavoring compositions therefor, wheat, caramel/coffee aroma and taste characteristics prior to and on smoking and nutty/pyrazine-like flavor and aroma characteristics with roasted nut like nuances on smoking.

    Alkyl esters of 1-alkanoyl cycloalkanols, process for preparing same and organoleptic uses thereof
    9.
    发明授权
    Alkyl esters of 1-alkanoyl cycloalkanols, process for preparing same and organoleptic uses thereof 失效
    1-烷酰基环烷醇的烷基酯，其制备方法及其感官用途

    公开(公告)号：US4327749A

    公开(公告)日：1982-05-04

    申请号：US133828

    申请日：1980-03-25

    申请人： Ronald P. Schreck ,  Kenneth K. Light ,  John B. Hall ,  Frederick L. Schmitt ,  Manfred H. Vock ,  William L. Schreiber ,  Joaquin F. Vinals ,  Jacob Kiwala

    发明人： Ronald P. Schreck ,  Kenneth K. Light ,  John B. Hall ,  Frederick L. Schmitt ,  Manfred H. Vock ,  William L. Schreiber ,  Joaquin F. Vinals ,  Jacob Kiwala

    IPC分类号： A24B15/34 ,  A24B15/30

    CPC分类号： A24B15/34

    摘要： Described is a process for preparing several substituted or unsubstituted cycloalkyl acyl alkanoates defined according to the generic structure: ##STR1## wherein R.sub.1 and R.sub.2 taken together complete a cycloalkyl moiety or methyl, dimethyl or trimethyl substituted cycloalkyl moiety containing five or six carbon atoms in the ring and wherein R.sub.3 is C.sub.1 -C.sub.3 lower alkyl and R.sub.4 is methyl or hydrogen by reacting a compound having the generic structure: ##STR2## in an aqueous silver-ion containing solution having a weakly acidic pH at elevated temperatures. The compounds so produced are useful for their organoleptic properties in consumable materials, such as foodstuffs, foodstuff flavorants, chewing gums, chewing gum flavorants, toothpastes, toothpaste flavorants, medicinal products, medicinal product flavorants, chewing tobaccos, chewing tobacco flavorants, smoking tobaccos, smoking tobacco flavorants, perfume compositions, perfumed articles, such as cationic, anionic, nonionic and zwitterionic detergents, fabric softener compositions, drier-added fabric softener articles, textile sizing agents and optical brighteners for textiles as well as colognes.

    摘要翻译： 描述了根据通用结构定义的若干取代或未取代的环烷基酰基链烷酸酯的方法：其中R 1和R 2一起完成环烷基部分或含有5或6个碳原子的甲基，二甲基或三甲基取代的环烷基部分 环，其中R 3是C 1 -C 3低级烷基，R 4是甲基或氢，通过使具有通式结构的化合物：在高温下具有弱酸性pH的含水银离子溶液中。 如此生产的化合物可用于消费材料如食品，食品香料，口香糖，口香糖调味剂，牙膏，牙膏调味剂，药用产品，药用香料，咀嚼烟草，咀嚼烟草香料，烟草烟草， 吸烟烟草调味剂，香料组合物，香料制品，例如阳离子，阴离子，非离子和两性离子洗涤剂，织物柔软剂组合物，干燥剂添加的织物柔软剂制品，纺织品上浆剂和用于纺织品的荧光增白剂以及古龙水。