公开(公告)号：US3836563A

公开(公告)日：1974-09-17

申请号：US38645473

申请日：1973-08-07

申请人： INT FLAVORS & FRAGRANCES INC

发明人： MAYER B ,  EVERS W ,  HEINSOHN H

IPC分类号： A23L27/20 ,  C07D307/64 ,  C07C149/14 ,  C07C149/32

CPC分类号： C07D307/64 ,  A23L27/20 ,  C07C327/00

摘要： NOVEL 3-THIA-1,4 DIONES HAVING THE STRUCTURE:

R1-CO-C(-R6)(-S-R3)-CH(-R4)-CO-R2

WHEREIN R1 AND R2 ARE THE SAME OR DIFFERENT AND ARE EITHER HYDROGEN OR LOWER ALKYL, R3 IS EITHER HYDROGEN, LOWER ALKYL, ACYL, AROYL, BENZYL OR PHENYL AND EACH OF R4 AND R6 ARE THE SAME OR DIFFERENT AND ARE EITHER HYDROGEN OR LOWER ALKYL, SUCH 3-THIA-1,4 ALKANE DIONES BEING USEFUL IN ALTERING THE ORGANOLEPTIC PROPERTIES OF FOODSTUFFS.

公开(公告)号：US3764601A

公开(公告)日：1973-10-09

申请号：US3764601D

申请日：1971-03-10

申请人： INT FLAVORS & FRAGRANCES INC

发明人： EVERS W ,  VOCK M

IPC分类号： A23L27/20 ,  A24B15/38 ,  C07D239/70 ,  C07D491/04 ,  C07D495/04 ,  C11B9/00 ,  C07D51/46

CPC分类号： C07D491/04 ,  A23L27/205 ,  A23L27/2054 ,  A24B15/38 ,  C07D239/70 ,  C07D495/04 ,  C11B9/0096

摘要： Processes for altering the flavors of consumable products, including foodstuffs and tobaccos, which comprise adding thereto a small but effective amount of at least one cyclopentapyrimidine having the formula

WHEREIN R1 is alkyl, alkoxy, alkylthio, cycloalkylthio or hydrogen; R2 is hydrogen, alkyl or alkylthio; and R3, R4, R5, R6, R7 and R8 are the same or different and are hydrogen or alkyl, preferably lower alkyl containing from one to three carbon atoms; with the proviso that R1 and R2 are not both alkylthio; flavoring and flavor-enhancing compositions containing such cyclopentapyrimidines; and novel cyclopentapyrimidines and processes for the preparation of such cyclopentapyrimidines.

摘要翻译： 包括向其中加入少量但有效量的至少一种具有式WHEREIN R 1的环戊酰嘧啶的烷基，烷氧基，烷硫基，环烷基硫基或氢的消耗性产品（包括食品和烟草）的风味的改变方法。 R2是氢，烷基或烷硫基; 并且R 3，R 4，R 5，R 6，R 7和R 8相同或不同，为氢或烷基，优选含有1至3个碳原子的低级烷基; 条件是R1和R2不都是烷硫基; 含有这种环戊酰嘧啶的调味和增味组合物; 和新的环戊亚胺嘧啶和制备这种环戊酰嘧啶的方法。

公开(公告)号：US3857972A

公开(公告)日：1974-12-31

申请号：US32567473

申请日：1973-01-12

申请人： INT FLAVORS & FRAGRANCES INC

发明人： EVERS W ,  SIECZKOWSKI J

IPC分类号： A23L27/20 ,  A24B15/36 ,  C07D239/70 ,  C07D491/04 ,  C07D495/04 ,  A23L1/26

CPC分类号： C07D491/04 ,  A23L27/205 ,  A23L27/2054 ,  A24B15/36 ,  C07D239/70 ,  C07D495/04

摘要： WHEREIN R1 is alkyl, halogen or hydrogen and R2, R3, R4, R5 and R6 are the same or different and are hydrogen or alkyl; flavoring and flavor-enhancing compositions containing such oxocyclic pyrimidines; and novel oxocyclic pryimidines and processes for the preparation of such oxocyclic pyrimidines.

Processes for altering the flavors of consumable products, including foodstuffs and tobaccos, which comprise adding thereto a small but effective amount of at least one oxocyclic pyrimidine having the formula

摘要翻译： 包括向其中加入少量但有效量的至少一种具有式WHEREIN R 1的氧代环嘧啶的烷基，卤素或氢的R 2，R 3，R 4，R 5和R 6的消耗品包括食品和烟草的风味的改进方法 是相同或不同的，是氢或烷基; 含有这种氧代环嘧啶的调味和增味组合物; 和新的氧杂环磷酰亚胺及其制备方法。

公开(公告)号：US3843804A

公开(公告)日：1974-10-22

申请号：US31434972

申请日：1972-12-12

申请人： INT FLAVORS & FRAGRANCES INC

发明人： EVERS W ,  VOCK M

IPC分类号： A23L27/20 ,  A23L27/21 ,  A24B15/38 ,  C07D239/70 ,  C07D491/04 ,  C07D495/04 ,  A23L1/26

CPC分类号： C07D491/04 ,  A23L27/205 ,  A23L27/2054 ,  A23L27/215 ,  A24B15/38 ,  C07D239/70 ,  C07D495/04

摘要： Processes for altering the flavors of consumable products, including foodstuffs and tobaccos, which comprise adding thereto a small but effective amount of at least one cyclopentapyrimidine having the formula

WHEREIN R1 is alkyl, alkoxy, alkylthio, cycloalkylthio or hydrogen; R2 is hydrogen, alkyl or alkylthio; and R3, R4, R5, R6, R7 and R8 are the same or different and are hydrogen or alkyl, preferably lower alkyl containing from one to three carbon atoms; with the proviso that R1 and R2 are not both alkylthio; flavoring and flavor-enhancing compositions containing such cyclopentapyrimidines; and novel cyclopentapyrimidines and processes for the preparation of such cyclopentapyrimidines.

公开(公告)号：US3773524A

公开(公告)日：1973-11-20

申请号：US3773524D

申请日：1971-07-12

申请人： INT FLAVORS & FRAGRANCES INC

发明人： KATZ I ,  EVERS W ,  SANDERSON A

IPC分类号： A23L27/20 ,  A23L1/26

CPC分类号： A23L27/2022

摘要： The use of certain Alpha -Ketothiols of the formula

WHEREIN R1 is methyl or ethyl and R2 and R3 are hydrogen, methyl or ethyl to alter the meat flavor and aroma of foodstuffs.

摘要翻译： 使用式WHEREIN R1的某些α-硫代硫醇是甲基或乙基，R2和R3是氢，甲基或乙基，以改变食物的肉味和香气。

公开(公告)号：US3767426A

公开(公告)日：1973-10-23

申请号：US3767426D

申请日：1971-09-07

申请人： INT FLAVORS & FRAGRANCES INC

发明人： EVERS W ,  KATZ I ,  WILSON R ,  THEIMER E

IPC分类号： A23L25/10 ,  A23L27/20 ,  A24B15/36 ,  C07D241/12 ,  C11B9/00 ,  A23L1/22

CPC分类号： C11B9/0096 ,  A23L25/10 ,  A23L27/205 ,  A23L27/2054 ,  A24B15/36 ,  C07D241/12 ,  C11B9/0069 ,  C11B9/0092

摘要： Processes for altering the flavors of products, including foodstuffs and tobaccos, which comprise adding thereto a small but effective amount of at least one heterocyclic pyrazine having the formula:

WHEREIN Y is -O-, -S-, -CH2-O-, or CH2- S-, and R1, R2, R3, R4, R5 and R6 are the same or different and represent hydrogen and lower alkyl; the products so produced; flavoring and flavorenhancing compositions containing such heterocyclic pyrazines; and novel heterocyclic pyrazines and processes for their production.

摘要翻译： 用于改变包括食品和烟草在内的产品的味道的方法，其包括向其中加入少量但有效量的至少一种具有下式的杂环吡嗪：

公开(公告)号：US3726692A

公开(公告)日：1973-04-10

申请号：US3726692D

申请日：1970-08-21

申请人： INT FLAVORS & FRAGRANCES INC

发明人： EVERS W ,  VOCK M ,  KATZ I ,  WILSON R ,  VERHOEVE G

IPC分类号： A23L27/20 ,  C07D239/70 ,  C07D491/04 ,  C07D495/04 ,  C11B9/00 ,  A23L1/26 ,  A24B15/04 ,  C07B9/00

CPC分类号： C07D491/04 ,  A23L27/205 ,  A23L27/2054 ,  C07D239/70 ,  C07D495/04 ,  C11B9/0096

摘要： PROCESSES FOR ALTERING THE FLAVORS AND AROMAS OF PRODUCTS, INCLUDING FOODSTUFFS AND TOBACCOS, WHICH COMPRISE ADDING THERETO A SMALL BUT EFFECTIVE AMOUNT OF AT LEAST ONE HETEROCYCLIC PYRIMIDINE HAVING THE FORMULA:

2-R1,4-R2,5-R6,5-R5,7-R4,7-R-THIENO(2,3-D)PYRIDAZINE

WHEREIN R1, R2, R3, R4, R5, AND R6 ARE THE SAME OR DIFFERENT AND REPRESENT HYDROGEN OR ALKYL, THE PRODUCTS SO PRODUCED, FLAVORING AND FRAGRANCE COMPOSITIONS CONTAINING SUCH HETEROCYCLIC PYRIMIDINES, AND NOVEL HETEROCYCLIC PYRIMIDINES AND PROCESSES FOR THEIR PRODUCTION.

公开(公告)号：US3723475A

公开(公告)日：1973-03-27

申请号：US3723475D

申请日：1971-09-13

申请人： INT FLAVORS & FRAGRANCES INC

发明人： EVERS W

IPC分类号： A23L27/20 ,  C07D307/64 ,  C07D5/16

CPC分类号： C07D307/64 ,  A23L27/2052

摘要： Novel 3-sulfur derivatives of furan including alkyl furan-3thiols and bis(alkyl-3-furyl) sulfides and di- and tetrahydro derivatives thereof having meaty and/or roasted aromas and flavors; processes for producing such 3-sulfur derivatives; novel flavoring compositions containing such derivatives; and novel food compositions containing such derivatives.

摘要翻译： 呋喃的新型3-硫衍生物，包括烷基呋喃-3-硫醇和双（烷基-3-呋喃基）硫化物及其具有肉和/或烤香气和香料的二 - 和四氢衍生物; 制备这种3-硫衍生物的方法; 含有这种衍生物的新型调味组合物; 以及含有这些衍生物的新型食品组合物。