NO133526C - - Google Patents
Info
- Publication number
- NO133526C NO133526C NO3284/70A NO328470A NO133526C NO 133526 C NO133526 C NO 133526C NO 3284/70 A NO3284/70 A NO 3284/70A NO 328470 A NO328470 A NO 328470A NO 133526 C NO133526 C NO 133526C
- Authority
- NO
- Norway
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D241/18—Oxygen or sulfur atoms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/20—Synthetic spices, flavouring agents or condiments
- A23L27/205—Heterocyclic compounds
- A23L27/2054—Heterocyclic compounds having nitrogen as the only hetero atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Seasonings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85430669A | 1969-08-29 | 1969-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133526B NO133526B (it) | 1976-02-09 |
| NO133526C true NO133526C (it) | 1976-05-19 |
Family
ID=25318318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3284/70A NO133526C (it) | 1969-08-29 | 1970-08-28 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3767425A (it) |
| JP (1) | JPS491864B1 (it) |
| BE (1) | BE755421A (it) |
| CA (1) | CA963312A (it) |
| CH (1) | CH553545A (it) |
| DE (1) | DE2042761C3 (it) |
| DK (1) | DK142163B (it) |
| ES (1) | ES383221A1 (it) |
| FR (1) | FR2062168A5 (it) |
| GB (1) | GB1318430A (it) |
| IT (1) | IT1053351B (it) |
| NL (1) | NL163106C (it) |
| NO (1) | NO133526C (it) |
| SE (1) | SE378744B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884842A (en) * | 1969-06-10 | 1975-05-20 | Lever Brothers Ltd | Pyrazine derivative perfume compositions |
| US3655397A (en) * | 1971-03-30 | 1972-04-11 | Gen Foods Corp | Flavor compositions and processes |
| US4085109A (en) * | 1974-06-24 | 1978-04-18 | Firmenich & Cie | Pyridine sulfur flavoring agents |
| US4535791A (en) * | 1984-01-10 | 1985-08-20 | Philip Morris Incorporated | Smoking compositions containing acylpyrazine ether flavorants |
| WO2006092749A1 (en) * | 2005-03-04 | 2006-09-08 | Firmenich Sa | Flavoring ingredients |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1696419A (en) * | 1925-11-04 | 1928-12-25 | Firm Internationale Nahrungsun | Method of producing artificial coffee aroma |
| NL123598C (it) * | 1963-02-26 | 1900-01-01 | ||
| US3702253A (en) * | 1965-04-30 | 1972-11-07 | Firmenich & Cie | Flavor modified soluble coffee |
| GB1156484A (en) * | 1965-04-30 | 1969-06-25 | Firmenich & Cie | Pyrazine Flavouring Agents |
| US3630750A (en) * | 1969-04-18 | 1971-12-28 | Us Agriculture | Food-flavoring method and composition using 2-methoxy-3-isobutylpyrazine |
| US3711482A (en) * | 1970-08-03 | 1973-01-16 | Int Flavors & Fragrances Inc | 2-acetyl-3-ethylpyrazine and process for the preparation thereof |
-
0
- BE BE755421D patent/BE755421A/xx not_active IP Right Cessation
-
1969
- 1969-08-29 US US00854306A patent/US3767425A/en not_active Expired - Lifetime
-
1970
- 1970-08-25 GB GB4091070A patent/GB1318430A/en not_active Expired
- 1970-08-26 DK DK437170AA patent/DK142163B/da not_active IP Right Cessation
- 1970-08-27 NL NL7012692.A patent/NL163106C/xx not_active IP Right Cessation
- 1970-08-28 FR FR7031558A patent/FR2062168A5/fr not_active Expired
- 1970-08-28 CH CH1295570A patent/CH553545A/fr not_active IP Right Cessation
- 1970-08-28 DE DE2042761A patent/DE2042761C3/de not_active Expired
- 1970-08-28 ES ES383221A patent/ES383221A1/es not_active Expired
- 1970-08-28 CA CA091,868A patent/CA963312A/en not_active Expired
- 1970-08-28 NO NO3284/70A patent/NO133526C/no unknown
- 1970-08-28 IT IT53082/70A patent/IT1053351B/it active
- 1970-08-29 JP JP45075314A patent/JPS491864B1/ja active Pending
- 1970-08-31 SE SE7011837A patent/SE378744B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3767425A (en) | 1973-10-23 |
| DK142163B (da) | 1980-09-15 |
| NO133526B (it) | 1976-02-09 |
| DE2042761B2 (de) | 1977-11-17 |
| DE2042761C3 (de) | 1978-07-06 |
| NL7012692A (it) | 1971-03-02 |
| GB1318430A (en) | 1973-05-31 |
| ES383221A1 (es) | 1974-10-16 |
| JPS491864B1 (it) | 1974-01-17 |
| NL163106C (nl) | 1980-08-15 |
| NL163106B (nl) | 1980-03-17 |
| IT1053351B (it) | 1981-08-31 |
| CH553545A (fr) | 1974-09-13 |
| BE755421A (fr) | 1971-03-01 |
| CA963312A (en) | 1975-02-25 |
| SE378744B (it) | 1975-09-15 |
| FR2062168A5 (it) | 1971-06-25 |
| DE2042761A1 (de) | 1971-03-11 |
| DK142163C (it) | 1981-02-09 |