FR2131628A5 - - Google Patents
Info
- Publication number
- FR2131628A5 FR2131628A5 FR7210537A FR7210537A FR2131628A5 FR 2131628 A5 FR2131628 A5 FR 2131628A5 FR 7210537 A FR7210537 A FR 7210537A FR 7210537 A FR7210537 A FR 7210537A FR 2131628 A5 FR2131628 A5 FR 2131628A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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
- C07D333/30—Hetero atoms other than halogen
- C07D333/32—Oxygen 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
- A23L27/2052—Heterocyclic compounds having oxygen or sulfur as the only hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
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)
- Seasonings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1218672A CH557644A (fr) | 1972-03-24 | 1972-08-17 | Utilisation de derives heterocycliques comme ingredients aromatisants. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH451371A CH539631A (fr) | 1971-03-26 | 1971-03-26 | Procédé pour la préparation de dérivés hétérocycliques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2131628A5 true FR2131628A5 (fr) | 1972-11-10 |
Family
ID=4277491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7210537A Expired FR2131628A5 (fr) | 1971-03-26 | 1972-03-24 |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH539631A (fr) |
DE (1) | DE2214540A1 (fr) |
FR (1) | FR2131628A5 (fr) |
GB (2) | GB1362143A (fr) |
NL (1) | NL7203975A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043486A2 (fr) * | 1980-07-04 | 1982-01-13 | Haarmann & Reimer Gmbh | Agent aromatisant pour aliments pour animaux |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH666483A5 (de) * | 1985-01-16 | 1988-07-29 | Lonza Ag | Verfahren zur herstellung von thiotetronsaeure. |
CH667655A5 (de) * | 1986-09-24 | 1988-10-31 | Lonza Ag | Verfahren zur herstellung von 4-alkoxy-2(5h)-thiophenonen. |
EP0358128B1 (fr) * | 1988-09-06 | 1995-06-28 | Lonza Ag | Procédé pour la préparation d'acides 5-alkyltétramiques |
-
1971
- 1971-03-26 CH CH451371A patent/CH539631A/fr not_active IP Right Cessation
-
1972
- 1972-03-24 DE DE19722214540 patent/DE2214540A1/de active Pending
- 1972-03-24 FR FR7210537A patent/FR2131628A5/fr not_active Expired
- 1972-03-24 NL NL7203975A patent/NL7203975A/xx unknown
- 1972-03-27 GB GB1428172A patent/GB1362143A/en not_active Expired
- 1972-03-27 GB GB906673A patent/GB1362144A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043486A2 (fr) * | 1980-07-04 | 1982-01-13 | Haarmann & Reimer Gmbh | Agent aromatisant pour aliments pour animaux |
EP0043486A3 (fr) * | 1980-07-04 | 1982-06-30 | Haarmann & Reimer Gmbh | Agent aromatisant pour aliments pour animaux |
Also Published As
Publication number | Publication date |
---|---|
DE2214540A1 (de) | 1972-10-05 |
CH539631A (fr) | 1973-07-31 |
GB1362143A (en) | 1974-07-30 |
NL7203975A (fr) | 1972-09-28 |
GB1362144A (en) | 1974-07-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |