FR2150983B1 - - Google Patents
Info
- Publication number
- FR2150983B1 FR2150983B1 FR7230795A FR7230795A FR2150983B1 FR 2150983 B1 FR2150983 B1 FR 2150983B1 FR 7230795 A FR7230795 A FR 7230795A FR 7230795 A FR7230795 A FR 7230795A FR 2150983 B1 FR2150983 B1 FR 2150983B1
- 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
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/0026—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring
- C11B9/0034—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing six carbon atoms
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- 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
- A23L27/203—Alicyclic compounds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/06—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms
- C07C403/08—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms by hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/14—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms
- C07C403/16—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms not being part of —CHO groups
-
- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/94—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom spiro-condensed with carbocyclic rings or ring systems, e.g. griseofulvins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Nutrition Science (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1275571A CH544733A (en) | 1971-08-31 | 1971-08-31 | Process for the preparation of cycloaliphatic ketones |
CH1211772A CH557791A (en) | 1972-08-16 | 1972-08-16 | Unsatd cycloaliphatic ketones - by treating diols with acid dehydrating agents |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2150983A1 FR2150983A1 (en) | 1973-04-13 |
FR2150983B1 true FR2150983B1 (en) | 1977-01-14 |
Family
ID=25709638
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7230795A Granted FR2150983A1 (en) | 1971-08-31 | 1972-08-30 | Unsatd cycloaliphatic ketones - by treating diols with acid dehydrating agents |
FR7316730A Expired FR2178252B1 (en) | 1971-08-31 | 1973-03-09 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7316730A Expired FR2178252B1 (en) | 1971-08-31 | 1973-03-09 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5231864B2 (en) |
DE (1) | DE2242751C3 (en) |
FR (2) | FR2150983A1 (en) |
NL (1) | NL7211893A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4144199A (en) | 1974-02-22 | 1979-03-13 | Naarden International, N.V. | Safranic acid ester perfume compositions |
JPS5322978A (en) * | 1976-08-12 | 1978-03-02 | Nec Corp | Hyster esis type constant water level flow quantity control method |
CA1120938A (en) * | 1979-08-01 | 1982-03-30 | Lumbertus A. Hulshof | Process for the preparation of damascenone |
EP0231556A1 (en) * | 1986-01-23 | 1987-08-12 | Naarden International N.V. | Isopropyl-methyl-butenoyl-cyclohexenes and -cyclohexenes and -cyclohexadienes, and also perfume compositions and perfumed articles and materials which contain said compounds as a perfume ingredient |
EP0260472B1 (en) * | 1986-09-19 | 1991-03-13 | Firmenich Sa | Method for the production of cycloaliphatic ketones |
GB0710703D0 (en) | 2007-06-05 | 2007-07-18 | Givaudan Sa | Organic compounds |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH516494A (en) * | 1969-09-08 | 1971-12-15 | Firmenich & Cie | Olefinic alcohols prodn - by rearrangement of olefinic ethers |
-
1972
- 1972-08-30 FR FR7230795A patent/FR2150983A1/en active Granted
- 1972-08-31 NL NL7211893A patent/NL7211893A/xx not_active Application Discontinuation
- 1972-08-31 DE DE2242751A patent/DE2242751C3/en not_active Expired
- 1972-08-31 JP JP47087541A patent/JPS5231864B2/ja not_active Expired
-
1973
- 1973-03-09 FR FR7316730A patent/FR2178252B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2242751A1 (en) | 1973-03-15 |
FR2178252A1 (en) | 1973-11-09 |
JPS4844232A (en) | 1973-06-26 |
JPS5231864B2 (en) | 1977-08-17 |
DE2242751B2 (en) | 1978-09-14 |
DE2242751C3 (en) | 1979-05-17 |
NL7211893A (en) | 1973-03-02 |
FR2178252B1 (en) | 1976-05-28 |
FR2150983A1 (en) | 1973-04-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |