CH582121A5 - - Google Patents
Info
- Publication number
- CH582121A5 CH582121A5 CH1069573A CH1069573A CH582121A5 CH 582121 A5 CH582121 A5 CH 582121A5 CH 1069573 A CH1069573 A CH 1069573A CH 1069573 A CH1069573 A CH 1069573A CH 582121 A5 CH582121 A5 CH 582121A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- C11B9/0042—Essential oils; Perfumes compounds containing condensed hydrocarbon rings
-
- 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
- C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/417—Saturated compounds containing a keto group being part of a ring polycyclic
- C07C49/423—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system
- C07C49/453—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having three rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3396072A GB1434035A (en) | 1972-07-20 | 1972-07-20 | Process for the preparation of sesquiterpene ketones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH582121A5 true CH582121A5 (et) | 1976-11-30 |
Family
ID=10359605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1069573A CH582121A5 (et) | 1972-07-20 | 1973-07-20 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3887622A (et) |
| JP (1) | JPS5735170B2 (et) |
| CH (1) | CH582121A5 (et) |
| DE (1) | DE2336798A1 (et) |
| FR (1) | FR2193808B1 (et) |
| GB (1) | GB1434035A (et) |
| IN (1) | IN138032B (et) |
| NL (1) | NL154493B (et) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1519443A (en) * | 1974-08-09 | 1978-07-26 | Bush Boake Allen Ltd | Isolongifolene derivatives |
| DE4138732A1 (de) * | 1991-11-19 | 1993-05-27 | Dragoco Gerberding Co Gmbh | Cyclische isolongifolanon-ketale, ihre herstellung und ihre verwendung |
| US5847226A (en) * | 1995-12-18 | 1998-12-08 | Firmenich Sa | Process for the preparation of nootkatone |
| EP2851415B1 (en) | 2012-03-27 | 2016-04-27 | International Flavors & Fragrances Inc. | Novel quinazoline derivatives and their use in perfume compositions |
| CN111499502B (zh) * | 2020-05-15 | 2021-06-22 | 南京林业大学 | 一种罗汉柏木烷酮的合成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2555927A (en) * | 1949-05-25 | 1951-06-05 | Phillips Petroleum Co | Hydroxylation of unsaturated compounds |
| GB1256535A (et) * | 1968-09-27 | 1971-12-08 | ||
| US3718698A (en) * | 1969-11-24 | 1973-02-27 | Int Flavors & Fragrances Inc | Isolongifolene processes and product |
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1972
- 1972-07-20 GB GB3396072A patent/GB1434035A/en not_active Expired
-
1973
- 1973-07-10 NL NL737309628A patent/NL154493B/xx not_active IP Right Cessation
- 1973-07-17 US US380054A patent/US3887622A/en not_active Expired - Lifetime
- 1973-07-17 DE DE19732336798 patent/DE2336798A1/de not_active Ceased
- 1973-07-18 IN IN1683/CAL/73A patent/IN138032B/en unknown
- 1973-07-19 FR FR7326513A patent/FR2193808B1/fr not_active Expired
- 1973-07-20 CH CH1069573A patent/CH582121A5/xx not_active IP Right Cessation
- 1973-07-20 JP JP8079573A patent/JPS5735170B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2193808B1 (et) | 1977-08-12 |
| JPS4980057A (et) | 1974-08-02 |
| JPS5735170B2 (et) | 1982-07-27 |
| NL7309628A (et) | 1974-01-22 |
| GB1434035A (en) | 1976-04-28 |
| NL154493B (nl) | 1977-09-15 |
| US3887622A (en) | 1975-06-03 |
| FR2193808A1 (et) | 1974-02-22 |
| DE2336798A1 (de) | 1974-01-31 |
| IN138032B (et) | 1975-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |