CH547767A - Verfahren zur herstellung von neuen riechstoffen. - Google Patents
Verfahren zur herstellung von neuen riechstoffen.Info
- Publication number
- CH547767A CH547767A CH411871A CH411871A CH547767A CH 547767 A CH547767 A CH 547767A CH 411871 A CH411871 A CH 411871A CH 411871 A CH411871 A CH 411871A CH 547767 A CH547767 A CH 547767A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- new fragrances
- fragrances
- new
- Prior art date
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
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/794—Ketones containing a keto group bound to a six-membered aromatic ring having unsaturation outside an aromatic ring
- C07C49/798—Ketones containing a keto group bound to a six-membered aromatic ring having unsaturation outside an aromatic ring containing rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/16—Benz[e]indenes; Hydrogenated benz[e]indenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2266470A | 1970-03-25 | 1970-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH547767A true CH547767A (de) | 1974-04-11 |
Family
ID=21810777
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH411871A CH547767A (de) | 1970-03-25 | 1971-03-18 | Verfahren zur herstellung von neuen riechstoffen. |
| CH28174A CH554936A (de) | 1970-03-25 | 1971-03-18 | Neue riechstoffkompositionen. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH28174A CH554936A (de) | 1970-03-25 | 1971-03-18 | Neue riechstoffkompositionen. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3769348A (de) |
| BE (1) | BE764839A (de) |
| CA (1) | CA937581A (de) |
| CH (2) | CH547767A (de) |
| DE (1) | DE2114210A1 (de) |
| ES (1) | ES389505A1 (de) |
| FR (1) | FR2087832A5 (de) |
| GB (1) | GB1315104A (de) |
| NL (1) | NL7104035A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3910853A (en) * | 1974-07-29 | 1975-10-07 | Fritzsche Dodge & Olcott Inc | 1,1,4,4-Tetra methyl-alkyl-nitriles-tetrahydronaphthalene perfume compositions |
| FR2523123A1 (fr) * | 1982-03-11 | 1983-09-16 | Robertet & Cie P | Derives substitues polyalkyles des indanones-1, procedes de preparation et applications dans des parfums |
| WO1988006435A1 (en) * | 1987-03-05 | 1988-09-07 | Takasago Perfumery Co., Ltd. | Perfume composition |
| ATE140442T1 (de) * | 1992-04-28 | 1996-08-15 | Hoechst Ag | Verfahren zur herstellung substituierter indanone und ihre verwendung |
-
1970
- 1970-03-25 US US00022664A patent/US3769348A/en not_active Expired - Lifetime
-
1971
- 1971-03-18 CH CH411871A patent/CH547767A/de not_active IP Right Cessation
- 1971-03-18 CH CH28174A patent/CH554936A/de not_active IP Right Cessation
- 1971-03-24 ES ES389505A patent/ES389505A1/es not_active Expired
- 1971-03-24 DE DE19712114210 patent/DE2114210A1/de active Pending
- 1971-03-25 CA CA108680A patent/CA937581A/en not_active Expired
- 1971-03-25 FR FR7110634A patent/FR2087832A5/fr not_active Expired
- 1971-03-25 NL NL7104035A patent/NL7104035A/xx unknown
- 1971-03-25 BE BE764839A patent/BE764839A/xx unknown
- 1971-04-19 GB GB2523171*A patent/GB1315104A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA937581A (en) | 1973-11-27 |
| BE764839A (fr) | 1971-09-27 |
| FR2087832A5 (de) | 1971-12-31 |
| US3769348A (en) | 1973-10-30 |
| ES389505A1 (es) | 1974-11-01 |
| CH554936A (de) | 1974-10-15 |
| GB1315104A (en) | 1973-04-26 |
| DE2114210A1 (de) | 1971-10-14 |
| NL7104035A (de) | 1971-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |