NL143548B - Werkwijze ter bereiding van alfa-sinensal. - Google Patents
Werkwijze ter bereiding van alfa-sinensal.Info
- Publication number
- NL143548B NL143548B NL686808307A NL6808307A NL143548B NL 143548 B NL143548 B NL 143548B NL 686808307 A NL686808307 A NL 686808307A NL 6808307 A NL6808307 A NL 6808307A NL 143548 B NL143548 B NL 143548B
- Authority
- NL
- Netherlands
- Prior art keywords
- sinensal
- alfa
- preparation
- 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
- C11B9/0007—Aliphatic compounds
- C11B9/0015—Aliphatic compounds containing oxygen as the only heteroatom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
- C07C17/208—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being MX
-
- 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
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/513—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an etherified hydroxyl group
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/515—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
- C07F9/5428—Acyclic unsaturated phosphonium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Fats And Perfumes (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7411376.A NL159138B (nl) | 1967-06-15 | 1974-08-27 | Werkwijze voor het modificeren, verbeteren of versterken van de organoleptische eigenschappen van natuurlijke of synthetische geparfumeerde preparaten en geparfumeerde produkten, alsmede uit de aldus verkregen produkten vervaardigde voorwerpen. |
| NL7411375.A NL158842B (nl) | 1967-06-15 | 1974-08-27 | Werkwijze voor het modificeren, verbeteren of versterken van de organoleptische eigenschappen van natuurlijke of synthetische geparfumeerde preparaten en geparfumeerde produkten, alsmede uit de aldus verkregen produkten vervaardigde voorwerpen. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH852967A CH478077A (fr) | 1967-06-15 | 1967-06-15 | Procédé de préparation du B-sinensal |
| CH1756867A CH488642A (fr) | 1967-06-15 | 1967-12-14 | Procédé de préparation de l'a-sinensal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6808307A NL6808307A (xx) | 1968-12-16 |
| NL143548B true NL143548B (nl) | 1974-10-15 |
Family
ID=25703456
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL686808307A NL143548B (nl) | 1967-06-15 | 1968-06-13 | Werkwijze ter bereiding van alfa-sinensal. |
| NL7405246A NL7405246A (xx) | 1967-06-15 | 1974-04-18 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7405246A NL7405246A (xx) | 1967-06-15 | 1974-04-18 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3963783A (xx) |
| CH (2) | CH478077A (xx) |
| DE (2) | DE1793831C2 (xx) |
| ES (1) | ES355013A1 (xx) |
| FR (1) | FR1605017A (xx) |
| GB (4) | GB1227244A (xx) |
| IT (1) | IT1050102B (xx) |
| NL (2) | NL143548B (xx) |
| SE (3) | SE357356B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2715208C3 (de) * | 1977-04-05 | 1981-02-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von 3-Methyl-2-buten-l-al |
| EP0042734B1 (en) * | 1980-06-19 | 1985-03-20 | INTERNATIONAL FLAVORS & FRAGRANCES INC. | Olefin dimers, derivatives thereof and organoleptic uses thereof |
| WO2008138547A2 (en) * | 2007-05-11 | 2008-11-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Improved infant formula containing an aroma composition for use as fragrance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3574715A (en) * | 1969-11-26 | 1971-04-13 | Givaudan Corp | Unsaturated carbonyl compound |
-
1967
- 1967-06-15 CH CH852967A patent/CH478077A/fr not_active IP Right Cessation
- 1967-12-14 CH CH1756867A patent/CH488642A/fr not_active IP Right Cessation
-
1968
- 1968-06-12 DE DE1793831A patent/DE1793831C2/de not_active Expired
- 1968-06-12 US US04/736,267 patent/US3963783A/en not_active Expired - Lifetime
- 1968-06-12 DE DE1793711A patent/DE1793711C3/de not_active Expired
- 1968-06-13 NL NL686808307A patent/NL143548B/xx unknown
- 1968-06-13 GB GB1227244D patent/GB1227244A/en not_active Expired
- 1968-06-13 SE SE07981/68A patent/SE357356B/xx unknown
- 1968-06-13 GB GB1227243D patent/GB1227243A/en not_active Expired
- 1968-06-13 GB GB1227245D patent/GB1227245A/en not_active Expired
- 1968-06-13 SE SE7107699A patent/SE382213B/xx unknown
- 1968-06-13 GB GB1232960D patent/GB1232960A/en not_active Expired
- 1968-06-13 SE SE7107700A patent/SE396944B/xx unknown
- 1968-06-14 FR FR1605017D patent/FR1605017A/fr not_active Expired
- 1968-06-14 ES ES355013A patent/ES355013A1/es not_active Expired
- 1968-06-15 IT IT17794/68A patent/IT1050102B/it active
-
1974
- 1974-04-18 NL NL7405246A patent/NL7405246A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1227244A (xx) | 1971-04-07 |
| SE396944B (sv) | 1977-10-10 |
| DE1768659A1 (de) | 1972-07-06 |
| GB1232960A (xx) | 1971-05-26 |
| NL6808307A (xx) | 1968-12-16 |
| US3963783A (en) | 1976-06-15 |
| DE1768659B2 (de) | 1976-12-02 |
| IT1050102B (it) | 1981-03-10 |
| CH488642A (fr) | 1970-04-15 |
| CH478077A (fr) | 1969-09-15 |
| DE1793831B1 (de) | 1979-03-08 |
| DE1793710A1 (de) | 1972-10-19 |
| GB1227243A (xx) | 1971-04-07 |
| ES355013A1 (es) | 1969-11-16 |
| FR1605017A (xx) | 1972-08-28 |
| GB1227245A (xx) | 1971-04-07 |
| SE382213B (sv) | 1976-01-19 |
| DE1793711C3 (de) | 1980-01-31 |
| DE1793711B2 (de) | 1979-06-07 |
| DE1793831C2 (de) | 1979-10-25 |
| SE357356B (xx) | 1973-06-25 |
| NL7405246A (xx) | 1974-06-25 |
| DE1793710B2 (de) | 1977-05-26 |
| DE1793711A1 (de) | 1972-10-26 |
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