GB1370418A - Polyunsaturated aldehydes - Google Patents
Polyunsaturated aldehydesInfo
- Publication number
- GB1370418A GB1370418A GB289573A GB289573A GB1370418A GB 1370418 A GB1370418 A GB 1370418A GB 289573 A GB289573 A GB 289573A GB 289573 A GB289573 A GB 289573A GB 1370418 A GB1370418 A GB 1370418A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aldehydes
- jan
- polyunsaturated
- polyunsaturated aldehydes
- alkenol
- Prior art date
- 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
- 150000001299 aldehydes Chemical class 0.000 title 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 2
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 abstract 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 150000002084 enol ethers Chemical class 0.000 abstract 1
- 239000003205 fragrance Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
Classifications
-
- 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
- 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
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)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH90772A CH566277A5 (enrdf_load_stackoverflow) | 1972-01-21 | 1972-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1370418A true GB1370418A (en) | 1974-10-16 |
Family
ID=4197948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB289573A Expired GB1370418A (en) | 1972-01-21 | 1973-01-19 | Polyunsaturated aldehydes |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JPS5833210B2 (enrdf_load_stackoverflow) |
| CH (1) | CH566277A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2301827C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2168531B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1370418A (enrdf_load_stackoverflow) |
| NL (1) | NL173746C (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL295084A (enrdf_load_stackoverflow) * | 1962-07-11 | 1900-01-01 |
-
1972
- 1972-01-21 CH CH90772A patent/CH566277A5/xx not_active IP Right Cessation
-
1973
- 1973-01-04 NL NL7300131A patent/NL173746C/xx not_active IP Right Cessation
- 1973-01-15 DE DE19732301827 patent/DE2301827C2/de not_active Expired
- 1973-01-18 JP JP825073A patent/JPS5833210B2/ja not_active Expired
- 1973-01-19 GB GB289573A patent/GB1370418A/en not_active Expired
- 1973-01-19 FR FR7301883A patent/FR2168531B1/fr not_active Expired
-
1982
- 1982-07-27 JP JP13108182A patent/JPS6010006B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2301827A1 (de) | 1973-07-26 |
| JPS4885518A (enrdf_load_stackoverflow) | 1973-11-13 |
| JPS5823616A (ja) | 1983-02-12 |
| CH566277A5 (enrdf_load_stackoverflow) | 1975-09-15 |
| NL173746C (nl) | 1984-03-01 |
| JPS5833210B2 (ja) | 1983-07-18 |
| FR2168531B1 (enrdf_load_stackoverflow) | 1976-05-14 |
| FR2168531A1 (enrdf_load_stackoverflow) | 1973-08-31 |
| DE2301827C2 (de) | 1982-04-01 |
| NL173746B (nl) | 1983-10-03 |
| NL7300131A (enrdf_load_stackoverflow) | 1973-07-24 |
| JPS6010006B2 (ja) | 1985-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |