ES250536A1 - Procedimiento para la producciën de compuestos alifaticos insaturados - Google Patents
Procedimiento para la producciën de compuestos alifaticos insaturadosInfo
- Publication number
- ES250536A1 ES250536A1 ES0250536A ES250536A ES250536A1 ES 250536 A1 ES250536 A1 ES 250536A1 ES 0250536 A ES0250536 A ES 0250536A ES 250536 A ES250536 A ES 250536A ES 250536 A1 ES250536 A1 ES 250536A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- linoleic
- oic
- esters
- compounds
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/18—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon triple bonds as unsaturation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/12—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of mineral acids
- C07C29/124—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of mineral acids of halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21618/58A GB859897A (en) | 1958-07-05 | 1958-07-05 | Novel unsaturated acids and esters thereof and a process for the manufacture and conversion of same |
GB3994058 | 1958-12-11 | ||
GB179559 | 1959-01-17 | ||
GB420659 | 1959-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES250536A1 true ES250536A1 (es) | 1960-01-16 |
Family
ID=27447176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0250536A Expired ES250536A1 (es) | 1958-07-05 | 1959-07-04 | Procedimiento para la producciën de compuestos alifaticos insaturados |
Country Status (5)
Country | Link |
---|---|
US (1) | US3033884A (de) |
CH (2) | CH412860A (de) |
DE (1) | DE1174770B (de) |
ES (1) | ES250536A1 (de) |
GB (1) | GB859897A (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3299111A (en) * | 1963-01-02 | 1967-01-17 | Diamond Alkali Co | Unsaturated acids derived from polyacetylenic compounds |
US3235577A (en) * | 1963-01-04 | 1966-02-15 | Diamond Alkali Co | Polyacetylenic carboxylic acids and the ester and amide derivatives thereof |
US3450821A (en) * | 1967-03-02 | 1969-06-17 | Hoffmann La Roche | Stable compositions containing eicosatetrayn - (5,8,11,14) - oic-(1) acid and derivatives thereof |
GB1370021A (en) * | 1971-03-25 | 1974-10-09 | Unilever Ltd | Process for preparing usaturated carboxylic acids |
US3952035A (en) * | 1973-04-25 | 1976-04-20 | Sandoz Ltd., (Sandoz Ag) | Organic compounds |
US4026911A (en) * | 1976-02-23 | 1977-05-31 | Miles Laboratories, Inc. | Process for the preparation of ketoalkynoic acids and use of the process in an improved synthesis of 2-(substituted)-cyclo-pentane-1,3,4-triones |
US4190669A (en) * | 1976-03-08 | 1980-02-26 | The Regents Of The University Of Michigan | Method for treating psoriasis |
AU3532978A (en) * | 1977-05-02 | 1979-10-25 | Michigan The Regents Of The Un | Treating psoriasis |
US4181725A (en) * | 1977-05-02 | 1980-01-01 | The Regents Of The University Of Michigan | Method for alleviating psoriasis |
JPS56145232A (en) * | 1980-04-14 | 1981-11-11 | Shin Etsu Chem Co Ltd | Preparation of cis-6-nonene-1-chloride |
FR2609026B1 (fr) * | 1986-12-31 | 1989-03-31 | Cird | Amides de l'acide eicosatetraynoique et leur application en pharmacie et en cosmetique |
US5268494A (en) * | 1988-05-10 | 1993-12-07 | Centre International De Recherches Dermatologiques C.I.R.D. | Sulphur-containing eicosanoides and their application in pharmacy and in cosmetics |
FR2631339B1 (fr) * | 1988-05-10 | 1990-11-16 | Cird | Nouveaux eicosanoides sulfures et leur application en pharmacie et en cosmetique |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2783258A (en) * | 1951-11-08 | 1957-02-26 | Pfizer & Co C | Unsaturated organic compounds and their preparation |
US2789993A (en) * | 1953-12-22 | 1957-04-23 | Union Chimique Belge Sa | Process for the extraction of isanic acid from vegetable oils |
-
1958
- 1958-07-05 GB GB21618/58A patent/GB859897A/en not_active Expired
-
1959
- 1959-06-22 CH CH506764A patent/CH412860A/de unknown
- 1959-06-22 CH CH506664A patent/CH414595A/de unknown
- 1959-06-24 DE DEH36731A patent/DE1174770B/de active Pending
- 1959-06-30 US US823844A patent/US3033884A/en not_active Expired - Lifetime
- 1959-07-04 ES ES0250536A patent/ES250536A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH412860A (de) | 1966-05-15 |
DE1174770B (de) | 1964-07-30 |
GB859897A (en) | 1961-01-25 |
CH414595A (de) | 1966-06-15 |
US3033884A (en) | 1962-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES250536A1 (es) | Procedimiento para la producciën de compuestos alifaticos insaturados | |
Krapcho et al. | Synthetic applications and mechanism studies of the decarbalkoxylations of geminal diesters and related systems effected in dimethyl sulfoxide by water and/or by water with added salts | |
GB1264592A (de) | ||
Wang et al. | Reductive cleavage of the Se–Se bond in diselenides by the Sm/HgCl2 system: Formation and reactions of samarium selenolates | |
US2866813A (en) | Aldehyde diacylates and process for producing the same | |
US2177407A (en) | Alcoholysis of glycerides | |
US2466738A (en) | Reaction of enol esters with anhydrides | |
JPS6137268B2 (de) | ||
WOTIZ et al. | The isomeric normal nonynoic acids | |
US2734091A (en) | Chi chi | |
US2882323A (en) | Hydrochlorination of myrcene | |
Jorgenson et al. | Stereochemical studies in substituted cyclopentanecarboxylates | |
US3574703A (en) | Synthesis of alpha,beta-unsaturated nitriles | |
US2460603A (en) | Preparation of alpha-cyano esters | |
US2640073A (en) | Dehydrohalogenation of dihalopropionic acid compounds | |
US2533134A (en) | 5-bromo-2, 3, 4, 5-tetrachloropentadienoic acid | |
US2815384A (en) | Process for the production of 2-chloroacrolein and derivatives thereof | |
US3475484A (en) | Process for the preparation of esters from myrcene hydrohalides | |
US2060623A (en) | Process of preparing angelic acid | |
Wiley et al. | Reduction Products of m-Nitrostyrene | |
Bradsher | The Anomalous Oxidation of an Ethylene Derivative by Perbenzoic Acid | |
US3697583A (en) | Process for producing acrylic acid esters | |
US2889357A (en) | Production of alpha-chloracrylic acid esters | |
Cohn et al. | The Autoxidation of 1, 1‐Dibromo‐2, 2‐Difluoroethylene and Tribromoethylene. Preparation of Dibromofluoro‐and Fluorodibromo‐Acetic Acid | |
US2895927A (en) | Synthesis of thyronine compounds |