ES320541A1 - Procedimiento para la sintesis de cetonas. - Google Patents
Procedimiento para la sintesis de cetonas.Info
- Publication number
- ES320541A1 ES320541A1 ES0320541A ES320541A ES320541A1 ES 320541 A1 ES320541 A1 ES 320541A1 ES 0320541 A ES0320541 A ES 0320541A ES 320541 A ES320541 A ES 320541A ES 320541 A1 ES320541 A1 ES 320541A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- lower alkyl
- esterified
- substituted
- ketones
- 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
- 150000002576 ketones Chemical class 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 6
- 125000003342 alkenyl group Chemical group 0.000 abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000007363 ring formation reaction Methods 0.000 abstract 1
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
- C11B9/0069—Heterocyclic compounds
- C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
-
- 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
- C07C45/68—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 by increase in the number of carbon atoms
- C07C45/72—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 by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/24—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
-
- 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
- C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
-
- 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
- C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
- C07C49/835—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups having unsaturation outside an aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/10—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/12—Radicals substituted by oxygen atoms
-
- 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
- C11B9/0061—Essential oils; Perfumes compounds containing a six-membered aromatic ring not condensed with another ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Cosmetics (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1599664A CH485702A (de) | 1964-12-11 | 1964-12-11 | Verfahren zur Herstellung von Tetrahydropyran- und Tetrahydrofuranverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES320541A1 true ES320541A1 (es) | 1966-06-16 |
Family
ID=4413649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0320541A Expired ES320541A1 (es) | 1964-12-11 | 1965-12-09 | Procedimiento para la sintesis de cetonas. |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US3470209A (es) |
| BE (1) | BE673095A (es) |
| CH (1) | CH485702A (es) |
| DE (1) | DE1493793C3 (es) |
| DK (1) | DK123298B (es) |
| ES (1) | ES320541A1 (es) |
| FR (1) | FR1457155A (es) |
| GB (1) | GB1089739A (es) |
| NL (1) | NL6515767A (es) |
| SE (1) | SE338052B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1277135A (en) * | 1968-09-27 | 1972-06-07 | Unilever Ltd | Detergent compositions |
| US3936424A (en) * | 1973-04-10 | 1976-02-03 | Firmenich Sa | Flavoring and perfuming ingredients |
| US4107289A (en) * | 1975-08-07 | 1978-08-15 | Naarden International Holland, B.V. | Use of substituted pyrans as deodorant chemicals |
| DE3114071A1 (de) * | 1981-04-08 | 1982-10-28 | Basf Ag, 6700 Ludwigshafen | Verbessertes verfahren zur herstellung mehrfach ungesaettigter ketone |
| US6960694B2 (en) * | 2003-07-01 | 2005-11-01 | Eastman Chemical Company | Processes for preparing β-hydroxy-ketones and α,β-unsaturated ketones |
| US7071361B2 (en) * | 2004-06-25 | 2006-07-04 | Fastman Chemical Company | Processes for the preparation of high molecular weight saturated ketones |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE408295A (es) * | 1934-03-31 | |||
| US3032558A (en) * | 1958-12-24 | 1962-05-01 | Union Carbide Corp | Tetrahydropyran carboxylic acids and esters, and processes for the production thereof |
| DE1443338C3 (de) * | 1961-05-18 | 1974-02-28 | Studiengesellschaft Kohle Mbh, 4330 Muelheim | Verfahren zur Herstellung von cyclischen 6-Ring-Äthern |
| US3206479A (en) * | 1962-03-15 | 1965-09-14 | Shell Oil Co | Production of ether-esters of tetrahydropyran-2-carboxylates |
-
1964
- 1964-12-11 CH CH1599664A patent/CH485702A/de not_active IP Right Cessation
-
1965
- 1965-11-17 DE DE1493793A patent/DE1493793C3/de not_active Expired
- 1965-11-30 BE BE673095D patent/BE673095A/xx unknown
- 1965-12-03 NL NL6515767A patent/NL6515767A/xx unknown
- 1965-12-07 US US512216A patent/US3470209A/en not_active Expired - Lifetime
- 1965-12-08 FR FR41303A patent/FR1457155A/fr not_active Expired
- 1965-12-09 GB GB52369/65A patent/GB1089739A/en not_active Expired
- 1965-12-09 DK DK633965AA patent/DK123298B/da unknown
- 1965-12-09 ES ES0320541A patent/ES320541A1/es not_active Expired
- 1965-12-10 SE SE16055/65A patent/SE338052B/xx unknown
-
1968
- 1968-09-26 US US794811*A patent/US3670026A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1089739A (en) | 1967-11-08 |
| DK123298B (da) | 1972-06-05 |
| DE1493793A1 (de) | 1969-08-07 |
| FR1457155A (fr) | 1966-10-28 |
| SE338052B (es) | 1971-08-30 |
| DE1493793B2 (de) | 1974-08-22 |
| DE1493793C3 (de) | 1975-06-19 |
| US3670026A (en) | 1972-06-13 |
| BE673095A (es) | 1966-05-31 |
| US3470209A (en) | 1969-09-30 |
| NL6515767A (es) | 1966-06-13 |
| CH485702A (de) | 1970-02-15 |
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