DK323888A - Fremgangsmaade til hydrogenering af dobbeltbindinger - Google Patents
Fremgangsmaade til hydrogenering af dobbeltbindingerInfo
- Publication number
- DK323888A DK323888A DK323888A DK323888A DK323888A DK 323888 A DK323888 A DK 323888A DK 323888 A DK323888 A DK 323888A DK 323888 A DK323888 A DK 323888A DK 323888 A DK323888 A DK 323888A
- Authority
- DK
- Denmark
- Prior art keywords
- hydrogeneration
- procedure
- double bindings
- bindings
- double
- Prior art date
Links
Classifications
-
- 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
- C07C49/203—Unsaturated compounds containing keto groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
-
- 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
- C07C45/62—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 hydrogenation of carbon-to-carbon double or triple bonds
-
- 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
- C07C45/74—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 combined with dehydration
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP87810344 | 1987-06-16 | ||
| EP87810344 | 1987-06-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK323888D0 DK323888D0 (da) | 1988-06-14 |
| DK323888A true DK323888A (da) | 1988-12-17 |
| DK172071B1 DK172071B1 (da) | 1997-10-13 |
Family
ID=8198407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK323888A DK172071B1 (da) | 1987-06-16 | 1988-06-14 | Hydrogeneringsfremgangsmåde til fremstilling af (R)-6,10-dimethyl-2-undecanon og (R)-6,10-dimethyl-9-undecen-2-on |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5132464A (da) |
| EP (1) | EP0295531B1 (da) |
| JP (1) | JP2558329B2 (da) |
| DE (1) | DE3879551T2 (da) |
| DK (1) | DK172071B1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59303616D1 (de) * | 1992-04-16 | 1996-10-10 | Hoffmann La Roche | Verfahren zur Herstellung von Isoprenderivaten |
| US5840992A (en) * | 1995-04-04 | 1998-11-24 | Kuraray Co., Ltd. | Process for producing 6-methylheptan-2-one |
| JP2005047437A (ja) * | 2003-07-30 | 2005-02-24 | Advics:Kk | 車両の運動制御装置 |
| WO2014057075A1 (en) * | 2012-10-11 | 2014-04-17 | Dsm Ip Assets B.V. | Stepwise hydrogenation of specific isoprenoids |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2272122A (en) * | 1940-10-05 | 1942-02-03 | Lee John | Process for producing hexahydropseudoionone |
| GB574446A (en) * | 1941-04-11 | 1946-01-07 | Charles Weizmann | Process for the production of saturated ketones |
| US2367078A (en) * | 1943-07-07 | 1945-01-09 | Weizmann Charles | Process for the production of saturated ketones |
| DE828244C (de) * | 1950-04-02 | 1952-01-17 | Troponwerke Dinklage & Co | Verfahren zur Hydrierung von ª‡, ª‰-ungesaettigten Ketonen |
| US3676499A (en) * | 1964-09-03 | 1972-07-11 | Aec Chim Organ Biolog | Process of preparing phytone |
| JPS496290A (da) * | 1972-04-17 | 1974-01-19 | ||
| US3917710A (en) * | 1974-05-23 | 1975-11-04 | Eastman Kodak Co | Preparation of phytone via the addition of dimethylketene to 4,8-dimethyl-12-oxotridecanal |
| JPS5521023B2 (da) * | 1974-05-30 | 1980-06-06 | ||
| SU789489A1 (ru) * | 1978-06-01 | 1980-12-23 | Химико-Металлургический Институт Ан Казахской Сср | Способ получени 6,10,14-триметилпентадеканона-2 |
| DE3006867C2 (de) * | 1980-02-23 | 1981-11-12 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von höheren gesättigten Ketonen |
| JPS62265266A (ja) * | 1986-05-13 | 1987-11-18 | Takasago Corp | Ｎ−アシル−テトラヒドロイソキノリン類の製造法 |
-
1988
- 1988-06-07 DE DE8888109027T patent/DE3879551T2/de not_active Expired - Fee Related
- 1988-06-07 EP EP88109027A patent/EP0295531B1/en not_active Expired - Lifetime
- 1988-06-14 DK DK323888A patent/DK172071B1/da not_active IP Right Cessation
- 1988-06-14 JP JP63144897A patent/JP2558329B2/ja not_active Expired - Fee Related
-
1990
- 1990-01-23 US US07/467,290 patent/US5132464A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK323888D0 (da) | 1988-06-14 |
| DE3879551D1 (en) | 1993-04-29 |
| US5132464A (en) | 1992-07-21 |
| JPS6416738A (en) | 1989-01-20 |
| DE3879551T2 (de) | 1993-07-08 |
| EP0295531B1 (en) | 1993-03-24 |
| EP0295531A2 (en) | 1988-12-21 |
| DK172071B1 (da) | 1997-10-13 |
| JP2558329B2 (ja) | 1996-11-27 |
| EP0295531A3 (en) | 1989-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |