GB1345316A - Process for the preparation of unsaturated ketones - Google Patents
Process for the preparation of unsaturated ketonesInfo
- Publication number
- GB1345316A GB1345316A GB2949072A GB2949072A GB1345316A GB 1345316 A GB1345316 A GB 1345316A GB 2949072 A GB2949072 A GB 2949072A GB 2949072 A GB2949072 A GB 2949072A GB 1345316 A GB1345316 A GB 1345316A
- Authority
- GB
- United Kingdom
- Prior art keywords
- preparation
- hydrocarbon group
- group
- unsaturated ketones
- formula
- 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
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 6
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- 229910052770 Uranium Inorganic materials 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- LTUMRKDLVGQMJU-UHFFFAOYSA-N famesylacetone Natural products CC(C)=CCCC(C)=CCCC(C)=CCCC(C)=O LTUMRKDLVGQMJU-UHFFFAOYSA-N 0.000 abstract 1
- LTUMRKDLVGQMJU-IUBLYSDUSA-N farnesyl acetone Chemical compound CC(C)=CCC\C(C)=C\CC\C(C)=C\CCC(C)=O LTUMRKDLVGQMJU-IUBLYSDUSA-N 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- JPTOCTSNXXKSSN-UHFFFAOYSA-N methylheptenone Chemical compound CCCC=CC(=O)CC JPTOCTSNXXKSSN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052702 rhenium Inorganic materials 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/14—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms
- C07C403/16—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms not being part of —CHO 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
- C07C45/51—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
- C07C45/54—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 of compounds containing doubly bound oxygen atoms, e.g. esters
-
- 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
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR717123063A FR2142739B1 (enExample) | 1971-06-24 | 1971-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1345316A true GB1345316A (en) | 1974-01-30 |
Family
ID=9079231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2949072A Expired GB1345316A (en) | 1971-06-24 | 1972-06-23 | Process for the preparation of unsaturated ketones |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3983177A (enExample) |
| BE (1) | BE785390A (enExample) |
| BR (1) | BR7203984D0 (enExample) |
| CA (1) | CA977762A (enExample) |
| CH (1) | CH541532A (enExample) |
| DE (1) | DE2230945A1 (enExample) |
| FR (1) | FR2142739B1 (enExample) |
| GB (1) | GB1345316A (enExample) |
| IT (1) | IT959966B (enExample) |
| NL (1) | NL7208272A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2653646C2 (de) * | 1975-12-02 | 1983-08-18 | Kuraray Co., Ltd., Kurashiki, Okayama | Substituierte Propargylalkohole |
| US4200590A (en) * | 1977-02-14 | 1980-04-29 | Nederlandse Centrale Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek | (6E,10Z)-3,4,7,11-Tetramethyl-6,10-tridecadienal-1 |
-
1971
- 1971-06-24 FR FR717123063A patent/FR2142739B1/fr not_active Expired
-
1972
- 1972-06-16 NL NL7208272A patent/NL7208272A/xx not_active Application Discontinuation
- 1972-06-20 BR BR3984/72A patent/BR7203984D0/pt unknown
- 1972-06-23 DE DE2230945A patent/DE2230945A1/de active Pending
- 1972-06-23 GB GB2949072A patent/GB1345316A/en not_active Expired
- 1972-06-23 US US05/265,601 patent/US3983177A/en not_active Expired - Lifetime
- 1972-06-23 BE BE785390A patent/BE785390A/xx unknown
- 1972-06-23 CA CA145,607A patent/CA977762A/en not_active Expired
- 1972-06-23 CH CH943172A patent/CH541532A/fr not_active IP Right Cessation
- 1972-06-24 IT IT26195/72A patent/IT959966B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| US3983177A (en) | 1976-09-28 |
| DE2230945A1 (de) | 1973-01-25 |
| FR2142739B1 (enExample) | 1973-06-29 |
| FR2142739A1 (enExample) | 1973-02-02 |
| CH541532A (fr) | 1973-09-15 |
| BR7203984D0 (pt) | 1973-05-31 |
| IT959966B (it) | 1973-11-10 |
| BE785390A (fr) | 1972-12-27 |
| CA977762A (en) | 1975-11-11 |
| NL7208272A (enExample) | 1972-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR870004021A (ko) | 포르피린 유도체의 제조방법 | |
| GB1492426A (en) | 16-hydroxyprostanoic acid derivatives | |
| GB1396622A (en) | Sulphones having a 1,5-dimethyl-hexa-1,5-dienylene group | |
| GB1333173A (en) | Process for preparing phenylesters of aliphatic carboxylic acids | |
| GB2075976A (en) | 3-hydroxy and 3-oxo-prostaglandin analogues | |
| GB1505818A (en) | Polymerisation process | |
| Brown et al. | The reaction of 1-acylaziridines with lithium aluminum hydride—a new aldehyde synthesis | |
| SE7502359L (enExample) | ||
| GB1345316A (en) | Process for the preparation of unsaturated ketones | |
| ES382475A1 (es) | Procedimiento para la preparacion de un complejo de alcano-lamina niqueloso. | |
| US2472493A (en) | Catalytic dehydrogenation of alcohols | |
| GB1525527A (en) | Method for producing an organomagnesium complex | |
| GB1425429A (en) | Benzoxazolinone derivatives | |
| GB1396623A (en) | Sulphones with a 1,6-dimethyl-hexa-1,5-cienylene chain | |
| Bruce et al. | Reactions of copper acetylides. Structure of (π-C5H5) Ru (PPh3) 2 (C CPh) CuCl, and new syntheses of transition metal cluster compounds | |
| GB1485179A (en) | Metathesis of unsaturated compounds | |
| GB1391859A (en) | Catalysts for the conversion of unsaturated aldehydes to acids | |
| GB1350883A (en) | Bis-stilbene compounds | |
| GB1569556A (en) | 1-protected hydroxy-7-(3r-protected hydroxy-5-oxocyclopent-1-enyl)heptanes and hept-5z-enes | |
| US2779808A (en) | Oxidation of aldehydes | |
| US2938918A (en) | Production of omega-substituted monocarboxylic acids | |
| IE41233L (en) | 11-substituted estrane steroids. | |
| Russell et al. | . beta.-Keto sulfoxides. VII. Conversion into. gamma.-and. delta.-keto esters | |
| JPS56166139A (en) | Preparation of aldehyde | |
| GB1471856A (en) | Cyclohexene derivatives |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |