IT984929B - Procedimento per la produzione di i cicloesen i il cicloesanone 2 mediante condensazione di cicloesanone - Google Patents
Procedimento per la produzione di i cicloesen i il cicloesanone 2 mediante condensazione di cicloesanoneInfo
- Publication number
- IT984929B IT984929B IT49814/73A IT4981473A IT984929B IT 984929 B IT984929 B IT 984929B IT 49814/73 A IT49814/73 A IT 49814/73A IT 4981473 A IT4981473 A IT 4981473A IT 984929 B IT984929 B IT 984929B
- Authority
- IT
- Italy
- Prior art keywords
- cycloesanone
- cycloesen
- condensation
- procedure
- production
- Prior art date
Links
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
- C07C45/61—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722226016 DE2226016C3 (de) | 1972-05-29 | 1972-05-29 | Verfahren zur herstellung von 1(cyclohexen-(1)-yl)-cyclohexanon-(2) durch kondensation von cyclohexanon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT984929B true IT984929B (it) | 1974-11-20 |
Family
ID=5846162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49814/73A IT984929B (it) | 1972-05-29 | 1973-05-07 | Procedimento per la produzione di i cicloesen i il cicloesanone 2 mediante condensazione di cicloesanone |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3880930A (it) |
| JP (1) | JPS4948642A (it) |
| DE (1) | DE2226016C3 (it) |
| FR (1) | FR2186456B3 (it) |
| GB (1) | GB1374402A (it) |
| IT (1) | IT984929B (it) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980716A (en) * | 1968-03-15 | 1976-09-14 | Imperial Chemical Industries Limited | Production of ortho-phenylphenol from cyclohexanone |
| US4171326A (en) * | 1975-01-17 | 1979-10-16 | Stamicarbon, B.V. | Process for preparing 2-(1-cyclohexenyl)-cyclohexanone |
| NL7500549A (nl) * | 1975-01-17 | 1976-07-20 | Stamicarbon | Werkwijze voor de bereiding van 2-(1-cyclo- hexenyl)-cyclohexanon. |
| JPS5198357A (it) * | 1975-02-25 | 1976-08-30 | ||
| US4213921A (en) * | 1976-11-22 | 1980-07-22 | Mobil Oil Corporation | Olefin hydroformylation |
| CN102311326A (zh) * | 2010-07-06 | 2012-01-11 | 东营远大化工有限公司 | 一种高转化率制备环己烯基环己酮的方法 |
| TW201226379A (en) | 2010-12-28 | 2012-07-01 | China Petrochemical Dev Corp | Method of producing 2-(cyclohex-1'-enyl) cyclohexanone |
| JP6195163B2 (ja) * | 2014-02-13 | 2017-09-13 | 国立大学法人 千葉大学 | ケトンのアルキル化方法 |
| EP2960231A1 (en) * | 2014-06-29 | 2015-12-30 | 1-szy Dom Spolka z o.o. | Method of producing a dual ion-exchange resin |
| TWI759615B (zh) | 2019-07-22 | 2022-04-01 | 中國石油化學工業開發股份有限公司 | 2-環己烷基環己醇之製法 |
| TWI755626B (zh) * | 2019-09-03 | 2022-02-21 | 中國石油化學工業開發股份有限公司 | 一種環己酮二聚物之製備方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE857960C (de) * | 1950-12-12 | 1952-12-04 | Chemische Werke Huels Ges Mit | Verfahren zur Herstellung von Cyclohexenyl-cyclohexanon durch Kondensation von Cyclohexanon |
-
1972
- 1972-05-29 DE DE19722226016 patent/DE2226016C3/de not_active Expired
-
1973
- 1973-04-26 JP JP48046845A patent/JPS4948642A/ja active Pending
- 1973-05-07 IT IT49814/73A patent/IT984929B/it active
- 1973-05-15 GB GB2312573A patent/GB1374402A/en not_active Expired
- 1973-05-24 US US363437A patent/US3880930A/en not_active Expired - Lifetime
- 1973-05-29 FR FR7319564A patent/FR2186456B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1374402A (en) | 1974-11-20 |
| DE2226016C3 (de) | 1976-02-12 |
| FR2186456A1 (it) | 1974-01-11 |
| DE2226016B2 (de) | 1975-06-12 |
| JPS4948642A (it) | 1974-05-11 |
| DE2226016A1 (de) | 1974-05-02 |
| US3880930A (en) | 1975-04-29 |
| FR2186456B3 (it) | 1976-05-21 |
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