BR9101958A - Processo para a preparacao de cetonas e composicao de catalisador acido - Google Patents
Processo para a preparacao de cetonas e composicao de catalisador acidoInfo
- Publication number
- BR9101958A BR9101958A BR919101958A BR9101958A BR9101958A BR 9101958 A BR9101958 A BR 9101958A BR 919101958 A BR919101958 A BR 919101958A BR 9101958 A BR9101958 A BR 9101958A BR 9101958 A BR9101958 A BR 9101958A
- Authority
- BR
- Brazil
- Prior art keywords
- ketones
- preparation
- composition
- acid catalyst
- catalyst
- 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
- C07C45/62—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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB909010785A GB9010785D0 (en) | 1990-05-14 | 1990-05-14 | Process for the preparation of ketones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9101958A true BR9101958A (pt) | 1991-12-24 |
Family
ID=10675972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR919101958A BR9101958A (pt) | 1990-05-14 | 1991-05-13 | Processo para a preparacao de cetonas e composicao de catalisador acido |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5091587A (pt) |
| EP (1) | EP0457387B1 (pt) |
| JP (1) | JP3132845B2 (pt) |
| KR (1) | KR100201221B1 (pt) |
| CN (1) | CN1025326C (pt) |
| BR (1) | BR9101958A (pt) |
| CA (1) | CA2042439C (pt) |
| DE (1) | DE69104648T2 (pt) |
| ES (1) | ES2062666T3 (pt) |
| GB (1) | GB9010785D0 (pt) |
| RU (1) | RU2060987C1 (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100414443B1 (ko) * | 2000-12-29 | 2004-01-07 | 학교법인연세대학교 | 케톤의 제조방법 |
| JP2004269522A (ja) * | 2003-02-20 | 2004-09-30 | Mitsubishi Chemicals Corp | 新規なルテニウム錯体、その製造方法、及びそれを用いたアミド化合物の製造方法 |
| US7491839B2 (en) * | 2003-08-07 | 2009-02-17 | Celanese International Corporation | Processes for preparing organic compounds having improved color characteristics |
| CN115536507B (zh) * | 2021-06-29 | 2024-04-09 | 中国石油化工股份有限公司 | 丁二烯生产丁酮的工艺方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB886157A (en) * | 1957-06-07 | 1962-01-03 | Consortium Elektrochem Ind | Process for the manufacture of aldehydes or ketones |
| GB877143A (en) * | 1959-04-07 | 1961-09-13 | Exxon Research Engineering Co | Improvements in or relating to selective hydrogenation |
| GB1015929A (en) * | 1962-09-04 | 1966-01-05 | British Hydrocarbon Chem Ltd | Process for the production of ketones |
| JPS4948407B1 (pt) * | 1969-04-09 | 1974-12-21 | ||
| US3833659A (en) * | 1969-12-08 | 1974-09-03 | Universal Oil Prod Co | Preparation of oxygen-containing compounds |
| US3836553A (en) * | 1970-12-10 | 1974-09-17 | Union Oil Co | Catalytic dehydrogenation of alcohols |
| JPS5311561B2 (pt) * | 1972-08-14 | 1978-04-22 | ||
| GB1530447A (en) * | 1976-01-27 | 1978-11-01 | Nat Res Dev | Alcohol dehydrogenation |
| US4117016A (en) * | 1977-05-27 | 1978-09-26 | Phillips Petroleum Company | Process for structural modification of unsaturated alcohols |
| IT1129758B (it) * | 1980-01-23 | 1986-06-11 | Montedison Spa | Processo per la riduzione catalitica di chetoni insaturi |
| DE3200990A1 (de) * | 1982-01-15 | 1983-07-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von ungesaettigten alkoholen und/oder deren estern |
| CA1213876A (en) * | 1982-09-21 | 1986-11-12 | Exxon Research And Engineering Company | Catalysts and process for oxidation of olefins to ketones |
| JP3248349B2 (ja) * | 1994-06-06 | 2002-01-21 | 富士電機株式会社 | 硬貨整列装置 |
-
1990
- 1990-05-14 GB GB909010785A patent/GB9010785D0/en active Pending
- 1990-11-19 US US07/615,755 patent/US5091587A/en not_active Expired - Lifetime
-
1991
- 1991-05-03 EP EP91201061A patent/EP0457387B1/en not_active Expired - Lifetime
- 1991-05-03 DE DE69104648T patent/DE69104648T2/de not_active Expired - Fee Related
- 1991-05-03 ES ES91201061T patent/ES2062666T3/es not_active Expired - Lifetime
- 1991-05-11 KR KR1019910007628A patent/KR100201221B1/ko not_active IP Right Cessation
- 1991-05-13 CA CA002042439A patent/CA2042439C/en not_active Expired - Fee Related
- 1991-05-13 BR BR919101958A patent/BR9101958A/pt not_active IP Right Cessation
- 1991-05-13 RU SU914895646A patent/RU2060987C1/ru active
- 1991-05-13 JP JP03135374A patent/JP3132845B2/ja not_active Expired - Fee Related
- 1991-05-13 CN CN91103052A patent/CN1025326C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| RU2060987C1 (ru) | 1996-05-27 |
| JPH04235140A (ja) | 1992-08-24 |
| EP0457387A2 (en) | 1991-11-21 |
| DE69104648T2 (de) | 1995-03-02 |
| CA2042439A1 (en) | 1991-11-15 |
| US5091587A (en) | 1992-02-25 |
| JP3132845B2 (ja) | 2001-02-05 |
| KR910019945A (ko) | 1991-12-19 |
| CA2042439C (en) | 2001-12-25 |
| EP0457387A3 (en) | 1992-04-15 |
| DE69104648D1 (de) | 1994-11-24 |
| EP0457387B1 (en) | 1994-10-19 |
| GB9010785D0 (en) | 1990-07-04 |
| CN1056867A (zh) | 1991-12-11 |
| ES2062666T3 (es) | 1994-12-16 |
| KR100201221B1 (ko) | 1999-06-15 |
| CN1025326C (zh) | 1994-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 13/05/2011 |