CH585684A5 - - Google Patents
Info
- Publication number
- CH585684A5 CH585684A5 CH729872A CH729872A CH585684A5 CH 585684 A5 CH585684 A5 CH 585684A5 CH 729872 A CH729872 A CH 729872A CH 729872 A CH729872 A CH 729872A CH 585684 A5 CH585684 A5 CH 585684A5
- Authority
- CH
- Switzerland
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/527—Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings
- C07C49/553—Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings polycyclic
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3377471A JPS5129123B1 (de) | 1971-05-19 | 1971-05-19 | |
JP47007438A JPS5142085B2 (de) | 1972-01-19 | 1972-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH585684A5 true CH585684A5 (de) | 1977-03-15 |
Family
ID=26341731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH729872A CH585684A5 (de) | 1971-05-19 | 1972-05-17 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3966822A (de) |
CH (1) | CH585684A5 (de) |
DE (1) | DE2223811C3 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4165339A (en) * | 1976-02-12 | 1979-08-21 | Union Carbide Corporation | Catalytic aldol condensations |
US4570021A (en) * | 1976-08-20 | 1986-02-11 | Sds Biotech Corporation | Preparation of ketones |
DE2802672A1 (de) * | 1978-01-21 | 1979-07-26 | Huels Chemische Werke Ag | Verfahren zur herstellung von aceton aus isobutyraldehyd |
US4329506A (en) * | 1980-08-28 | 1982-05-11 | The Standard Oil Company | Isomerization of aldehydes to ketones |
US4380672A (en) * | 1980-08-28 | 1983-04-19 | The Standard Oil Company | Conversion of 2-phenyl propanal to 2-indanone |
DE3272010D1 (en) * | 1982-06-25 | 1986-08-21 | Mobil Oil Corp | Process for preparing saturated dimeric ketones |
US4521528A (en) * | 1983-10-28 | 1985-06-04 | Kovach Julius L | Preparation of zirconium phosphate activated carbon adsorbent |
US4739122A (en) * | 1985-10-18 | 1988-04-19 | Union Carbide Corporation | Preparation of ketones |
US6369276B1 (en) | 1998-11-19 | 2002-04-09 | Eagleview Technologies, Inc. | Catalyst structure for ketone production and method of making and using the same |
US6392099B1 (en) | 1998-11-19 | 2002-05-21 | Eagleview Technologies, Inc. | Method and apparatus for the preparation of ketones |
US6545185B1 (en) | 2001-03-29 | 2003-04-08 | Eagleview Technologies, Inc. | Preparation of ketones from aldehydes |
US20050288516A1 (en) * | 2004-06-28 | 2005-12-29 | Warren Jack S | Use of a device or devices, such as a convergent divergent funnel mixer, to optimize the available reaction volume, the raw material feed ratios and the weight hourly space velocity in a tube reactor |
US7491335B2 (en) * | 2005-05-13 | 2009-02-17 | The Board Of Regents Of The University Of Texas System | Removal of arsenic from water with oxidized metal coated pumice |
US20070100166A1 (en) * | 2005-09-23 | 2007-05-03 | Beavers William A | Catalyst and process for the preparation of unsymmetrical ketones |
JP2009509729A (ja) * | 2005-09-23 | 2009-03-12 | イーストマン ケミカル カンパニー | カルボン酸の混合物からの混成ケトンの製造に選択的な触媒 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE542065C (de) * | 1929-01-30 | 1932-01-28 | Degussa | Verfahren zur Herstellung von Ketonen |
FR706805A (fr) * | 1929-12-02 | 1931-06-30 | Ig Farbenindustrie Ag | Procédé de préparation de cétones |
DE951361C (de) * | 1954-05-19 | 1956-10-25 | Bayer Ag | Verfahren zur Herstellung von gemischt-aliphatisch-aromatischen Diketonen |
DE956498C (de) * | 1954-07-09 | 1957-01-17 | Bayer Ag | Verfahren zur Herstellung von aliphatischen Diketonen |
US3316303A (en) * | 1961-06-12 | 1967-04-25 | Exxon Research Engineering Co | Synthesis of higher ketones |
US3248428A (en) * | 1961-12-22 | 1966-04-26 | Exxon Research Engineering Co | Aldolization process |
US3384668A (en) * | 1964-11-12 | 1968-05-21 | Eastman Kodak Co | Conversion of aldethydes to ketones |
FR1533651A (fr) * | 1966-08-19 | 1968-07-19 | Eastman Kodak Co | Synthèse catalytique de cétones à partir d'aldéhydes |
US3542878A (en) * | 1967-11-22 | 1970-11-24 | Gulf Research Development Co | Aldol condensation process |
GB1268518A (en) * | 1968-10-12 | 1972-03-29 | Sumitomo Chemical Co | Method for production of methyl isobutyl ketone |
-
1972
- 1972-04-27 US US05/248,133 patent/US3966822A/en not_active Expired - Lifetime
- 1972-05-16 DE DE2223811A patent/DE2223811C3/de not_active Expired
- 1972-05-17 CH CH729872A patent/CH585684A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2223811C3 (de) | 1983-11-17 |
DE2223811A1 (de) | 1972-11-30 |
US3966822A (en) | 1976-06-29 |
DE2223811B2 (de) | 1974-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |