CA1022565A - Process for the preparation of diketones - Google Patents
Process for the preparation of diketonesInfo
- Publication number
- CA1022565A CA1022565A CA185,713A CA185713A CA1022565A CA 1022565 A CA1022565 A CA 1022565A CA 185713 A CA185713 A CA 185713A CA 1022565 A CA1022565 A CA 1022565A
- Authority
- CA
- Canada
- Prior art keywords
- diketones
- preparation
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
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 |
---|---|---|---|
NL7216590A NL7216590A (en) | 1972-12-07 | 1972-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1022565A true CA1022565A (en) | 1977-12-13 |
Family
ID=19817503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA185,713A Expired CA1022565A (en) | 1972-12-07 | 1973-11-13 | Process for the preparation of diketones |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA1022565A (en) |
DE (1) | DE2360679A1 (en) |
GB (1) | GB1433558A (en) |
NL (1) | NL7216590A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0017284A3 (en) * | 1979-04-03 | 1980-10-29 | Shell Internationale Researchmaatschappij B.V. | Preparation of unsaturated ketones |
DE3670283D1 (en) * | 1985-11-20 | 1990-05-17 | Givaudan & Cie Sa | METHOD FOR PRODUCING -G (A) HYDROXYCARBONYL COMPOUNDS. |
-
1972
- 1972-12-07 NL NL7216590A patent/NL7216590A/xx not_active Application Discontinuation
-
1973
- 1973-11-13 CA CA185,713A patent/CA1022565A/en not_active Expired
- 1973-12-05 DE DE19732360679 patent/DE2360679A1/en not_active Withdrawn
- 1973-12-05 GB GB5632273A patent/GB1433558A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2360679A1 (en) | 1974-06-12 |
GB1433558A (en) | 1976-04-28 |
NL7216590A (en) | 1974-06-11 |
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