GB1460555A - Preparation of 2,5-hexanedione - Google Patents
Preparation of 2,5-hexanedioneInfo
- Publication number
- GB1460555A GB1460555A GB1421775A GB1421775A GB1460555A GB 1460555 A GB1460555 A GB 1460555A GB 1421775 A GB1421775 A GB 1421775A GB 1421775 A GB1421775 A GB 1421775A GB 1460555 A GB1460555 A GB 1460555A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copper chloride
- hexanedione
- allylacetone
- pdcl
- litre
- 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
- 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
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 |
|---|---|---|---|
| US05/458,475 US3947521A (en) | 1974-04-08 | 1974-04-08 | Oxidation of allylacetone to 2,5-hexanedione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1460555A true GB1460555A (en) | 1977-01-06 |
Family
ID=23820932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1421775A Expired GB1460555A (en) | 1974-04-08 | 1975-04-07 | Preparation of 2,5-hexanedione |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2014003138A (es) | 2011-09-16 | 2014-08-22 | Micromidas Inc | Metodos para producir para-xileno y acido tereftalico. |
| US8889938B2 (en) | 2012-03-15 | 2014-11-18 | Micromidas, Inc. | Methods of producing para-xylene |
| US10392317B2 (en) | 2012-09-14 | 2019-08-27 | Micromidas, Inc. | Methods of producing para-xylene and terephthalic acid |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1129469B (de) * | 1957-09-28 | 1962-05-17 | Hoechst Ag | Verfahren zur Herstellung von Aldehyden, Ketonen oder den Aldehyden entsprechenden Saeuren |
| US3303020A (en) * | 1963-10-21 | 1967-02-07 | Gulf Research Development Co | Process for the removal of a platinum group metal from an organic reaction product |
| NL136240C (US07935154-20110503-C00006.png) * | 1968-12-04 | |||
| JPS4711411U (US07935154-20110503-C00006.png) * | 1971-03-01 | 1972-10-11 |
-
1974
- 1974-04-08 US US05/458,475 patent/US3947521A/en not_active Expired - Lifetime
-
1975
- 1975-04-04 JP JP50041110A patent/JPS50135015A/ja active Pending
- 1975-04-07 FR FR7510753A patent/FR2266686B1/fr not_active Expired
- 1975-04-07 CA CA75223971A patent/CA1048544A/en not_active Expired
- 1975-04-07 BE BE155161A patent/BE827644A/xx unknown
- 1975-04-07 DE DE19752515073 patent/DE2515073A1/de active Pending
- 1975-04-07 GB GB1421775A patent/GB1460555A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2266686A1 (US07935154-20110503-C00006.png) | 1975-10-31 |
| BE827644A (fr) | 1975-10-07 |
| CA1048544A (en) | 1979-02-13 |
| US3947521A (en) | 1976-03-30 |
| JPS50135015A (US07935154-20110503-C00006.png) | 1975-10-25 |
| DE2515073A1 (de) | 1975-10-09 |
| FR2266686B1 (US07935154-20110503-C00006.png) | 1979-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |