FR1575144A - - Google Patents
Info
- Publication number
- FR1575144A FR1575144A FR1575144DA FR1575144A FR 1575144 A FR1575144 A FR 1575144A FR 1575144D A FR1575144D A FR 1575144DA FR 1575144 A FR1575144 A FR 1575144A
- Authority
- FR
- France
- 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
- 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
- C07C69/72—Acetoacetic acid esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| CH1068567A CH478751A (de) | 1967-07-27 | 1967-07-27 | Verfahren zur Herstellung von Acetessigsäureester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1575144A true FR1575144A (enrdf_load_stackoverflow) | 1969-07-18 |
Family
ID=4365749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1575144D Expired FR1575144A (enrdf_load_stackoverflow) | 1967-07-27 | 1968-07-25 |
Country Status (11)
-
1967
- 1967-07-27 CH CH1068567A patent/CH478751A/de not_active IP Right Cessation
-
1968
- 1968-07-17 DE DE19681768960 patent/DE1768960A1/de active Pending
- 1968-07-23 GB GB1225867D patent/GB1225867A/en not_active Expired
- 1968-07-25 FR FR1575144D patent/FR1575144A/fr not_active Expired
- 1968-07-25 NO NO294068A patent/NO125973B/no unknown
- 1968-07-25 CS CS543468A patent/CS153466B2/cs unknown
- 1968-07-25 AT AT723968A patent/AT278732B/de not_active IP Right Cessation
- 1968-07-26 NL NL6810616A patent/NL6810616A/xx unknown
- 1968-07-26 BE BE718690D patent/BE718690A/xx unknown
- 1968-07-26 DK DK361968A patent/DK129831B/da unknown
- 1968-07-26 SE SE1020968A patent/SE354468B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO125973B (enrdf_load_stackoverflow) | 1972-12-04 |
| DK129831B (da) | 1974-11-25 |
| NL6810616A (enrdf_load_stackoverflow) | 1969-01-29 |
| SE354468B (enrdf_load_stackoverflow) | 1973-03-12 |
| DE1768960A1 (de) | 1972-01-13 |
| GB1225867A (enrdf_load_stackoverflow) | 1971-03-24 |
| CS153466B2 (enrdf_load_stackoverflow) | 1974-02-25 |
| BE718690A (enrdf_load_stackoverflow) | 1968-12-31 |
| DK129831C (enrdf_load_stackoverflow) | 1975-05-12 |
| CH478751A (de) | 1969-09-30 |
| AT278732B (de) | 1970-02-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |