FR2109905A5 - - Google Patents
Info
- Publication number
- FR2109905A5 FR2109905A5 FR7135247A FR7135247A FR2109905A5 FR 2109905 A5 FR2109905 A5 FR 2109905A5 FR 7135247 A FR7135247 A FR 7135247A FR 7135247 A FR7135247 A FR 7135247A FR 2109905 A5 FR2109905 A5 FR 2109905A5
- 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
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
- C07C47/198—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing ether groups, groups, groups, or groups
-
- 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
- C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
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 |
|---|---|---|---|
| DE19702049162 DE2049162A1 (de) | 1970-10-07 | 1970-10-07 | Verfahren zur Herstellung von Alkoxy- und Acyloxyacetaldehyden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2109905A5 true FR2109905A5 (US06373033-20020416-M00071.png) | 1972-05-26 |
Family
ID=5784392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7135247A Expired FR2109905A5 (US06373033-20020416-M00071.png) | 1970-10-07 | 1971-09-30 |
Country Status (5)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2377367A1 (fr) * | 1977-01-17 | 1978-08-11 | Ciba Geigy Ag | Procede de preparation d'alcoxy-cetones |
| EP0273314A2 (de) * | 1986-12-23 | 1988-07-06 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung von Acyloxyacetaldehyden |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018090200A1 (zh) * | 2016-11-15 | 2018-05-24 | 广东莱佛士制药技术有限公司 | 一种异佛尔酮的制备方法 |
-
1970
- 1970-10-07 DE DE19702049162 patent/DE2049162A1/de active Pending
-
1971
- 1971-09-30 FR FR7135247A patent/FR2109905A5/fr not_active Expired
- 1971-10-04 IT IT5325371A patent/IT942200B/it active
- 1971-10-05 BE BE773500A patent/BE773500A/xx not_active IP Right Cessation
- 1971-10-06 GB GB4643471A patent/GB1357435A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2377367A1 (fr) * | 1977-01-17 | 1978-08-11 | Ciba Geigy Ag | Procede de preparation d'alcoxy-cetones |
| EP0273314A2 (de) * | 1986-12-23 | 1988-07-06 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung von Acyloxyacetaldehyden |
| EP0273314A3 (de) * | 1986-12-23 | 1990-05-02 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung von Acyloxyacetaldehyden |
Also Published As
| Publication number | Publication date |
|---|---|
| BE773500A (fr) | 1972-04-05 |
| GB1357435A (en) | 1974-06-19 |
| IT942200B (it) | 1973-03-20 |
| DE2049162A1 (de) | 1972-04-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |