FR2193802B1 - - Google Patents
Info
- Publication number
- FR2193802B1 FR2193802B1 FR7326814A FR7326814A FR2193802B1 FR 2193802 B1 FR2193802 B1 FR 2193802B1 FR 7326814 A FR7326814 A FR 7326814A FR 7326814 A FR7326814 A FR 7326814A FR 2193802 B1 FR2193802 B1 FR 2193802B1
- 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
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/16—Benz[e]indenes; Hydrogenated benz[e]indenes
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27401672A | 1972-07-21 | 1972-07-21 | |
| US00336570A US3839407A (en) | 1972-07-21 | 1973-02-28 | Cleavage of enol ethers and ketals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2193802A1 FR2193802A1 (OSRAM) | 1974-02-22 |
| FR2193802B1 true FR2193802B1 (OSRAM) | 1976-04-30 |
Family
ID=26956560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7326814A Expired FR2193802B1 (OSRAM) | 1972-07-21 | 1973-07-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3839407A (OSRAM) |
| JP (1) | JPS4943902A (OSRAM) |
| CA (1) | CA999304A (OSRAM) |
| DE (1) | DE2336494A1 (OSRAM) |
| FR (1) | FR2193802B1 (OSRAM) |
| GB (1) | GB1397525A (OSRAM) |
| IT (1) | IT991715B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4097517A (en) * | 1976-09-10 | 1978-06-27 | Allied Chem | Cleavage of alpha-oximinoketones, aldehydes and acetals and their nitroso isomers |
-
1973
- 1973-02-28 US US00336570A patent/US3839407A/en not_active Expired - Lifetime
- 1973-06-11 CA CA173,685A patent/CA999304A/en not_active Expired
- 1973-07-11 IT IT69065/73A patent/IT991715B/it active
- 1973-07-18 DE DE19732336494 patent/DE2336494A1/de active Pending
- 1973-07-20 GB GB3463373A patent/GB1397525A/en not_active Expired
- 1973-07-20 JP JP48080784A patent/JPS4943902A/ja active Pending
- 1973-07-20 FR FR7326814A patent/FR2193802B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2336494A1 (de) | 1974-01-31 |
| GB1397525A (en) | 1975-06-11 |
| IT991715B (it) | 1975-08-30 |
| US3839407A (en) | 1974-10-01 |
| CA999304A (en) | 1976-11-02 |
| JPS4943902A (OSRAM) | 1974-04-25 |
| FR2193802A1 (OSRAM) | 1974-02-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |