NL6714030A - - Google Patents
Info
- Publication number
- NL6714030A NL6714030A NL6714030A NL6714030A NL6714030A NL 6714030 A NL6714030 A NL 6714030A NL 6714030 A NL6714030 A NL 6714030A NL 6714030 A NL6714030 A NL 6714030A NL 6714030 A NL6714030 A NL 6714030A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/46—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid
- C07C57/50—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid containing condensed ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR81341A FR1531370A (fr) | 1966-10-24 | 1966-10-24 | Nouveaux dérivés du dibenzocycloheptatriène et du dibenzocycloheptadiène et leur préparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6714030A true NL6714030A (fr) | 1968-04-25 |
| NL153177B NL153177B (nl) | 1977-05-16 |
Family
ID=8619815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL676714030A NL153177B (nl) | 1966-10-24 | 1967-10-16 | Werkwijze ter bereiding van dibenzo (a,d) cycloheptatrieen- en dibenzo (a,d) cycloheptadieenderivaten. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3598867A (fr) |
| BE (1) | BE705516A (fr) |
| CH (1) | CH484862A (fr) |
| DE (1) | DE1668617A1 (fr) |
| DK (1) | DK131720C (fr) |
| FR (1) | FR1531370A (fr) |
| GB (1) | GB1131300A (fr) |
| NL (1) | NL153177B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3864384A (en) * | 1970-05-05 | 1975-02-04 | Rorer Inc William H | Substituted phenylacetic acid compounds |
| US3859340A (en) * | 1970-09-09 | 1975-01-07 | Squibb & Sons Inc | ' -methylfluorene-2-acetic acid |
| FR2222350A1 (en) * | 1973-03-05 | 1974-10-18 | Rhone Poulenc Sa | Dibenzo cycloheptenyl acetic acids prepn - by cyclisation and hydrolysis of 2-carboxyphenethyl phenyl acetonitriles |
| US4104280A (en) * | 1977-02-04 | 1978-08-01 | Syntex (U.S.A.) Inc. | Dibenzo [b.f]thiepin and dibenzo[b.f]oxepin derivatives |
-
1966
- 1966-10-24 FR FR81341A patent/FR1531370A/fr not_active Expired
-
1967
- 1967-10-06 GB GB45883/67A patent/GB1131300A/en not_active Expired
- 1967-10-16 NL NL676714030A patent/NL153177B/xx not_active IP Right Cessation
- 1967-10-16 US US675296A patent/US3598867A/en not_active Expired - Lifetime
- 1967-10-23 CH CH1475867A patent/CH484862A/fr not_active IP Right Cessation
- 1967-10-23 DK DK527567A patent/DK131720C/da active
- 1967-10-23 BE BE705516D patent/BE705516A/xx unknown
- 1967-10-24 DE DE19671668617 patent/DE1668617A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL153177B (nl) | 1977-05-16 |
| DK131720C (da) | 1976-01-26 |
| BE705516A (fr) | 1968-04-23 |
| DE1668617A1 (de) | 1971-09-02 |
| DK131720B (da) | 1975-08-25 |
| GB1131300A (en) | 1968-10-23 |
| FR1531370A (fr) | 1968-07-05 |
| CH484862A (fr) | 1970-01-31 |
| US3598867A (en) | 1971-08-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: RHONE POULENC |