FR1434523A - New benzo-cyclohepta-thiophenes and their preparation - Google Patents
New benzo-cyclohepta-thiophenes and their preparationInfo
- Publication number
- FR1434523A FR1434523A FR11395A FR11395A FR1434523A FR 1434523 A FR1434523 A FR 1434523A FR 11395 A FR11395 A FR 11395A FR 11395 A FR11395 A FR 11395A FR 1434523 A FR1434523 A FR 1434523A
- Authority
- FR
- France
- Prior art keywords
- cyclohepta
- thiophenes
- preparation
- new benzo
- benzo
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/78—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
- C07D333/80—Seven-membered rings
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR11395A FR1434523A (en) | 1964-04-02 | 1965-03-31 | New benzo-cyclohepta-thiophenes and their preparation |
| FR32391A FR90367E (en) | 1964-04-02 | 1965-03-31 | New benzo-cyclohepta-thiophenes and their preparation |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH426464A CH441375A (en) | 1964-04-02 | 1964-04-02 | Process for the preparation of new thiophene derivatives |
| CH87565 | 1965-01-21 | ||
| FR11395A FR1434523A (en) | 1964-04-02 | 1965-03-31 | New benzo-cyclohepta-thiophenes and their preparation |
| FR32391A FR90367E (en) | 1964-04-02 | 1965-03-31 | New benzo-cyclohepta-thiophenes and their preparation |
| NL6511931A NL6511931A (en) | 1965-09-14 | 1965-09-14 | |
| FR43345A FR5009M (en) | 1965-03-31 | 1965-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1434523A true FR1434523A (en) | 1966-04-08 |
Family
ID=33102568
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR32391A Expired FR90367E (en) | 1964-04-02 | 1965-03-31 | New benzo-cyclohepta-thiophenes and their preparation |
| FR11395A Expired FR1434523A (en) | 1964-04-02 | 1965-03-31 | New benzo-cyclohepta-thiophenes and their preparation |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR32391A Expired FR90367E (en) | 1964-04-02 | 1965-03-31 | New benzo-cyclohepta-thiophenes and their preparation |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR90367E (en) |
-
1965
- 1965-03-31 FR FR32391A patent/FR90367E/en not_active Expired
- 1965-03-31 FR FR11395A patent/FR1434523A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR90367E (en) | 1967-12-01 |
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