CH523903A - Verfahren zur Herstellung von substituierten 3-Amino-benzothiophenen - Google Patents
Verfahren zur Herstellung von substituierten 3-Amino-benzothiophenenInfo
- Publication number
- CH523903A CH523903A CH1780469A CH1780469A CH523903A CH 523903 A CH523903 A CH 523903A CH 1780469 A CH1780469 A CH 1780469A CH 1780469 A CH1780469 A CH 1780469A CH 523903 A CH523903 A CH 523903A
- Authority
- CH
- Switzerland
- Prior art keywords
- benzothiophenes
- amino
- substituted
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
-
- 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
- C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
- C07D333/62—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
- C07D333/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D333/70—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
- C07D495/14—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691901291 DE1901291A1 (de) | 1969-01-11 | 1969-01-11 | Verfahren zur Herstellung von substituierten 3-Amino-benzthiophenen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH523903A true CH523903A (de) | 1972-06-15 |
Family
ID=5722190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1780469A CH523903A (de) | 1969-01-11 | 1969-11-28 | Verfahren zur Herstellung von substituierten 3-Amino-benzothiophenen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3659004A (de) |
| JP (1) | JPS4816965B1 (de) |
| BE (1) | BE744251A (de) |
| CH (1) | CH523903A (de) |
| DE (1) | DE1901291A1 (de) |
| FR (1) | FR2028160A1 (de) |
| GB (1) | GB1240748A (de) |
| NL (1) | NL7000164A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3989718A (en) * | 1975-05-06 | 1976-11-02 | Eli Lilly And Company | [1]Benzothieno[3,2-b]furans |
| JPS5211450U (de) * | 1975-07-11 | 1977-01-26 | ||
| JPS52106258U (de) * | 1976-02-02 | 1977-08-12 |
-
1969
- 1969-01-11 DE DE19691901291 patent/DE1901291A1/de active Pending
- 1969-11-28 CH CH1780469A patent/CH523903A/de not_active IP Right Cessation
- 1969-12-02 GB GB58698/69A patent/GB1240748A/en not_active Expired
- 1969-12-05 US US882748A patent/US3659004A/en not_active Expired - Lifetime
-
1970
- 1970-01-07 NL NL7000164A patent/NL7000164A/xx unknown
- 1970-01-08 JP JP45002369A patent/JPS4816965B1/ja active Pending
- 1970-01-09 FR FR7000759A patent/FR2028160A1/fr not_active Withdrawn
- 1970-01-09 BE BE744251D patent/BE744251A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1901291A1 (de) | 1970-07-30 |
| JPS4816965B1 (de) | 1973-05-25 |
| FR2028160A1 (de) | 1970-10-09 |
| NL7000164A (de) | 1970-07-14 |
| BE744251A (fr) | 1970-07-09 |
| GB1240748A (en) | 1971-07-28 |
| US3659004A (en) | 1972-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |