ES375812A1 - Procedimiento para preparar derivados de 1,1-dioxido de benzotiofeno. - Google Patents
Procedimiento para preparar derivados de 1,1-dioxido de benzotiofeno.Info
- Publication number
- ES375812A1 ES375812A1 ES375812A ES375812A ES375812A1 ES 375812 A1 ES375812 A1 ES 375812A1 ES 375812 A ES375812 A ES 375812A ES 375812 A ES375812 A ES 375812A ES 375812 A1 ES375812 A1 ES 375812A1
- Authority
- ES
- Spain
- Prior art keywords
- benzothiophene
- dioxide
- formula
- preparing same
- dioxide derivatives
- 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
- FRJNKYGTHPUSJR-UHFFFAOYSA-N 1-benzothiophene 1,1-dioxide Chemical class C1=CC=C2S(=O)(=O)C=CC2=C1 FRJNKYGTHPUSJR-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 125000004171 alkoxy aryl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 150000002828 nitro derivatives Chemical class 0.000 abstract 1
- 125000004646 sulfenyl group Chemical group S(*)* 0.000 abstract 1
Classifications
-
- 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
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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79356169A | 1969-01-23 | 1969-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES375812A1 true ES375812A1 (es) | 1972-04-16 |
Family
ID=25160200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES375812A Expired ES375812A1 (es) | 1969-01-23 | 1970-01-23 | Procedimiento para preparar derivados de 1,1-dioxido de benzotiofeno. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3686216A (es) |
| JP (1) | JPS4830052B1 (es) |
| AT (1) | AT294073B (es) |
| BE (1) | BE744708A (es) |
| DE (1) | DE2002800C3 (es) |
| ES (1) | ES375812A1 (es) |
| GB (1) | GB1295916A (es) |
| IT (1) | IT954109B (es) |
| SU (1) | SU361569A3 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4397850A (en) * | 1981-10-07 | 1983-08-09 | Sandoz, Inc. | Isoxazolyl indolamines |
| WO1999051587A1 (en) | 1998-04-01 | 1999-10-14 | Ono Pharmaceutical Co., Ltd. | Fused thiophene derivatives and drugs containing the same as the active ingredient |
-
1969
- 1969-01-23 US US793561*A patent/US3686216A/en not_active Expired - Lifetime
-
1970
- 1970-01-19 GB GB1295916D patent/GB1295916A/en not_active Expired
- 1970-01-21 AT AT55870A patent/AT294073B/de not_active IP Right Cessation
- 1970-01-21 BE BE744708D patent/BE744708A/xx unknown
- 1970-01-22 IT IT67187/70A patent/IT954109B/it active
- 1970-01-22 DE DE2002800A patent/DE2002800C3/de not_active Expired
- 1970-01-23 SU SU1397698A patent/SU361569A3/ru active
- 1970-01-23 JP JP45006226A patent/JPS4830052B1/ja active Pending
- 1970-01-23 ES ES375812A patent/ES375812A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2002800B2 (de) | 1978-11-23 |
| JPS4830052B1 (es) | 1973-09-17 |
| AT294073B (de) | 1971-11-10 |
| DE2002800A1 (de) | 1970-07-30 |
| GB1295916A (es) | 1972-11-08 |
| SU361569A3 (es) | 1972-12-07 |
| IT954109B (it) | 1973-08-30 |
| US3686216A (en) | 1972-08-22 |
| DE2002800C3 (de) | 1979-07-26 |
| BE744708A (fr) | 1970-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19850218 |