ES8801227A1 - Procedimiento para preparar derivados de benzazol - Google Patents
Procedimiento para preparar derivados de benzazolInfo
- Publication number
- ES8801227A1 ES8801227A1 ES557069A ES557069A ES8801227A1 ES 8801227 A1 ES8801227 A1 ES 8801227A1 ES 557069 A ES557069 A ES 557069A ES 557069 A ES557069 A ES 557069A ES 8801227 A1 ES8801227 A1 ES 8801227A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen
- products
- optionally substituted
- carboxy
- benzazoles
- 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
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/20—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/10—Anthelmintics
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Tropical Medicine & Parasitology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
METODO DE PREPARAR DERIVADOS DE BENZAZOL. CONSISTE EN SOMETER A PIROLISIS COMPUESTOS DE FORMULA (II) DONDE R6 ES AMINO O ALQUILTIO INFERIOR, EN UN DISOLVENTE DE ALTO PUNTO DE EBULLICION, TAL COMO CLOROBENCENO, PARA OBTENER DERIVADOS DE BENZAZOL DE FORMULA (I), DONDE X ES O O S; R1 ES ALQUILO INFERIOR, ALQUENILO INFERIOR O CICLOALQUILO, OPCIONALMENTE SUSTITUIDO; R2 ES H; Y R3 ES ALQUILTIO INFERIOR O ALQUENILTIO INFERIOR, OPCIONALMENTE SUSTITUIDO PORHIDROXI ESTERIFICADO, CARBOXI O CARBOXI ESTERIFICADO. TIENEN APLICACIONES FARMACEUTICAS EN EL CONTROL DE HELMINTOS PARASITICOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848423697A GB8423697D0 (en) | 1984-09-19 | 1984-09-19 | Benzazole derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8801227A1 true ES8801227A1 (es) | 1987-12-16 |
ES557069A0 ES557069A0 (es) | 1987-12-16 |
Family
ID=10566951
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES547090A Expired ES8800188A1 (es) | 1984-09-19 | 1985-09-18 | Procedimiento para preparar derivados de benzazol |
ES557069A Expired ES8801227A1 (es) | 1984-09-19 | 1986-09-16 | Procedimiento para preparar derivados de benzazol |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES547090A Expired ES8800188A1 (es) | 1984-09-19 | 1985-09-18 | Procedimiento para preparar derivados de benzazol |
Country Status (18)
Country | Link |
---|---|
US (1) | US4680301A (es) |
EP (1) | EP0175650A3 (es) |
JP (1) | JPS6178775A (es) |
KR (1) | KR860002483A (es) |
DD (1) | DD236929A5 (es) |
DK (1) | DK422685A (es) |
ES (2) | ES8800188A1 (es) |
FI (1) | FI853535L (es) |
GB (1) | GB8423697D0 (es) |
GR (1) | GR852255B (es) |
HU (1) | HU192726B (es) |
IL (1) | IL76380A0 (es) |
MA (1) | MA20531A1 (es) |
OA (1) | OA08102A (es) |
PH (1) | PH23279A (es) |
PT (1) | PT81141B (es) |
ZA (1) | ZA857144B (es) |
ZW (1) | ZW15985A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5246927A (en) * | 1988-08-17 | 1993-09-21 | Ciba-Geigy Corporation | Benzazole derivatives, processes for their preparation containing such compounds and the use thereof |
GB8819545D0 (en) * | 1988-08-17 | 1988-09-21 | Ciba Geigy Ag | New benzazole derivatives processes for their preparation & pharmaceutical preparations containing such compounds & use thereof |
US5055110A (en) * | 1989-11-22 | 1991-10-08 | Clairol Incorporated | Benzoxazine dyes |
WO1997047610A1 (en) * | 1996-06-07 | 1997-12-18 | Novartis Ag | Benzazole derivatives |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE792402A (fr) * | 1971-12-07 | 1973-06-07 | Ciba Geigy | Composes heterocycliques azotes et medicaments anthelminthiqueset antimicrobiens qui en contiennent |
US3934017A (en) * | 1971-12-07 | 1976-01-20 | Ciba-Geigy Corporation | Anthelmintic composition and method utilizing isothiocyanobenzazoles active ingredients |
US3983130A (en) * | 1972-06-02 | 1976-09-28 | E. R. Squibb & Sons, Inc. | Anthelmintic isothiocyanobenzoxazoles |
EP0007616B1 (de) * | 1978-07-27 | 1982-05-12 | Ciba-Geigy Ag | Isothiocyanobenzthiazolderivat, Verfahren zu seiner Herstellung und seine Anwendung in anthelmintischen Mitteln |
MA19290A1 (fr) * | 1980-05-22 | 1982-04-01 | Ciba Geigy Ag | Derives du benzole,leur preparaton et leur utilisations therapeutiques . |
-
1984
- 1984-09-19 GB GB848423697A patent/GB8423697D0/en active Pending
-
1985
- 1985-09-11 US US06/774,776 patent/US4680301A/en not_active Expired - Fee Related
- 1985-09-13 EP EP85810418A patent/EP0175650A3/de not_active Withdrawn
- 1985-09-13 PH PH32775A patent/PH23279A/en unknown
- 1985-09-13 IL IL76380A patent/IL76380A0/xx unknown
- 1985-09-16 FI FI853535A patent/FI853535L/fi not_active IP Right Cessation
- 1985-09-17 GR GR852255A patent/GR852255B/el unknown
- 1985-09-17 PT PT81141A patent/PT81141B/pt unknown
- 1985-09-18 DD DD85280750A patent/DD236929A5/de unknown
- 1985-09-18 DK DK422685A patent/DK422685A/da not_active Application Discontinuation
- 1985-09-18 ZW ZW159/85A patent/ZW15985A1/xx unknown
- 1985-09-18 KR KR1019850006811A patent/KR860002483A/ko not_active Application Discontinuation
- 1985-09-18 JP JP60204568A patent/JPS6178775A/ja active Pending
- 1985-09-18 ES ES547090A patent/ES8800188A1/es not_active Expired
- 1985-09-18 ZA ZA857144A patent/ZA857144B/xx unknown
- 1985-09-18 HU HU853519A patent/HU192726B/hu unknown
- 1985-09-19 OA OA58682A patent/OA08102A/xx unknown
- 1985-09-19 MA MA20757A patent/MA20531A1/fr unknown
-
1986
- 1986-09-16 ES ES557069A patent/ES8801227A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA857144B (en) | 1986-06-25 |
PT81141B (en) | 1987-07-28 |
ZW15985A1 (en) | 1986-04-16 |
KR860002483A (ko) | 1986-04-26 |
PT81141A (en) | 1985-10-01 |
HU192726B (en) | 1987-06-29 |
DK422685A (da) | 1986-03-20 |
EP0175650A2 (de) | 1986-03-26 |
MA20531A1 (fr) | 1986-04-01 |
PH23279A (en) | 1989-06-23 |
FI853535A0 (fi) | 1985-09-16 |
EP0175650A3 (de) | 1987-02-04 |
DK422685D0 (da) | 1985-09-18 |
ES8800188A1 (es) | 1987-10-16 |
DD236929A5 (de) | 1986-06-25 |
IL76380A0 (en) | 1986-01-31 |
GB8423697D0 (en) | 1984-10-24 |
US4680301A (en) | 1987-07-14 |
OA08102A (fr) | 1987-03-31 |
JPS6178775A (ja) | 1986-04-22 |
ES557069A0 (es) | 1987-12-16 |
HUT38919A (en) | 1986-07-28 |
ES547090A0 (es) | 1987-10-16 |
GR852255B (es) | 1986-01-17 |
FI853535L (fi) | 1986-03-20 |
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