RO81209B - Procedeu pentru prepararea unor saruri de benzimidazolina - Google Patents
Procedeu pentru prepararea unor saruri de benzimidazolinaInfo
- Publication number
- RO81209B RO81209B RO102914A RO10291480A RO81209B RO 81209 B RO81209 B RO 81209B RO 102914 A RO102914 A RO 102914A RO 10291480 A RO10291480 A RO 10291480A RO 81209 B RO81209 B RO 81209B
- Authority
- RO
- Romania
- Prior art keywords
- potassium
- sodium
- formula
- salts
- benziamidazoline
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 2
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical class C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 abstract 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- WARCRYXKINZHGQ-UHFFFAOYSA-N benzohydrazide Chemical class NNC(=O)C1=CC=CC=C1 WARCRYXKINZHGQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-O triethylammonium ion Chemical compound CC[NH+](CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-O 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles 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 in position 2
- C07D235/26—Oxygen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Inventia se refera la un procedeu pentru prepararea unor saruri de benzimidazolina reprezentate prin formula generala I: (vezi formula) în care R la + reprezinta un cation de sodiu, potasiu sau trietilamoniu, R1 reprezinta trifluormetil, R2 reprezinta hidrogen sau metil si R3 reprezinta fluor, -CF2H sau -CF3. Procedeul consta în aceea ca un derivat de benzihidazol prin formula generala II: (vezi formula) reactioneaza cu un compus cu formula R2OH, în care simbolurile R, R1, R2 si R3 sunt definite mai sus, în prezenta unei baze alese dintre hidroxidul de sodiu, carbonatul de sodiu, hidroxidul de potasiu, carbonatul de potasiu sau trietilamina la o temperatura de la temperatura camerei la temperatura de reflux.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/106,990 US4265901A (en) | 1979-12-26 | 1979-12-26 | 2-Oxybenzimidazoline compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81209B true RO81209B (ro) | 1983-01-30 |
| RO81209A RO81209A (ro) | 1983-02-01 |
Family
ID=22314286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO80102914A RO81209A (ro) | 1979-12-26 | 1980-12-22 | Procedeu pentru prepararea unor saruri de benzimidazoline |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US4265901A (ro) |
| EP (1) | EP0031699A1 (ro) |
| JP (1) | JPS56108771A (ro) |
| KR (1) | KR840001051B1 (ro) |
| AR (1) | AR225482A1 (ro) |
| AT (1) | AT375929B (ro) |
| AU (1) | AU6539980A (ro) |
| BE (1) | BE886728A (ro) |
| BR (1) | BR8008506A (ro) |
| CA (1) | CA1156243A (ro) |
| CS (1) | CS216238B2 (ro) |
| DD (1) | DD159544A5 (ro) |
| DK (1) | DK542480A (ro) |
| ES (1) | ES8301222A1 (ro) |
| FR (1) | FR2472566A1 (ro) |
| GB (1) | GB2066248B (ro) |
| GR (1) | GR72300B (ro) |
| IL (1) | IL61707A (ro) |
| IT (1) | IT1193393B (ro) |
| NZ (1) | NZ195835A (ro) |
| OA (1) | OA06672A (ro) |
| PT (1) | PT72204B (ro) |
| RO (1) | RO81209A (ro) |
| YU (1) | YU323980A (ro) |
| ZA (1) | ZA807948B (ro) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4421759A (en) * | 1981-07-27 | 1983-12-20 | Eli Lilly And Company | Methods for controlling fire ants |
| EP0113945A1 (en) * | 1983-01-19 | 1984-07-25 | Eli Lilly And Company | Amine salts |
| US5331003A (en) * | 1993-03-26 | 1994-07-19 | Eli Lilly And Company | Anticoccidial methods |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE20508E (en) | 1937-09-14 | Selective clutch mechanism | ||
| US3705174A (en) * | 1970-02-27 | 1972-12-05 | Merck & Co Inc | Polyhaloalkyl benzimidazoles |
| US3813407A (en) * | 1970-03-19 | 1974-05-28 | Lilly Co Eli | Process for the preparation of 1-hydroxy-2-(1,1-difluoroalkyl)benzimidazoles and 1-hydroxy-2-(1,1-difluoroalkyl)-1h-imidazo(4,5-b)pyridines |
| US3875173A (en) * | 1970-12-28 | 1975-04-01 | Lilly Co Eli | Method for introducing halogen into benzimidazole and imidazopyridine compounds |
| ZA718532B (en) * | 1970-12-28 | 1973-08-29 | Lilly Co Eli | A process for rearrangement or reduction of 1-derivatives of 1-hydroxybenzimidazoles and 1-hydroxyimidazo(4,5-b)pyriines |
| US4122184A (en) * | 1973-09-14 | 1978-10-24 | Eli Lilly And Company | Benzimidazole insecticides |
| US3980784A (en) * | 1974-12-02 | 1976-09-14 | Eli Lilly And Company | Control of animal parasites with benzimidazoles |
| FR2312495A1 (fr) * | 1975-05-27 | 1976-12-24 | Lilly Co Eli | Esters ou ethers de 1-hydroxy-2(1,1-difluoroalkyl)-benzimidazoles pesticides |
| US3989840A (en) * | 1975-07-18 | 1976-11-02 | Eli Lilly And Company | Control of animal parasites with ring-substituted N-(2,2-difluoroalkanoyl)-O-phenylenediamines |
-
1979
- 1979-12-26 US US06/106,990 patent/US4265901A/en not_active Expired - Lifetime
-
1980
- 1980-12-15 CA CA000366783A patent/CA1156243A/en not_active Expired
- 1980-12-15 NZ NZ195835A patent/NZ195835A/xx unknown
- 1980-12-15 AU AU65399/80A patent/AU6539980A/en not_active Abandoned
- 1980-12-15 AT AT0609280A patent/AT375929B/de not_active IP Right Cessation
- 1980-12-15 IL IL61707A patent/IL61707A/xx unknown
- 1980-12-16 PT PT72204A patent/PT72204B/pt unknown
- 1980-12-17 FR FR8026804A patent/FR2472566A1/fr active Granted
- 1980-12-18 CS CS809021A patent/CS216238B2/cs unknown
- 1980-12-18 BE BE1/10081A patent/BE886728A/fr not_active IP Right Cessation
- 1980-12-19 ZA ZA00807948A patent/ZA807948B/xx unknown
- 1980-12-19 DK DK542480A patent/DK542480A/da not_active Application Discontinuation
- 1980-12-19 ES ES498009A patent/ES8301222A1/es not_active Expired
- 1980-12-19 GB GB8040730A patent/GB2066248B/en not_active Expired
- 1980-12-19 GR GR63725A patent/GR72300B/el unknown
- 1980-12-19 EP EP80304645A patent/EP0031699A1/en not_active Ceased
- 1980-12-22 RO RO80102914A patent/RO81209A/ro unknown
- 1980-12-22 YU YU03239/80A patent/YU323980A/xx unknown
- 1980-12-23 IT IT26935/80A patent/IT1193393B/it active
- 1980-12-23 BR BR8008506A patent/BR8008506A/pt unknown
- 1980-12-23 AR AR283772A patent/AR225482A1/es active
- 1980-12-23 DD DD80226588A patent/DD159544A5/de unknown
- 1980-12-24 KR KR1019800004921A patent/KR840001051B1/ko active
- 1980-12-25 JP JP18940580A patent/JPS56108771A/ja active Pending
- 1980-12-26 OA OA57285A patent/OA06672A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA06672A (fr) | 1981-09-30 |
| FR2472566A1 (fr) | 1981-07-03 |
| IL61707A (en) | 1984-05-31 |
| ES498009A0 (es) | 1982-12-01 |
| US4265901A (en) | 1981-05-05 |
| PT72204B (en) | 1981-10-28 |
| DK542480A (da) | 1981-06-27 |
| GR72300B (ro) | 1983-10-18 |
| RO81209A (ro) | 1983-02-01 |
| PT72204A (en) | 1981-01-01 |
| BR8008506A (pt) | 1981-07-21 |
| EP0031699A1 (en) | 1981-07-08 |
| KR840001051B1 (ko) | 1984-07-27 |
| KR830004262A (ko) | 1983-07-09 |
| CS216238B2 (en) | 1982-10-29 |
| JPS56108771A (en) | 1981-08-28 |
| BE886728A (fr) | 1981-06-18 |
| FR2472566B1 (ro) | 1983-03-18 |
| AT375929B (de) | 1984-09-25 |
| ES8301222A1 (es) | 1982-12-01 |
| NZ195835A (en) | 1983-09-30 |
| DD159544A5 (de) | 1983-03-16 |
| AR225482A1 (es) | 1982-03-31 |
| GB2066248B (en) | 1984-05-23 |
| GB2066248A (en) | 1981-07-08 |
| CA1156243A (en) | 1983-11-01 |
| IL61707A0 (en) | 1981-01-30 |
| ZA807948B (en) | 1982-07-28 |
| YU323980A (en) | 1983-09-30 |
| IT1193393B (it) | 1988-06-15 |
| AU6539980A (en) | 1981-07-02 |
| ATA609280A (de) | 1984-02-15 |
| IT8026935A0 (it) | 1980-12-23 |
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