ES398379A1 - Un procedimiento adecuado para la reduccion o transposicionde derivados 1-hidroxibencimidazoles - o -imidazo(4,5-b o c)-piridinas). - Google Patents
Un procedimiento adecuado para la reduccion o transposicionde derivados 1-hidroxibencimidazoles - o -imidazo(4,5-b o c)-piridinas).Info
- Publication number
- ES398379A1 ES398379A1 ES398379A ES398379A ES398379A1 ES 398379 A1 ES398379 A1 ES 398379A1 ES 398379 A ES398379 A ES 398379A ES 398379 A ES398379 A ES 398379A ES 398379 A1 ES398379 A1 ES 398379A1
- Authority
- ES
- Spain
- Prior art keywords
- hydroxybenzimidazoles
- pyridines
- derivatives
- derivative
- hydroxyimidazo
- 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
- IRSPCJLMPFDMGD-UHFFFAOYSA-N 1-hydroxybenzimidazole Chemical class C1=CC=C2N(O)C=NC2=C1 IRSPCJLMPFDMGD-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000003222 pyridines Chemical class 0.000 title 1
- 238000006467 substitution reaction Methods 0.000 title 1
- 150000004820 halides Chemical class 0.000 abstract 2
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 1
- 239000012434 nucleophilic reagent Substances 0.000 abstract 1
- -1 oxyhalide Chemical class 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000005311 thiohalides Chemical class 0.000 abstract 1
- 230000017105 transposition Effects 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
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/10—Radicals substituted by halogen atoms or nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10226670A | 1970-12-28 | 1970-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES398379A1 true ES398379A1 (es) | 1975-06-16 |
Family
ID=22288990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES398379A Expired ES398379A1 (es) | 1970-12-28 | 1971-12-28 | Un procedimiento adecuado para la reduccion o transposicionde derivados 1-hidroxibencimidazoles - o -imidazo(4,5-b o c)-piridinas). |
Country Status (19)
| Country | Link |
|---|---|
| AR (2) | AR201728A1 (cg-RX-API-DMAC10.html) |
| AT (2) | AT312598B (cg-RX-API-DMAC10.html) |
| AU (1) | AU465099B2 (cg-RX-API-DMAC10.html) |
| BE (1) | BE777250A (cg-RX-API-DMAC10.html) |
| CA (1) | CA969547A (cg-RX-API-DMAC10.html) |
| CH (3) | CH556342A (cg-RX-API-DMAC10.html) |
| DE (2) | DE2165021A1 (cg-RX-API-DMAC10.html) |
| DK (1) | DK139385B (cg-RX-API-DMAC10.html) |
| ES (1) | ES398379A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2121020A5 (cg-RX-API-DMAC10.html) |
| GB (3) | GB1374800A (cg-RX-API-DMAC10.html) |
| IE (1) | IE36678B1 (cg-RX-API-DMAC10.html) |
| IL (1) | IL38452A (cg-RX-API-DMAC10.html) |
| IT (1) | IT945597B (cg-RX-API-DMAC10.html) |
| NL (1) | NL7118000A (cg-RX-API-DMAC10.html) |
| SE (1) | SE412064B (cg-RX-API-DMAC10.html) |
| SU (3) | SU535905A3 (cg-RX-API-DMAC10.html) |
| YU (2) | YU35001B (cg-RX-API-DMAC10.html) |
| ZA (1) | ZA718532B (cg-RX-API-DMAC10.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4031107A (en) * | 1972-12-13 | 1977-06-21 | Eli Lilly And Company | Method for introducing amino groups into benzimidazole or imidazopyridine compounds |
| US4265901A (en) * | 1979-12-26 | 1981-05-05 | Eli Lilly And Company | 2-Oxybenzimidazoline compounds |
-
1971
- 1971-12-21 ZA ZA718532A patent/ZA718532B/xx unknown
- 1971-12-22 SE SE7116475A patent/SE412064B/xx unknown
- 1971-12-22 IT IT54935/71A patent/IT945597B/it active
- 1971-12-23 CA CA130,993A patent/CA969547A/en not_active Expired
- 1971-12-23 IE IE1643/71A patent/IE36678B1/xx unknown
- 1971-12-23 GB GB6011371A patent/GB1374800A/en not_active Expired
- 1971-12-23 GB GB3830273A patent/GB1377469A/en not_active Expired
- 1971-12-23 GB GB3809473A patent/GB1375157A/en not_active Expired
- 1971-12-24 BE BE777250A patent/BE777250A/xx unknown
- 1971-12-24 AU AU37333/71A patent/AU465099B2/en not_active Expired
- 1971-12-27 AT AT1113071A patent/AT312598B/de not_active IP Right Cessation
- 1971-12-27 DK DK634871AA patent/DK139385B/da unknown
- 1971-12-27 AT AT163873A patent/AT318608B/de not_active IP Right Cessation
- 1971-12-27 IL IL38452A patent/IL38452A/xx unknown
- 1971-12-28 NL NL7118000A patent/NL7118000A/xx not_active Application Discontinuation
- 1971-12-28 DE DE19712165021 patent/DE2165021A1/de not_active Ceased
- 1971-12-28 ES ES398379A patent/ES398379A1/es not_active Expired
- 1971-12-28 YU YU3284/71A patent/YU35001B/xx unknown
- 1971-12-28 CH CH138073A patent/CH556342A/fr not_active IP Right Cessation
- 1971-12-28 AR AR239854A patent/AR201728A1/es active
- 1971-12-28 CH CH197073A patent/CH554873A/fr not_active IP Right Cessation
- 1971-12-28 CH CH1905071A patent/CH558366A/fr not_active IP Right Cessation
- 1971-12-28 FR FR7147107A patent/FR2121020A5/fr not_active Expired
- 1971-12-28 DE DE19712166996 patent/DE2166996A1/de not_active Ceased
-
1973
- 1973-10-18 SU SU1966487A patent/SU535905A3/ru active
-
1974
- 1974-01-04 AR AR251821A patent/AR196969A1/es active
- 1974-05-15 SU SU2133311A patent/SU535908A3/ru active
-
1975
- 1975-05-15 SU SU1732630A patent/SU541436A3/ru active
-
1978
- 1978-12-11 YU YU2895/78A patent/YU35256B/xx unknown
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