SU626698A3 - Способ получени производных бензимидазола или их солей - Google Patents
Способ получени производных бензимидазола или их солейInfo
- Publication number
- SU626698A3 SU626698A3 SU752159081A SU2159081A SU626698A3 SU 626698 A3 SU626698 A3 SU 626698A3 SU 752159081 A SU752159081 A SU 752159081A SU 2159081 A SU2159081 A SU 2159081A SU 626698 A3 SU626698 A3 SU 626698A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- salts
- benzimidazole derivatives
- producing benzimidazole
- producing
- formula
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 6
- 150000003839 salts Chemical class 0.000 title description 2
- 229940058303 antinematodal benzimidazole derivative Drugs 0.000 title 1
- 125000003785 benzimidazolyl group Chemical class N1=C(NC2=C1C=CC=C2)* 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001556 benzimidazoles Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Description
(54) СПОСОБ ПОЛУЧЕНИЯ ПРОИЗВОДНЫХ БЕНЗИМИДАЗОЛА ИЛИ ИХ СОЯЕЙ
Изобретение касаетс способа получени новых производных бен жмндазопа обшей формулы 1 Л 7 где R - алх лъ№лй остаток, содержаний от 2 до 4 агом1Ж углероде, или их солей, обладающих пенными фв . эиопогическими свойствами. Известны некоторые, близкие по строе нию прон шоДВЕые бевзимидазола, обладают аз о оглческ ми свойствами Ы. Цель предлш аемого изобретени - спо соб получени новых тро авошнлх бенэим дазола формулы I , которые обладагог улучшенньохси сжсАствами по ср швенню с взвестными ава огами. Поставлениа цель достигаетс синтезом соедииекий формулы I. Способ пспучени соадивеннй формулы 1 основан на иаввстн(Л реакции н зсшлючаетс в том, что ,и6енаш1-2-хлорметвлбев нмидаэол фс рмулы П подвергают взаимодейстаию с К -алкилпвперазшюм обшей формулы Ш V л-л n-Tif Ж-и где К - Алкильный остатмс, содержащий от 2 до 4 атомов углерода, при температуре от 2О до 1ОО С в спиртовом или бензольном растворе. Новые прсжзводюые бензнмидвзола обшей формулы 1 могут быть переведены известными способами с взиологичес- щ переносимыми кислотами в их водо
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2436883A DE2436883C2 (de) | 1974-07-29 | 1974-07-29 | Benzimidazol-Derivate, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU626698A3 true SU626698A3 (ru) | 1978-09-30 |
Family
ID=5922047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752159081A SU626698A3 (ru) | 1974-07-29 | 1975-07-24 | Способ получени производных бензимидазола или их солей |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US4011322A (ru) |
| JP (1) | JPS5136468A (ru) |
| AR (1) | AR207869A1 (ru) |
| AT (1) | AT346336B (ru) |
| AU (1) | AU8347175A (ru) |
| BE (1) | BE831856A (ru) |
| BG (1) | BG26374A3 (ru) |
| CA (1) | CA1065866A (ru) |
| CH (1) | CH615924A5 (ru) |
| CS (1) | CS189713B2 (ru) |
| DD (1) | DD122536A5 (ru) |
| DE (1) | DE2436883C2 (ru) |
| DK (1) | DK140634B (ru) |
| ES (1) | ES439811A1 (ru) |
| FI (1) | FI752152A (ru) |
| FR (1) | FR2280380A1 (ru) |
| GB (1) | GB1520262A (ru) |
| HU (1) | HU170517B (ru) |
| IE (1) | IE41503B1 (ru) |
| IL (1) | IL47769A (ru) |
| NL (1) | NL7509061A (ru) |
| NO (1) | NO752650L (ru) |
| SE (1) | SE7508544L (ru) |
| SU (1) | SU626698A3 (ru) |
| ZA (1) | ZA754884B (ru) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4093726A (en) * | 1976-12-02 | 1978-06-06 | Abbott Laboratories | N-(2-benzimidazolyl)-piperazines |
| JPS59199679A (ja) * | 1983-04-27 | 1984-11-12 | Kanebo Ltd | 新規なベンズイミダゾ−ル誘導体、その製造法およびその医薬組成物 |
| JPH07504905A (ja) * | 1992-03-23 | 1995-06-01 | ジヤンセン・フアーマシユーチカ・ナームローゼ・フエンノートシヤツプ | 抗刺激剤として用いるための薬剤 |
| DE102006007773B4 (de) | 2006-02-20 | 2010-02-11 | Walter Dr. Kothe | Anordnung zum Spalten von Wasser |
| AU2008302295B2 (en) * | 2007-09-18 | 2013-11-28 | Stanford University | Methods of treating a flaviviridae family viral infection and compositions for treating a flaviviridae family viral infection |
| US9149463B2 (en) * | 2007-09-18 | 2015-10-06 | The Board Of Trustees Of The Leland Standford Junior University | Methods and compositions of treating a Flaviviridae family viral infection |
| US8940730B2 (en) | 2007-09-18 | 2015-01-27 | The Board Of Trustees Of The Leland Stanford Junior University | Methods and compositions of treating a Flaviviridae family viral infection |
| US9101628B2 (en) * | 2007-09-18 | 2015-08-11 | The Board Of Trustees Of The Leland Stanford Junior University | Methods and composition of treating a flaviviridae family viral infection |
| US8729108B2 (en) * | 2008-06-17 | 2014-05-20 | Christopher J Dannaker | Waterborne topical compositions for the delivery of active ingredients such as azelaic acid |
| WO2010107739A2 (en) * | 2009-03-18 | 2010-09-23 | The Board Of Trustees Of The Leland Stanford Junior University | Methods and compositions of treating a flaviviridae family viral infection |
| AU2011231543B2 (en) | 2010-03-26 | 2015-01-15 | Galderma Research & Development | Improved methods and compositions for safe and effective treatment of erythema |
| US9744168B2 (en) | 2011-10-19 | 2017-08-29 | Galderma Laboratories, Inc. | Method of reducing facial flushing associated with systemic use of phosphodiesterase type 5 inhibitors |
| EP3636264A1 (en) | 2013-08-19 | 2020-04-15 | The Regents of the University of California | Compounds and methods for treating an epileptic disorder |
| CA3204599A1 (en) | 2015-02-25 | 2016-09-01 | The Regents Of The University Of California | 5ht agonists for treating disorders |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1620449C3 (de) * | 1964-07-23 | 1974-02-21 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Substituierte Benzimidazole und Verfahren zu ihrer Herstellung |
| GB1209558A (en) * | 1968-07-06 | 1970-10-21 | Delalande Sa | Derivatives of 5-cinnamoyl benzofuran and process for their preparation |
-
1974
- 1974-07-29 DE DE2436883A patent/DE2436883C2/de not_active Expired
-
1975
- 1975-01-01 AR AR259784A patent/AR207869A1/es active
- 1975-07-17 CS CS755082A patent/CS189713B2/cs unknown
- 1975-07-23 IL IL47769A patent/IL47769A/xx unknown
- 1975-07-23 IE IE1648/75A patent/IE41503B1/en unknown
- 1975-07-24 SU SU752159081A patent/SU626698A3/ru active
- 1975-07-25 DD DD187479A patent/DD122536A5/xx unknown
- 1975-07-28 FI FI752152A patent/FI752152A/fi not_active Application Discontinuation
- 1975-07-28 BG BG030663A patent/BG26374A3/xx unknown
- 1975-07-28 NO NO752650A patent/NO752650L/no unknown
- 1975-07-28 AT AT583775A patent/AT346336B/de not_active IP Right Cessation
- 1975-07-28 US US05/599,398 patent/US4011322A/en not_active Expired - Lifetime
- 1975-07-28 HU HUSC527A patent/HU170517B/hu unknown
- 1975-07-28 SE SE7508544A patent/SE7508544L/xx unknown
- 1975-07-29 BE BE158719A patent/BE831856A/xx unknown
- 1975-07-29 AU AU83471/75A patent/AU8347175A/en not_active Expired
- 1975-07-29 NL NL7509061A patent/NL7509061A/xx not_active Application Discontinuation
- 1975-07-29 GB GB31671/75A patent/GB1520262A/en not_active Expired
- 1975-07-29 ES ES439811A patent/ES439811A1/es not_active Expired
- 1975-07-29 JP JP50092463A patent/JPS5136468A/ja active Pending
- 1975-07-29 FR FR7523605A patent/FR2280380A1/fr active Granted
- 1975-07-29 DK DK344575AA patent/DK140634B/da not_active Application Discontinuation
- 1975-07-29 ZA ZA00754884A patent/ZA754884B/xx unknown
- 1975-07-29 CH CH989775A patent/CH615924A5/de not_active IP Right Cessation
- 1975-07-29 CA CA232,438A patent/CA1065866A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES439811A1 (es) | 1977-04-16 |
| JPS5136468A (ru) | 1976-03-27 |
| DK140634C (ru) | 1980-03-10 |
| FI752152A (ru) | 1976-01-30 |
| IL47769A0 (en) | 1975-10-15 |
| NL7509061A (nl) | 1976-02-02 |
| IE41503B1 (en) | 1980-01-16 |
| AT346336B (de) | 1978-11-10 |
| DE2436883A1 (de) | 1976-02-19 |
| BG26374A3 (bg) | 1979-03-15 |
| AR207869A1 (es) | 1976-11-08 |
| CS189713B2 (en) | 1979-04-30 |
| CA1065866A (en) | 1979-11-06 |
| IE41503L (en) | 1976-01-29 |
| GB1520262A (en) | 1978-08-02 |
| DK344575A (ru) | 1976-01-30 |
| FR2280380B1 (ru) | 1980-04-30 |
| HU170517B (ru) | 1977-06-28 |
| IL47769A (en) | 1978-10-31 |
| SE7508544L (sv) | 1976-01-30 |
| DK140634B (da) | 1979-10-15 |
| BE831856A (fr) | 1976-01-29 |
| US4011322A (en) | 1977-03-08 |
| DD122536A5 (ru) | 1976-10-12 |
| DE2436883C2 (de) | 1985-08-22 |
| FR2280380A1 (fr) | 1976-02-27 |
| ATA583775A (de) | 1978-03-15 |
| CH615924A5 (ru) | 1980-02-29 |
| AU8347175A (en) | 1977-02-03 |
| ZA754884B (en) | 1976-06-30 |
| NO752650L (ru) | 1976-01-30 |
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