ES8106535A1 - Un procedimiento de produccion de un derivado de 2-fenilimi-dazo (2,1-b) benzotiazol - Google Patents
Un procedimiento de produccion de un derivado de 2-fenilimi-dazo (2,1-b) benzotiazolInfo
- Publication number
- ES8106535A1 ES8106535A1 ES494397A ES494397A ES8106535A1 ES 8106535 A1 ES8106535 A1 ES 8106535A1 ES 494397 A ES494397 A ES 494397A ES 494397 A ES494397 A ES 494397A ES 8106535 A1 ES8106535 A1 ES 8106535A1
- Authority
- ES
- Spain
- Prior art keywords
- phenylimidazo
- benzothiazole derivatives
- antiasthmatic
- suppressant
- rejection
- 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
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
-
- 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
- C07D277/68—Benzothiazoles 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
- C07D277/82—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE DERIVADOS DE 2-FENILIMIDAZO(2,1-B)BENZOTIAZOL. CONSISTE NE CICLIZAR UN DERIVADO DE BENZOTIAZOL DE FORMULA GENERAL (I) Y A CONTINUACION, SI ES NECESARIO, SE EFECTUA UNA HIDROLISIS, ALQUILACION, ACILACION, FORMACION DE AMIDA, HALOGENACION, NITRACION, FORMACION DE GRUPO NITROSO, REDUCCION, FORMACION DE ALQUITIO INFERIOR U OXIDACION DEL PRODUCTO. SE OBTIENE EL COMPUESTO DE FORMULA GENERAL (II); PARA LA CICLACION SE EMPLEAN DISOLVENTES, METANOL, ETANOL, ISOPROPANOL, METOXIETANOL, METILCELOSOLVE, ETILCELOSOLVE, DIGLIME, ACETATO DE ETILO, ACETONITRILO, CLOROFORMO O TETRACLORURO DE CARBONO. LA REACCION SE LLEVA A CABO CALENTANDO. *FORMULA* ACTIVIDAD INMUNORREGULADORA.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10643879A JPS5630990A (en) | 1979-08-21 | 1979-08-21 | 2-phenylimidazo 2,1-b benzothiazole derivative and its preparation |
JP14507779A JPS5668685A (en) | 1979-11-09 | 1979-11-09 | 2-phenylimidazo 2,1-b benzothiazole derivative and its preparation |
JP14844179A JPS5671096A (en) | 1979-11-16 | 1979-11-16 | 2-phenylimidazo 2,1-b- benzothiazole derivative |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8106535A1 true ES8106535A1 (es) | 1981-08-01 |
ES494397A0 ES494397A0 (es) | 1981-08-01 |
Family
ID=27310731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES494397A Granted ES494397A0 (es) | 1979-08-21 | 1980-08-20 | Un procedimiento de produccion de un derivado de 2-fenilimi-dazo (2,1-b) benzotiazol |
Country Status (8)
Country | Link |
---|---|
US (1) | US4497817A (es) |
AT (1) | ATA425280A (es) |
CA (1) | CA1158246A (es) |
DE (1) | DE3030982A1 (es) |
ES (1) | ES494397A0 (es) |
FR (1) | FR2463774A1 (es) |
GB (1) | GB2056982B (es) |
IT (1) | IT1166483B (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4464384A (en) * | 1981-12-23 | 1984-08-07 | Yamanouchi Pharmaceutical Co., Ltd. | 2-Phenylimidazo[2,1-b]benzothiazole compounds, salts thereof, process of producing them, and pharmaceutical compositions containing them |
JP2726999B2 (ja) * | 1988-06-22 | 1998-03-11 | 日研化学株式会社 | イミダゾ[2,1−b]ベンゾチアゾール誘導体及び該化合物を有効成分とする抗潰瘍剤 |
IT1243362B (it) * | 1990-07-25 | 1994-06-10 | Pietro Monforte | Sintesi di attivita' anti-hiv di 1h, 3h-tiazolo 3,4-a benzimidazoli 1-sostituiti |
EP0816366A4 (en) * | 1995-03-13 | 1998-07-08 | Nikken Chemicals Co Ltd | IMIDAZOTHIAZOL COMPOUNDS |
AU3783497A (en) * | 1996-08-09 | 1998-03-06 | Yamanouchi Pharmaceutical Co., Ltd. | Metabotropic glutamate receptor agonists |
US6127387A (en) * | 1996-12-10 | 2000-10-03 | Thomas Jefferson University | Use of CD4-binding small molecules to inhibit immune responses |
DE60037394T2 (de) * | 1999-01-29 | 2009-01-02 | The Board Of Trustees For The University Of Illinois, Urbana | VERWENDUNG VON p53 INHIBITOREN ZUR BEHANDLUNG VON NEBENERSCHEINUNGEN BEI DER KREBSTHERAPIE |
DE19948436B4 (de) * | 1999-10-08 | 2006-11-16 | Grünenthal GmbH | Bicyclische Imidazo-5-aminderivate |
DE19948434A1 (de) * | 1999-10-08 | 2001-06-07 | Gruenenthal Gmbh | Substanzbibliothek enthaltend bicyclische Imidazo-5-amine und/oder bicyclische Imidazo-3-amine |
US6867299B2 (en) * | 2000-02-24 | 2005-03-15 | Hoffmann-La Roche Inc. | Oxamide IMPDH inhibitors |
US7601846B2 (en) * | 2001-06-26 | 2009-10-13 | The Regents Of The University Of California | Compounds having activity as inhibitors of apoptosis |
DE10150172A1 (de) * | 2001-10-11 | 2003-04-30 | Morphochem Ag | Neue Verbindungen, die Protein Tyrosin Phosphatase 1B (PTP-1B) inhibieren |
JP4991547B2 (ja) * | 2004-09-28 | 2012-08-01 | クアーク・ファーマスーティカルス、インコーポレイテッド | 脱毛症、急性腎不全および他の疾患の治療のためのオリゴリボヌクレオチドおよびその使用の方法 |
US7825099B2 (en) * | 2006-01-20 | 2010-11-02 | Quark Pharmaceuticals, Inc. | Treatment or prevention of oto-pathologies by inhibition of pro-apoptotic genes |
US7910566B2 (en) * | 2006-03-09 | 2011-03-22 | Quark Pharmaceuticals Inc. | Prevention and treatment of acute renal failure and other kidney diseases by inhibition of p53 by siRNA |
CA2646437C (en) * | 2006-03-17 | 2016-05-17 | Ambit Biosciences Corporation | Imidazolothiazole compounds for the treatment of disease |
PT2170403E (pt) * | 2007-06-27 | 2014-07-17 | Quark Pharmaceuticals Inc | Composições e métodos para inibição da expressão de genes pró-apoptóticos |
EP2201018B1 (en) * | 2007-09-19 | 2016-03-16 | Ambit Biosciences Corporation | Solid forms comprising n-(5-tert-butyl-isoxazol-3-yl)-n'-{4-ý7-(2-morpholin-4-yl-ethoxy)imidazoý2,1-b¨ý1,3¨benzothiazol-2-yl¨phenyl}urea, compositions thereof, and uses therewith |
EP2218464A1 (en) * | 2009-02-11 | 2010-08-18 | Technische Universität München | Compounds for non-invasive measurement of aggregates of amyloid peptides |
CN107417705B (zh) * | 2017-07-24 | 2019-07-02 | 湘潭大学 | 咪唑并[2,1-b]苯并噻唑类化合物及其合成方法 |
IL279972A (en) * | 2021-01-05 | 2022-08-01 | Anima Biotech Inc | Substances that function as modulators of cmyc-mrna translation and their uses in cancer treatment |
WO2024010762A1 (en) * | 2022-07-03 | 2024-01-11 | Anima Biotech Inc. | C-myc mrna translation modulators and uses thereof in the treatment of cancer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL129432C (es) * | 1964-02-29 | |||
US4080339A (en) * | 1973-09-20 | 1978-03-21 | Pfizer Inc. | Imidazo[2,1-b]thiazole and thiazolo[3,2-a]benzimidazole quaternary salts as hypoglycemic agents and growth promotants |
GB1541321A (en) * | 1976-03-10 | 1979-02-28 | Metabio | 2,3-dihydroimidazo(2,1-b)thiazole derivatives and process for their preparation |
US4262004A (en) * | 1979-06-21 | 1981-04-14 | Janssen Pharmaceutica, N.V. | 2,3-Dihydro-imidazo[2,1-b]benzothiazole compositions to treat depressions |
-
1980
- 1980-08-13 FR FR8017896A patent/FR2463774A1/fr active Granted
- 1980-08-16 DE DE19803030982 patent/DE3030982A1/de not_active Withdrawn
- 1980-08-20 IT IT68303/80A patent/IT1166483B/it active
- 1980-08-20 ES ES494397A patent/ES494397A0/es active Granted
- 1980-08-20 AT AT0425280A patent/ATA425280A/de not_active Application Discontinuation
- 1980-08-21 GB GB8027243A patent/GB2056982B/en not_active Expired
- 1980-08-21 CA CA000358790A patent/CA1158246A/en not_active Expired
-
1983
- 1983-04-26 US US06/487,357 patent/US4497817A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATA425280A (de) | 1986-01-15 |
IT1166483B (it) | 1987-05-06 |
FR2463774B1 (es) | 1983-10-21 |
GB2056982B (en) | 1983-11-16 |
CA1158246A (en) | 1983-12-06 |
FR2463774A1 (fr) | 1981-02-27 |
ES494397A0 (es) | 1981-08-01 |
US4497817A (en) | 1985-02-05 |
DE3030982A1 (de) | 1981-03-12 |
IT8068303A0 (it) | 1980-08-20 |
GB2056982A (en) | 1981-03-25 |
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