CA995673A - Process for preparing 2-amino and 4-amino-quinazolines - Google Patents
Process for preparing 2-amino and 4-amino-quinazolinesInfo
- Publication number
- CA995673A CA995673A CA180,089A CA180089A CA995673A CA 995673 A CA995673 A CA 995673A CA 180089 A CA180089 A CA 180089A CA 995673 A CA995673 A CA 995673A
- Authority
- CA
- Canada
- Prior art keywords
- amino
- quinazolines
- preparing
- 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
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4199272A GB1383409A (en) | 1972-09-09 | 1972-09-09 | Derivatives of 2-amino- and 4-amino-quinazoline and pharmaceutical compositions containing them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA995673A true CA995673A (en) | 1976-08-24 |
Family
ID=10422335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA180,089A Expired CA995673A (en) | 1972-09-09 | 1973-08-31 | Process for preparing 2-amino and 4-amino-quinazolines |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3960861A (de) |
| JP (1) | JPS4985078A (de) |
| AR (1) | AR203373A1 (de) |
| AT (1) | AT330785B (de) |
| BE (1) | BE804558A (de) |
| CA (1) | CA995673A (de) |
| DE (2) | DE2366106C2 (de) |
| DK (1) | DK131725C (de) |
| ES (1) | ES418612A1 (de) |
| FR (1) | FR2198751B1 (de) |
| GB (1) | GB1383409A (de) |
| IE (1) | IE38318B1 (de) |
| IN (2) | IN139088B (de) |
| LU (1) | LU68373A1 (de) |
| NL (1) | NL161152C (de) |
| SU (1) | SU555850A3 (de) |
| ZA (1) | ZA735660B (de) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4044136A (en) * | 1972-09-09 | 1977-08-23 | Pfizer Inc. | Aminoquinazoline therapeutic agents |
| US4656174A (en) * | 1982-07-24 | 1987-04-07 | Pfizer Inc. | Quinoline therapeutic agents |
| US4555569A (en) * | 1983-06-28 | 1985-11-26 | Ciba-Geigy Corporation | Chromogenic quinazolines |
| SK400992A3 (en) * | 1990-11-06 | 1995-08-09 | Pfizer | Quinazolines derivatives for enhancing antitumor activity |
| KR0144833B1 (ko) * | 1992-12-28 | 1998-07-15 | 김태훈 | 신규의 퀴나졸린 유도체 및 그의 제조방법 |
| DE4338396A1 (de) * | 1993-11-10 | 1995-05-11 | Basf Ag | N-Substituierte Azabicycloalkan-Derivate, ihre Herstellung und Verwendung |
| IT1286302B1 (it) * | 1996-04-10 | 1998-07-08 | Rotta Research Lab | Chinazoline-4-amino-2-(piperidino-1-il-4-sostituite) ad attivita' anti-ipertensiva, procedimento per la loro preparazione e loro uso |
| IN188411B (de) | 1997-03-27 | 2002-09-21 | Yuhan Corp | |
| KR100272471B1 (ko) | 1998-11-17 | 2000-11-15 | 김선진 | 신규의 피리미딘 유도체 및 그의 제조방법 |
| US6900220B2 (en) | 2001-01-02 | 2005-05-31 | Syntex (U.S.A.) Llc | Quinazolone derivatives as alpha 1A/B adrenergic receptor antagonists |
| PL2054416T3 (pl) * | 2006-08-04 | 2011-05-31 | Merz Pharma Gmbh & Co Kgaa | Podstawione pirazolopirymidyny, sposób ich wytwarzania oraz ich zastosowanie w medycynie |
| US8871756B2 (en) * | 2011-08-11 | 2014-10-28 | Hoffmann-La Roche Inc. | Compounds for the treatment and prophylaxis of Respiratory Syncytial Virus disease |
| WO2015018797A2 (en) * | 2013-08-05 | 2015-02-12 | Haplogen Gmbh | Antiviral compounds |
| AR099134A1 (es) * | 2014-01-24 | 2016-06-29 | Hoffmann La Roche | Procedimiento para la preparación de n-[(3-aminooxetán-3-il)metil]-2-(1,1-dioxo-3,5-dihidro-1,4-benzotiazepín-4-il)-6-metil-quinazolín-4-amina |
| WO2016184832A1 (en) | 2015-05-20 | 2016-11-24 | F. Hoffmann-La Roche Ag | Compounds for treating spinal muscular atrophy |
| JP6779972B2 (ja) | 2015-07-16 | 2020-11-04 | エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ | 呼吸器合胞体ウイルス（ｒｓｖ）感染症の処置のためのｎ−［（３−アミノ−３−オキセタニル）メチル］−２−（２，３−ジヒドロ−１，１−ジオキシド−１，４−ベンゾチアゼピン−４（５ｈ）−イル）−６−メチル−４−キナゾリンアミンの結晶形 |
| AU2016353961B2 (en) | 2015-11-12 | 2019-08-29 | F. Hoffmann-La Roche Ag | Compositions for treating spinal muscular atrophy |
| DK3386511T3 (da) | 2015-12-10 | 2021-07-05 | Ptc Therapeutics Inc | Fremgangsmåder til behandling af huntingtons sygdom |
| JP6872550B2 (ja) | 2015-12-10 | 2021-05-19 | エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ | 架橋されたピペリジン誘導体 |
| FR3061494B1 (fr) | 2016-12-29 | 2020-07-03 | Arkema France | Procede de synthese de dithiocarbamates cycliques fonctionnalises |
| EP3634953B1 (de) | 2017-06-05 | 2024-01-03 | PTC Therapeutics, Inc. | Verbindungen zur behandlung von morbus huntington |
| WO2019005980A1 (en) | 2017-06-28 | 2019-01-03 | Ptc Therapeutics, Inc. | METHODS OF TREATING HUNTINGTON'S DISEASE |
| EP3645121A4 (de) | 2017-06-28 | 2021-03-17 | PTC Therapeutics, Inc. | Verfahren zur behandlung von morbus huntington |
| BR112020019373A2 (pt) | 2018-03-27 | 2020-12-29 | Ptc Therapeutics, Inc. | Compostos para o tratamento da doença de hutington |
| AU2019294478B2 (en) | 2018-06-27 | 2023-03-23 | Ptc Therapeutics, Inc. | Heterocyclic and heteroaryl compounds for treating Huntington's disease |
| US11685746B2 (en) | 2018-06-27 | 2023-06-27 | Ptc Therapeutics, Inc. | Heteroaryl compounds for treating Huntington's disease |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2945859A (en) * | 1960-07-19 | Diaminoquinazolines and method of | ||
| BE501634A (de) * | 1950-03-02 | |||
| US3155572A (en) * | 1959-04-13 | 1964-11-03 | Merck & Co Inc | Compositions and methods for treating coccidiosis |
| GB1062357A (en) * | 1965-03-23 | 1967-03-22 | Pfizer & Co C | Quinazolone derivatives |
| GB1131126A (en) * | 1966-03-10 | 1968-10-23 | Pfizer Ltd | 2-vinyl-1,4-dihydroquinazoline derivatives |
| US3511836A (en) * | 1967-12-13 | 1970-05-12 | Pfizer & Co C | 2,4,6,7-tetra substituted quinazolines |
| US3637701A (en) * | 1969-03-03 | 1972-01-25 | Sandoz Ag | Certain nitrate derivatives of 4-aminoquinazolines |
| US3663706A (en) * | 1969-09-29 | 1972-05-16 | Pfizer | Use of 2,4-diaminoquinazolines as hypotensive agents |
| US3669968A (en) * | 1970-05-21 | 1972-06-13 | Pfizer | Trialkoxy quinazolines |
-
1972
- 1972-09-09 GB GB4199272A patent/GB1383409A/en not_active Expired
-
1973
- 1973-08-20 ZA ZA735660A patent/ZA735660B/xx unknown
- 1973-08-21 IN IN1920/CAL/73A patent/IN139088B/en unknown
- 1973-08-30 DK DK478273*A patent/DK131725C/da active
- 1973-08-31 CA CA180,089A patent/CA995673A/en not_active Expired
- 1973-09-03 IE IE1560/73A patent/IE38318B1/xx unknown
- 1973-09-03 AR AR249880A patent/AR203373A1/es active
- 1973-09-04 JP JP48098934A patent/JPS4985078A/ja active Pending
- 1973-09-05 US US05/394,491 patent/US3960861A/en not_active Expired - Lifetime
- 1973-09-06 DE DE2366106A patent/DE2366106C2/de not_active Expired
- 1973-09-06 BE BE135402A patent/BE804558A/xx unknown
- 1973-09-06 DE DE2345064A patent/DE2345064C3/de not_active Expired
- 1973-09-06 AT AT774573A patent/AT330785B/de active
- 1973-09-07 FR FR7332315A patent/FR2198751B1/fr not_active Expired
- 1973-09-07 LU LU68373A patent/LU68373A1/xx unknown
- 1973-09-07 NL NL7312350.A patent/NL161152C/xx not_active IP Right Cessation
- 1973-09-08 ES ES418612A patent/ES418612A1/es not_active Expired
-
1975
- 1975-01-08 SU SU2095549A patent/SU555850A3/ru active
- 1975-07-11 IN IN1357/CAL/75A patent/IN141109B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK131725B (da) | 1975-08-25 |
| DE2366106B1 (de) | 1979-06-21 |
| IE38318L (en) | 1974-03-09 |
| IN141109B (de) | 1977-01-22 |
| FR2198751A1 (de) | 1974-04-05 |
| IN139088B (de) | 1976-05-08 |
| DE2345064A1 (de) | 1974-04-11 |
| ES418612A1 (es) | 1976-07-16 |
| JPS4985078A (de) | 1974-08-15 |
| AU5960673A (en) | 1975-02-27 |
| NL161152B (nl) | 1979-08-15 |
| SU555850A3 (ru) | 1977-04-25 |
| DE2345064C3 (de) | 1979-10-25 |
| NL161152C (nl) | 1980-01-15 |
| AR203373A1 (es) | 1975-09-08 |
| LU68373A1 (de) | 1975-05-21 |
| BE804558A (fr) | 1974-03-06 |
| DE2366106C2 (de) | 1980-02-14 |
| IE38318B1 (en) | 1978-02-15 |
| US3960861A (en) | 1976-06-01 |
| DK131725C (da) | 1976-01-26 |
| ATA774573A (de) | 1975-10-15 |
| DE2345064B2 (de) | 1979-03-08 |
| GB1383409A (en) | 1974-02-12 |
| FR2198751B1 (de) | 1977-01-28 |
| NL7312350A (de) | 1974-03-12 |
| ZA735660B (en) | 1974-07-31 |
| AT330785B (de) | 1976-07-26 |
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