HU177714B - Catalytic process for preparing 2-/4-/2-furoyl/-piperazin-1-y1/-4-amino-6,7-dimethoxy-quinazoline - Google Patents
Catalytic process for preparing 2-/4-/2-furoyl/-piperazin-1-y1/-4-amino-6,7-dimethoxy-quinazolineInfo
- Publication number
- HU177714B HU177714B HU77PI586A HUPI000586A HU177714B HU 177714 B HU177714 B HU 177714B HU 77PI586 A HU77PI586 A HU 77PI586A HU PI000586 A HUPI000586 A HU PI000586A HU 177714 B HU177714 B HU 177714B
- Authority
- HU
- Hungary
- Prior art keywords
- furoyl
- quinazoline
- piperazin
- dimethoxy
- amino
- Prior art date
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
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71227776A | 1976-08-06 | 1976-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU177714B true HU177714B (en) | 1981-12-28 |
Family
ID=24861452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU77PI586A HU177714B (en) | 1976-08-06 | 1977-08-04 | Catalytic process for preparing 2-/4-/2-furoyl/-piperazin-1-y1/-4-amino-6,7-dimethoxy-quinazoline |
Country Status (29)
| Country | Link |
|---|---|
| JP (1) | JPS5321181A (no) |
| AR (1) | AR213317A1 (no) |
| BE (1) | BE857491A (no) |
| CA (1) | CA1065317A (no) |
| CH (1) | CH633794A5 (no) |
| CS (1) | CS202074B2 (no) |
| DD (1) | DD131855A5 (no) |
| DE (1) | DE2731737A1 (no) |
| DK (1) | DK143601C (no) |
| ES (1) | ES460685A1 (no) |
| FI (1) | FI65999C (no) |
| FR (1) | FR2360591A1 (no) |
| GB (1) | GB1526180A (no) |
| GR (1) | GR69201B (no) |
| HK (1) | HK30281A (no) |
| HU (1) | HU177714B (no) |
| IE (1) | IE45776B1 (no) |
| IL (1) | IL52394A0 (no) |
| LU (1) | LU77925A1 (no) |
| MY (1) | MY8100264A (no) |
| NL (1) | NL171448C (no) |
| NO (1) | NO147912C (no) |
| NZ (1) | NZ184535A (no) |
| PL (1) | PL104355B1 (no) |
| PT (1) | PT66796B (no) |
| RO (1) | RO73523A (no) |
| SE (2) | SE436032B (no) |
| YU (1) | YU39397B (no) |
| ZA (1) | ZA773898B (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5793977A (en) * | 1980-11-26 | 1982-06-11 | Sankyo Co Ltd | Acylaminoquinazoline derivative and its preparation |
-
1977
- 1977-06-25 GR GR53808A patent/GR69201B/el unknown
- 1977-06-27 IL IL52394A patent/IL52394A0/xx not_active IP Right Cessation
- 1977-06-27 CA CA281,453A patent/CA1065317A/en not_active Expired
- 1977-06-28 SE SE7707472A patent/SE436032B/xx not_active IP Right Cessation
- 1977-06-28 ZA ZA00773898A patent/ZA773898B/xx unknown
- 1977-06-30 NZ NZ184535A patent/NZ184535A/xx unknown
- 1977-07-11 DE DE19772731737 patent/DE2731737A1/de active Pending
- 1977-07-11 YU YU1715/77A patent/YU39397B/xx unknown
- 1977-07-13 NO NO772488A patent/NO147912C/no unknown
- 1977-07-13 CS CS774679A patent/CS202074B2/cs unknown
- 1977-07-13 NL NLAANVRAGE7707792,A patent/NL171448C/xx not_active IP Right Cessation
- 1977-07-13 CH CH870177A patent/CH633794A5/de not_active IP Right Cessation
- 1977-07-13 ES ES460685A patent/ES460685A1/es not_active Expired
- 1977-07-13 PT PT66796A patent/PT66796B/pt unknown
- 1977-07-14 AR AR268434A patent/AR213317A1/es active
- 1977-07-14 DK DK320077A patent/DK143601C/da not_active IP Right Cessation
- 1977-07-14 FI FI772193A patent/FI65999C/fi not_active IP Right Cessation
- 1977-07-27 JP JP9022777A patent/JPS5321181A/ja active Pending
- 1977-08-03 GB GB32651/77A patent/GB1526180A/en not_active Expired
- 1977-08-04 BE BE179921A patent/BE857491A/xx not_active IP Right Cessation
- 1977-08-04 LU LU77925A patent/LU77925A1/xx unknown
- 1977-08-04 HU HU77PI586A patent/HU177714B/hu not_active IP Right Cessation
- 1977-08-05 RO RO7791289A patent/RO73523A/ro unknown
- 1977-08-05 PL PL1977200090A patent/PL104355B1/pl unknown
- 1977-08-05 DD DD7700200469A patent/DD131855A5/xx unknown
- 1977-08-05 IE IE1642/77A patent/IE45776B1/en not_active IP Right Cessation
- 1977-08-05 FR FR7724260A patent/FR2360591A1/fr active Granted
-
1981
- 1981-07-02 HK HK302/81A patent/HK30281A/xx unknown
- 1981-12-30 MY MY264/81A patent/MY8100264A/xx unknown
-
1982
- 1982-06-09 SE SE8203583A patent/SE439162B/sv not_active IP Right Cessation
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |