DE2731737A1 - Katalytisches dehalogenierungsverfahren zur darstellung von 2- eckige klammer auf 4-(2-furoyl7-piperazin-1-yl eckige klammer zu -4-amino-6,7-dimethoxychinazolin - Google Patents
Katalytisches dehalogenierungsverfahren zur darstellung von 2- eckige klammer auf 4-(2-furoyl7-piperazin-1-yl eckige klammer zu -4-amino-6,7-dimethoxychinazolinInfo
- Publication number
- DE2731737A1 DE2731737A1 DE19772731737 DE2731737A DE2731737A1 DE 2731737 A1 DE2731737 A1 DE 2731737A1 DE 19772731737 DE19772731737 DE 19772731737 DE 2731737 A DE2731737 A DE 2731737A DE 2731737 A1 DE2731737 A1 DE 2731737A1
- Authority
- DE
- Germany
- Prior art keywords
- general formula
- furoyl
- palladium
- amino
- chlorine
- 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.)
- Pending
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 |
|---|---|
| DE2731737A1 true DE2731737A1 (de) | 1978-02-09 |
Family
ID=24861452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772731737 Pending DE2731737A1 (de) | 1976-08-06 | 1977-07-11 | Katalytisches dehalogenierungsverfahren zur darstellung von 2- eckige klammer auf 4-(2-furoyl7-piperazin-1-yl eckige klammer zu -4-amino-6,7-dimethoxychinazolin |
Country Status (29)
| Country | Link |
|---|---|
| JP (1) | JPS5321181A (https=) |
| AR (1) | AR213317A1 (https=) |
| BE (1) | BE857491A (https=) |
| CA (1) | CA1065317A (https=) |
| CH (1) | CH633794A5 (https=) |
| CS (1) | CS202074B2 (https=) |
| DD (1) | DD131855A5 (https=) |
| DE (1) | DE2731737A1 (https=) |
| DK (1) | DK143601C (https=) |
| ES (1) | ES460685A1 (https=) |
| FI (1) | FI65999C (https=) |
| FR (1) | FR2360591A1 (https=) |
| GB (1) | GB1526180A (https=) |
| GR (1) | GR69201B (https=) |
| HK (1) | HK30281A (https=) |
| HU (1) | HU177714B (https=) |
| IE (1) | IE45776B1 (https=) |
| IL (1) | IL52394A0 (https=) |
| LU (1) | LU77925A1 (https=) |
| MY (1) | MY8100264A (https=) |
| NL (1) | NL171448C (https=) |
| NO (1) | NO147912C (https=) |
| NZ (1) | NZ184535A (https=) |
| PL (1) | PL104355B1 (https=) |
| PT (1) | PT66796B (https=) |
| RO (1) | RO73523A (https=) |
| SE (2) | SE436032B (https=) |
| YU (1) | YU39397B (https=) |
| ZA (1) | ZA773898B (https=) |
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 ZA ZA00773898A patent/ZA773898B/xx unknown
- 1977-06-28 SE SE7707472A patent/SE436032B/xx not_active IP Right Cessation
- 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 ES ES460685A patent/ES460685A1/es not_active Expired
- 1977-07-13 PT PT66796A patent/PT66796B/pt 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
- 1977-07-14 AR AR268434A patent/AR213317A1/es active
- 1977-07-14 FI FI772193A patent/FI65999C/fi not_active IP Right Cessation
- 1977-07-14 DK DK320077A patent/DK143601C/da 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 FR FR7724260A patent/FR2360591A1/fr active Granted
- 1977-08-05 DD DD7700200469A patent/DD131855A5/xx unknown
- 1977-08-05 PL PL1977200090A patent/PL104355B1/pl unknown
- 1977-08-05 IE IE1642/77A patent/IE45776B1/en not_active IP Right Cessation
-
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 |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| OHW | Rejection |