ES394546A1 - Procedimiento para la preparacion de pirimido (2 1-a) iso- quinoleinas. - Google Patents
Procedimiento para la preparacion de pirimido (2 1-a) iso- quinoleinas.Info
- Publication number
- ES394546A1 ES394546A1 ES394546A ES394546A ES394546A1 ES 394546 A1 ES394546 A1 ES 394546A1 ES 394546 A ES394546 A ES 394546A ES 394546 A ES394546 A ES 394546A ES 394546 A1 ES394546 A1 ES 394546A1
- Authority
- ES
- Spain
- Prior art keywords
- pyrimido
- isoquinoline
- acid
- addition salt
- acid addition
- 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
- BDUZXMHHZYBCED-UHFFFAOYSA-N pyrimido[2,1-a]isoquinolin-2-one Chemical compound C1=CC=C2C3=NC(=O)C=CN3C=CC2=C1 BDUZXMHHZYBCED-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 8
- 150000003839 salts Chemical class 0.000 abstract 7
- HDZKTMAAJYURAD-UHFFFAOYSA-N 4h-pyrimido[2,1-a]isoquinoline Chemical compound C1=CC=C2C3=NC=CCN3C=CC2=C1 HDZKTMAAJYURAD-UHFFFAOYSA-N 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 abstract 2
- -1 acrylate ester Chemical class 0.000 abstract 1
- 125000003158 alcohol group Chemical group 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000269 nucleophilic effect Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
- C07D217/22—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems 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 to carbon atoms of the nitrogen-containing ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4140270A GB1356937A (en) | 1970-08-27 | 1970-08-27 | Pyrimido-isoquinolines |
| GB5678170 | 1970-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES394546A1 true ES394546A1 (es) | 1974-09-01 |
Family
ID=26264669
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES394546A Expired ES394546A1 (es) | 1970-08-27 | 1971-08-26 | Procedimiento para la preparacion de pirimido (2 1-a) iso- quinoleinas. |
| ES422327A Expired ES422327A1 (es) | 1970-08-27 | 1974-01-16 | Un procedimiento para la preparacion de pirimido (2,1-a) i-soquinoleinas. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES422327A Expired ES422327A1 (es) | 1970-08-27 | 1974-01-16 | Un procedimiento para la preparacion de pirimido (2,1-a) i-soquinoleinas. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3792050A (OSRAM) |
| AR (3) | AR192890A1 (OSRAM) |
| BE (1) | BE771911A (OSRAM) |
| CA (1) | CA977343A (OSRAM) |
| DE (1) | DE2142792A1 (OSRAM) |
| ES (2) | ES394546A1 (OSRAM) |
| FR (1) | FR2103559B1 (OSRAM) |
| GB (1) | GB1356937A (OSRAM) |
| IE (1) | IE35570B1 (OSRAM) |
| IL (1) | IL37588A (OSRAM) |
| NL (1) | NL7111759A (OSRAM) |
| SE (1) | SE373138B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3868378A (en) * | 1973-06-06 | 1975-02-25 | Morton Norwich Products Inc | Imidazo {8 4,5-f{9 {0 quinolin-9-ols |
| US3919238A (en) * | 1973-06-06 | 1975-11-11 | Morton Norwich Products Inc | 9-(Substituted amino)imidazo(4,5-f) quinolines |
| US4017625A (en) * | 1975-08-01 | 1977-04-12 | Pfizer Inc. | Anti-allergic N-(5-tetrazolyl)-1-oxo-1H-6-alkoxypyrimido-[1,2-a]quinoline-2-carboxamides and intermediates therefor |
| US4127720A (en) * | 1977-09-21 | 1978-11-28 | Bristol-Myers Company | Pyrimido[2,1-a]isoquinoline derivatives having antiallergy activity |
-
1970
- 1970-08-27 GB GB4140270A patent/GB1356937A/en not_active Expired
-
1971
- 1971-08-26 IL IL37588A patent/IL37588A/en unknown
- 1971-08-26 DE DE19712142792 patent/DE2142792A1/de active Pending
- 1971-08-26 SE SE7110810A patent/SE373138B/xx unknown
- 1971-08-26 FR FR7131030A patent/FR2103559B1/fr not_active Expired
- 1971-08-26 AR AR237590A patent/AR192890A1/es active
- 1971-08-26 ES ES394546A patent/ES394546A1/es not_active Expired
- 1971-08-26 IE IE1082/71A patent/IE35570B1/xx unknown
- 1971-08-26 US US00175329A patent/US3792050A/en not_active Expired - Lifetime
- 1971-08-26 NL NL7111759A patent/NL7111759A/xx unknown
- 1971-08-26 CA CA121,468A patent/CA977343A/en not_active Expired
- 1971-08-27 BE BE771911A patent/BE771911A/xx unknown
-
1972
- 1972-05-11 AR AR241934A patent/AR195669A1/es active
- 1972-05-11 AR AR241935A patent/AR193522A1/es active
-
1974
- 1974-01-16 ES ES422327A patent/ES422327A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA977343A (en) | 1975-11-04 |
| AR192890A1 (es) | 1973-03-21 |
| FR2103559A1 (OSRAM) | 1972-04-14 |
| IE35570B1 (en) | 1976-03-18 |
| IL37588A (en) | 1974-09-10 |
| AR193522A1 (es) | 1973-04-30 |
| SE373138B (OSRAM) | 1975-01-27 |
| AR195669A1 (es) | 1973-10-31 |
| IL37588A0 (en) | 1971-11-29 |
| US3792050A (en) | 1974-02-12 |
| GB1356937A (en) | 1974-06-19 |
| FR2103559B1 (OSRAM) | 1974-09-06 |
| BE771911A (fr) | 1972-12-28 |
| DE2142792A1 (de) | 1972-03-02 |
| ES422327A1 (es) | 1976-08-01 |
| NL7111759A (OSRAM) | 1972-02-29 |
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