RO63539A - Procede pour la preparation des piperazinylquinoxalines - Google Patents
Procede pour la preparation des piperazinylquinoxalinesInfo
- Publication number
- RO63539A RO63539A RO7400079481A RO7948174A RO63539A RO 63539 A RO63539 A RO 63539A RO 7400079481 A RO7400079481 A RO 7400079481A RO 7948174 A RO7948174 A RO 7948174A RO 63539 A RO63539 A RO 63539A
- Authority
- RO
- Romania
- Prior art keywords
- piperazinylquinoxalines
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
- C07D241/52—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
- C07D241/40—Benzopyrazines
- C07D241/44—Benzopyrazines 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 hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37902273A | 1973-07-13 | 1973-07-13 | |
US46538174A | 1974-04-29 | 1974-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
RO63539A true RO63539A (fr) | 1978-07-15 |
Family
ID=27008442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7400079481A RO63539A (fr) | 1973-07-13 | 1974-07-13 | Procede pour la preparation des piperazinylquinoxalines |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS5037791A (fr) |
AU (1) | AU7073174A (fr) |
BG (1) | BG21606A3 (fr) |
CH (1) | CH605919A5 (fr) |
DD (1) | DD112127A5 (fr) |
DE (1) | DE2433397A1 (fr) |
DK (1) | DK342674A (fr) |
ES (1) | ES428107A1 (fr) |
FI (1) | FI193974A (fr) |
FR (1) | FR2236499B1 (fr) |
GB (1) | GB1440722A (fr) |
IE (1) | IE39869B1 (fr) |
IL (1) | IL45158A0 (fr) |
LU (1) | LU70510A1 (fr) |
NL (1) | NL7408705A (fr) |
NO (1) | NO742351L (fr) |
RO (1) | RO63539A (fr) |
SE (1) | SE417316B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4082845A (en) | 1977-04-25 | 1978-04-04 | Merck & Co., Inc. | 3-(1-Piperazinyl)-pyrido[2,3-b]pyrazines |
US4091098A (en) * | 1977-04-25 | 1978-05-23 | Merck & Co., Inc. | 3-(1-PIPERAZINYL)-1,2,4-BENZOTRIAZINES AND N-oxides |
US4107309A (en) * | 1977-05-23 | 1978-08-15 | American Cyanamid Company | Substituted imidazo[1,2-d]-as-triazines |
US4091101A (en) * | 1977-06-15 | 1978-05-23 | Merck & Co., Inc. | 6-(1-Piperazinyl)quinoxaline |
EP0094498A3 (fr) * | 1982-05-06 | 1985-04-03 | American Cyanamid Company | Dérivés de 1-pipérazine utiles contre l'arthériosclérose |
ES2042395B1 (es) * | 1992-02-27 | 1994-06-16 | Promotora Catalana De Inversio | Procedimiento para la obtencion de derivados de 2-ciano-3-piperacinilquinoxalinas. |
FR2731221B1 (fr) * | 1995-03-01 | 1997-05-30 | Pf Medicament | Nouveaux derives de l'ethyl-1 dihydro-1, 2 oxo-2 methylamino-3 quinoxaline, leur utilisation a titre de medicament et les compositions pharmaceutiques les comprenant |
DE69829989T2 (de) * | 1997-10-24 | 2006-02-23 | Neurogen Corp., Branford | 1-(2-naphthyl) und 1-(2-azanaphthyl)-4-(1-phenylmethyl)piperazine als dopamin d4 subtype liganden |
US6040448A (en) | 1997-10-24 | 2000-03-21 | Neurogen Corporation | Certain 1-(2-naphthyl) and 1-(2-azanaphthyl)-4-(1-phenylmethyl) piperazines, dopamine receptor subtype specific ligands |
AU6242999A (en) * | 1998-09-02 | 2000-03-21 | Neurogen Corporation | 2-aryl-4-(1-(4-heteroaryl)piperazin-1-yl) methylimidazoles: dopamine d4 receptor subtype ligands |
US6465467B1 (en) | 1999-05-21 | 2002-10-15 | Biovitrum Ab | Certain aryl-aliphatic and heteroaryl-aliphatic piperazinyl pyrazines and their use in the treatment of serotonin-related diseases |
SE9901884D0 (sv) * | 1999-05-21 | 1999-05-21 | Pharmacia & Upjohn Ab | Novel compounds their use and preparation |
BR0010783A (pt) * | 1999-05-21 | 2002-04-09 | Biovitrum Ab | Novos compostos, seu uso e preparação |
JP4707261B2 (ja) * | 2001-05-15 | 2011-06-22 | 日本エンバイロケミカルズ株式会社 | キノキサリン系化合物および工業用殺菌組成物 |
AU2003243089B2 (en) | 2002-06-19 | 2010-01-07 | Biovitrum Ab (Publ) | Novel compounds, their use and preparation |
ES2281666T3 (es) * | 2002-07-19 | 2007-10-01 | Biovitrum Ab | Novedosos derivados de piperazinil-pirazinona para el tratamiento de los desordenes relacionados con el receptor 5-ht2a. |
SE0202287D0 (sv) * | 2002-07-19 | 2002-07-19 | Biovitrum Ab | New compounds |
CA2517291C (fr) * | 2003-03-19 | 2012-05-08 | Exelixis, Inc. | Modulateurs de tie-2 aryles et heteroaryles ortho-substitues et procedes d'utilisation connexes |
EP1670774A1 (fr) * | 2003-09-30 | 2006-06-21 | Janssen Pharmaceutica N.V. | Composes de quinoxaline |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL260335A (fr) * | 1960-01-22 | |||
CH450434A (de) * | 1961-12-14 | 1968-01-31 | Ciba Geigy | Verfahren zur Herstellung von Diazinen |
BE788451A (fr) * | 1971-09-08 | 1973-03-06 | Bayer Ag | Nouvelles 2-amino-quinoxalines, leur procede de preparation et leur application comme insecticides, acaricides et fongicides |
GB1457005A (en) * | 1972-11-20 | 1976-12-01 | Pfizer | 2-substituted-3-aminoquinoxalines |
-
1974
- 1974-06-25 FI FI1939/74A patent/FI193974A/fi unknown
- 1974-06-26 DK DK342674A patent/DK342674A/da unknown
- 1974-06-27 SE SE7408486A patent/SE417316B/xx unknown
- 1974-06-27 NO NO742351A patent/NO742351L/no unknown
- 1974-06-27 NL NL7408705A patent/NL7408705A/xx not_active Application Discontinuation
- 1974-07-01 IL IL45158A patent/IL45158A0/xx unknown
- 1974-07-02 AU AU70731/74A patent/AU7073174A/en not_active Expired
- 1974-07-02 IE IE1397/74A patent/IE39869B1/xx unknown
- 1974-07-08 GB GB3017674A patent/GB1440722A/en not_active Expired
- 1974-07-09 ES ES428107A patent/ES428107A1/es not_active Expired
- 1974-07-11 DE DE2433397A patent/DE2433397A1/de active Pending
- 1974-07-11 LU LU70510A patent/LU70510A1/xx unknown
- 1974-07-11 FR FR7424114A patent/FR2236499B1/fr not_active Expired
- 1974-07-11 DD DD179871A patent/DD112127A5/xx unknown
- 1974-07-12 CH CH964874A patent/CH605919A5/xx not_active IP Right Cessation
- 1974-07-13 JP JP49079774A patent/JPS5037791A/ja active Pending
- 1974-07-13 RO RO7400079481A patent/RO63539A/fr unknown
- 1974-07-13 BG BG27222A patent/BG21606A3/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IE39869L (en) | 1975-01-13 |
FR2236499A1 (fr) | 1975-02-07 |
GB1440722A (en) | 1976-06-23 |
SE7408486L (sv) | 1975-01-14 |
IE39869B1 (en) | 1979-01-17 |
NL7408705A (nl) | 1975-01-15 |
DK342674A (fr) | 1975-03-03 |
IL45158A0 (en) | 1974-11-29 |
SE417316B (sv) | 1981-03-09 |
NO742351L (fr) | 1975-02-10 |
ES428107A1 (es) | 1976-11-16 |
JPS5037791A (fr) | 1975-04-08 |
LU70510A1 (fr) | 1975-03-27 |
BG21606A3 (fr) | 1976-07-20 |
FI193974A (fr) | 1975-01-14 |
AU7073174A (en) | 1976-01-08 |
DE2433397A1 (de) | 1975-02-06 |
FR2236499B1 (fr) | 1977-04-15 |
CH605919A5 (fr) | 1978-10-13 |
DD112127A5 (fr) | 1975-03-20 |
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