ES2033581B1 - PROCEDURE FOR OBTAINING NEW TETRALONAS. - Google Patents
PROCEDURE FOR OBTAINING NEW TETRALONAS.Info
- Publication number
- ES2033581B1 ES2033581B1 ES9101777A ES9101777A ES2033581B1 ES 2033581 B1 ES2033581 B1 ES 2033581B1 ES 9101777 A ES9101777 A ES 9101777A ES 9101777 A ES9101777 A ES 9101777A ES 2033581 B1 ES2033581 B1 ES 2033581B1
- Authority
- ES
- Spain
- Prior art keywords
- csi1
- alkyl
- csi2
- oxo
- group
- 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 - Fee Related
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE TETRALONAS DE FORMULA GENERAL I, UTILES COMO REGULADORES DE LA CONTRACCION DE LA MUSCULATURA LISA EN LOS SISTEMAS CARDIOVASCULAR, BRONCOPULMONAR Y DIGESTIVO; EN DONDE RBS1 Y RBS2 SIGNIFICAN HIDROGENO, CIANO, NITRO, HALOGENO, HIDROXI O CSI1-4 ALCOXI; RBS3 ES HIDROGENO O CSI1-4 ALQUILO; RBS4 ES CSI1-4 ALQUILO, O BIEN RBS3 Y RBS4 JUNTOS FORMAN UNA CADENA DE CSI2-5 POLIMETILENO; RBS5 ES UN GRUPO HIDROXILO O ACETILOXI Y RBS6 ES HIDROGENO, O BIEN RBS5 Y RBS6 JUNTOS FORMAN UN DOBLE ENLACE; RBS7 ES UN GRUPO PIRIDILO, PIRIDAZINILO, PIRIMIDINILO, PIRAZINILO, OXO-DIHIDROPIRIDILO, OXO-DIHIDROPIRIDAZINILO, OXO-DIHIDROPIRIMIDINILO, OXO-DIHIDROPIRAZINILO, OPCIONALMENTE SUSTITUIDOS POR UNO O DOS GRUPOS RBS8; RBS8 ES UN ATOMO DE HALOGENO, UN GRUPO CSI1-4 ALQUILO, CSI2-4 ALQUENILMETILO, CSI2-4 ALQUINILMETILO, HIDROXILO, CSI1-4 ALCOXI, CSI1-4 TIOALCOXI, CSI1-4 ALQUILCARBONILOXI, CSI1-4ALQUILCARBONILO, CSI1-4 ALQUILTIOCARBONILO, CSI1-4 ALCOXICARBONILO, NITRO, AMINO OPCIONALMENTE SUSTITUIDO POR UNO O DOS GRUPOS ALQUILO, CSI1-4 ALQUILCARBONILAMINO, CARBOXILO, TIOL, CIANO, TRIFLUOROMETILO O ARILO; CARACTERIZADO PORQUE SE HACE REACCIONAR LA CORRESPONDIENTE 3,4-EPOXITETRALONA CON UN COMPUESTO DE FORMULA RBS7-OH EN PRESENCIA DE UNA BASE COMO LA PIRIDINA EN UN DISOLVENTE ADECUADO COMO EL ETANOL.PROCEDURE FOR THE OBTAINING OF TETRALONES OF GENERAL FORMULA I, USEFUL AS REGULATORS OF THE CONTRACTION OF THE SMOOTH MUSCULATURE IN THE CARDIOVASCULAR, BRONCOPULMONARY AND DIGESTIVE SYSTEMS; WHERE RBS1 AND RBS2 MEAN HYDROGEN, CYAN, NITRO, HALOGEN, HYDROXY OR CSI1-4 ALCOXI; RBS3 IS HYDROGEN OR CSI1-4 ALKYL; RBS4 IS CSI1-4 ALKYL, OR RBS3 AND RBS4 TOGETHER FORM A CHAIN OF CSI2-5 POLYMETHYLENE; RBS5 IS A HYDROXYL OR ACETYLLOX GROUP AND RBS6 IS HYDROGEN, OR RBS5 AND RBS6 TOGETHER FORM A DOUBLE LINK; RBS7 IS A GROUP OF PIRIDYL, PIRIDAZINYL, PIRIMIDINYL, PIRAZINYL, OXO-DIHIDROPIRIDAZINYL, OXO-DIHYDROPYRIMIDINYL, OXO-DIHIDROPIRAZINOS, OPX RBS8 IS A HALOGEN ATOM, A GROUP CSI1-4 ALKYL, CSI2-4 ALKENYLMETHYL, CSI2-4 ALKYNYLMETHYL, HYDROXYL, CSI1-4 ALCOXY, CSI1-4 THIOALCOXYL, CSI1-4 ALKYL CARBONYLX, CSI1-4 CSI1-4 ALCOXICARBONILO, NITRO, AMINO OPTIONALLY REPLACED BY ONE OR TWO ALKYL GROUPS, CSI1-4 ALQUILCARBONILAMINO, CARBOXILO, TIOL, CIANO, TRIFLUOROMETILO OR ARILO; CHARACTERIZED BECAUSE THE CORRESPONDING 3,4-EPOXYETHRALONE IS REACTED WITH A COMPOUND OF FORMULA RBS7-OH IN THE PRESENCE OF A BASE LIKE PYRIDINE IN A SUITABLE SOLVENT LIKE ETHANOL.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9101777A ES2033581B1 (en) | 1991-07-30 | 1991-07-30 | PROCEDURE FOR OBTAINING NEW TETRALONAS. |
CA002074864A CA2074864A1 (en) | 1991-07-30 | 1992-07-29 | Tetralones with pharmacological activity |
JP4223193A JPH0640994A (en) | 1991-07-30 | 1992-07-30 | New tetralone with pharmaceutical activity |
EP92113007A EP0525768A1 (en) | 1991-07-30 | 1992-07-30 | Tetralones with pharmacological activity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9101777A ES2033581B1 (en) | 1991-07-30 | 1991-07-30 | PROCEDURE FOR OBTAINING NEW TETRALONAS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2033581A1 ES2033581A1 (en) | 1993-03-16 |
ES2033581B1 true ES2033581B1 (en) | 1993-12-16 |
Family
ID=8273171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9101777A Expired - Fee Related ES2033581B1 (en) | 1991-07-30 | 1991-07-30 | PROCEDURE FOR OBTAINING NEW TETRALONAS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2033581B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0641454B2 (en) * | 1985-02-27 | 1994-06-01 | 日産化学工業株式会社 | Pyridazinone derivative |
DK196688A (en) * | 1987-04-28 | 1988-10-29 | Fujisawa Pharmaceutical Co | BICYCLIC RELATIONS AND PROCEDURES FOR PRODUCING THEREOF |
-
1991
- 1991-07-30 ES ES9101777A patent/ES2033581B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2033581A1 (en) | 1993-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2055056T3 (en) | DERIVATIVES OF PIRIMIDOPIRIMIDINA. | |
CO4950558A1 (en) | AMINO ACID RECEPTOR MODULATORS EXCITORS | |
DE69839887D1 (en) | CONDENSED PYRIDINE DERIVATIVES | |
DK0495053T3 (en) | New links to bioactive agents | |
ES2061077T3 (en) | METHOD FOR PRODUCING AN INTERMEDIATE PRODUCT FOR THE PREPARATION OF DRUGS. | |
ES557198A0 (en) | A PROCEDURE FOR THE PREPARATION OF NEW CYCLOPENTA (D) PIRIMIDINE DERIVATIVES | |
NO954692D0 (en) | Substituted beta-aryl and beta-heteroaryl-alpha-cyanoacrylamide derivatives as tyrosine kinase inhibitors | |
ES2058177T3 (en) | NEW DERIVATIVES OF ALCANOSULFONANILIDA, PROCEDURES FOR ITS PREPARATION AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM. | |
ES2043863T3 (en) | PROCEDURE FOR PREPARING 1,2,5,6-TETRAHYDROPYRIDINE DERIVATIVES. | |
ES2033581B1 (en) | PROCEDURE FOR OBTAINING NEW TETRALONAS. | |
ES2151991T3 (en) | PROCEDURE TO PREPARE A TENAN DERIVATIVE (2,3-B) (1,5) BENZODIACEPIN. | |
ES2073393T3 (en) | DERIVATIVES OF ACIDES 2,4- AND 2,5-DICARBOXILICOS, PROCEDURE FOR ITS PREPARATION, USE OF THE SAME AS WELL AS MEDICINES BASED ON THESE COMPOUNDS. | |
DE50101861D1 (en) | TOCOTRIENOLCHINONE CYCLIZING PRODUCTS WITH ANTIHYPERCHOLESTERINE EFFECT | |
GT199900113A (en) | FKBP INHIBITORS. | |
ES2029879T3 (en) | PROCEDURE FOR PRODUCING SUBSTITUTED AMINE DERIVATIVES. | |
ATE133162T1 (en) | A SYNTHESIS METHOD FOR PROSTAGLAND DERIVATIVES | |
DK0463944T3 (en) | New Acylbenzoxazolinones, Methods of Preparation and Pharmaceuticals Containing Them | |
ES2074343T3 (en) | NEW PHENYLETHANOLAMINE- AND PHENYLETHANOLAMINOMETHYL-TETRALINES, PROCEDURE FOR ITS PREPARATION, INTERMEDIARIES IN THIS PROCEDURE AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM. | |
CO4650030A1 (en) | DERIVATIVES OF N- (BENZOTIAZOL-2-IL) PIPERIDINE-1-ETHANAMINE, PROCESS FOR ITS PREPARATION AND PHARMACEUTICAL PRODUCT CONTAINING THEM | |
CO5080758A1 (en) | DERIVATIVES OF 3- (2-oxo- [1,3´] BIPIRROLODINIL-3-ILIDENMETIL | |
ES2064228B1 (en) | NEW TETRALONES WITH PHARMACOLOGICAL ACTIVITY, COMPOSITIONS THAT CONTAIN THEM AND PROCEDURE FOR THEIR PREPARATION. | |
ES2183786T3 (en) | 1,2,3,4,5,6-HEXAHYDRO-2,6-METHANE-3-BENZAZOCIN-10-SUBSTITUTED WAVES, PROCEDURE FOR PREPARATION AND USE AS A MEDICINAL PRODUCT. | |
KR830002680A (en) | Method for preparing 1- (aminoalkylamino) -5,8-dihydroxy-1-substituted anthraquinone compound | |
DK153547C (en) | ANALOGY PROCEDURE FOR THE PREPARATION OF AMINOAL COXYPYRAZOLES OR SALTS THEREOF | |
MX9302313A (en) | PROCEDURE FOR THE OBTAINING OF HEXAFLUORCHLOROBUTENES. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001009 |