FI954169A - Process for the preparation of 3-substituted 2-oxonidol derivatives - Google Patents
Process for the preparation of 3-substituted 2-oxonidol derivatives Download PDFInfo
- Publication number
- FI954169A FI954169A FI954169A FI954169A FI954169A FI 954169 A FI954169 A FI 954169A FI 954169 A FI954169 A FI 954169A FI 954169 A FI954169 A FI 954169A FI 954169 A FI954169 A FI 954169A
- Authority
- FI
- Finland
- Prior art keywords
- substituted
- derivatives
- formula
- image
- oxonidol
- Prior art date
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
The invention relates to a novel process for preparing 3- substituted 2-oxoindole derivatives of the formula <IMAGE> which process is characterized in that it includes a compound of the formula <IMAGE> reacting with the molar excess [lacuna] in 1,1'- carbonyldiimidazole in a reaction-inert solvent in an inert atmosphere and the product reacting with 2- oxoindole which is substituted in accordance with the formula <IMAGE> in the presence of a basic substance at approx. 0- 50degreeC in an inert solvent and in an inert atmosphere, with the symbols X, Y, R<1>, R<20>, Q and n having the meanings defined in the patent claim.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI954169A FI106459B (en) | 1989-04-18 | 1995-09-06 | Process for preparing 3-substituted 2-oxoindole derivatives |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34011389A | 1989-04-18 | 1989-04-18 | |
US34011389 | 1989-04-18 | ||
FI901915A FI106378B (en) | 1989-04-18 | 1990-04-17 | A process for the preparation of therapeutically useful 3-substituted 2-oxoindole derivatives |
FI901915 | 1990-04-17 | ||
FI954169 | 1995-09-06 | ||
FI954169A FI106459B (en) | 1989-04-18 | 1995-09-06 | Process for preparing 3-substituted 2-oxoindole derivatives |
Publications (3)
Publication Number | Publication Date |
---|---|
FI954169A0 FI954169A0 (en) | 1995-09-06 |
FI954169A true FI954169A (en) | 1995-09-06 |
FI106459B FI106459B (en) | 2001-02-15 |
Family
ID=27241404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI954169A FI106459B (en) | 1989-04-18 | 1995-09-06 | Process for preparing 3-substituted 2-oxoindole derivatives |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI106459B (en) |
-
1995
- 1995-09-06 FI FI954169A patent/FI106459B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI106459B (en) | 2001-02-15 |
FI954169A0 (en) | 1995-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GR3021270T3 (en) | Alkoxyiminoacetamide derivatives and their use as fungicides | |
IL97565A0 (en) | Process for the preparation of chlorothiazole derivatives | |
AU2381695A (en) | Intermediates in pharmaceutical camptothecin preparation | |
HUT68166A (en) | Process for preparing substituted piperidines | |
HU9203174D0 (en) | Mthod for producing substituted n-(aryl)-1,2,4-triazolo-pyrimidine-2-sulfonamide derivatives | |
AU1853488A (en) | A thiophene derivative and process for preparing the same | |
EP0587188A3 (en) | Aryl and heterocyclic substituted propenamide derivatives | |
FI954169A (en) | Process for the preparation of 3-substituted 2-oxonidol derivatives | |
NO901176L (en) | PROCEDURE FOR PREPARING 2,5,6,7-TETRANOR-4,8-INTER-M-PHENYLENE PGI2 DERIVATIVES. | |
AU1880788A (en) | A thiophene derivative and process for preparing the same | |
AU8120891A (en) | Process for the preparation of 6-(substitutedaminopropionyl)-derivatives of forskoliln | |
ZA924888B (en) | Process for the synthesis of enantiomers of 3-aminochroman compounds | |
ATE104299T1 (en) | PYRROLOPHTHALAZINES. | |
ES8306364A1 (en) | Process for preparing a 1,4-dihydropyridine derivative | |
PT73948A (en) | Process for the preparation of biologically active heterobicyclic hydroximidates and thiolhydroximidates and carbamate ester derivatives thereof | |
AU1976588A (en) | Novel (aryl or heteroaromatic methyl)-2,2'-bi-1h- imidazoles | |
DE3464915D1 (en) | (5-(2-aminomethyl-imidazol-1-yl)-1,3-dialkyl-1h-pyrazol-4-yl)(aryl)methanones and processes for their production | |
JPS57126478A (en) | Preparation of nicotinic acid derivative | |
CS9000882A3 (en) | Novel n-hydroxytriazole derivatives, process for their preparation and fungicides comprising them as an active component | |
EP0307226A3 (en) | Process for the preparation of a macrolide compound |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |