A water mediated multicomponent reaction for the synthesis of novel spirooxindole derivatives and their antifungal activity.
Org Biomol Chem
; 22(17): 3459-3467, 2024 05 01.
Article
in En
| MEDLINE
| ID: mdl-38597668
ABSTRACT
A water mediated three-component reaction of isatin, 4-aminocoumarin, and 1,3-cyclodicarbonyl compounds is reported for the synthesis of spiro[chromeno[4,3-b]cyclopenta[e]pyridine-7,3'-indoline]trione and the spiro[chromeno[4,3-b]quinoline 7,3'-indoline]trione. Up to 27 different spirooxindole derivatives were synthesized by this method. The bioactivity of these spirooxindole derivatives was evaluated and they were found to show antifungal activity against Cercospora arachidicola, Physalospora piricola, Rhizoctonia cerealis, and Fusarium moniliforme.
Full text:
1
Database:
MEDLINE
Main subject:
Spiro Compounds
/
Benzopyrans
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Water
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Indoles
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Antifungal Agents
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Nitriles
Language:
En
Year:
2024
Type:
Article