The present work is based on the use of different synthetic methodologies using the pyrrole unit as a building block to construct new heterocyclic systems. A variety of fused and non-fused 7-azaindole derivatives were synthesized via ring opening of 3-substituted indoles and 3-nitrochromone, condensation with 4-chlorocoumarins, or using three multicomponent reactions. In addition, the azaindole backbone was subjected to typical coupling reactions.In der vorliegenden Arbeit werden verschiedene synthetische Methoden angewandt, in denen die Pyrroleinheit als Baustein für neue heterozyklische Ringsysteme genutzt wird. Durch Ringöffnungsreaktionen von 3-substituierten Indolen und 3-Nitrochromon, Kondensationsationsreaktionen von 4-Chlorcumarinen...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThe present research describes the stud...
3-Aminopyrrole derivatives have been synthesized from 3-anilino-2-cyanoacrylonitrile using Thorpe-Z...
Azo-drugs are among the earliest fully synthetic chemotherapeutic agents known (Prontosil 1935). Ho...
An efficient and practical route to 7-azaindole framework has been developed by one-pot, three-compo...
A thesis submitted to the Faculty of Science, University of the Witwatersrand, Johannesburg, in ...
By direct coupling 7-azaindole and cyclic imines, such as 3,4-dihydroisoquinoline, 6,7-dihydrothieno...
This thesis reports on the development of new methods for the synthesis of functionalized pyrrolidin...
A new method for the synthesis of 5-azaindole derivatives is reported. A [3+2] dipolar cycloaddition...
Various synthetic routes to the pyrrolo[1,2-a]azepinium system were attempted. Chapter Two describe...
An efficient and practical route to 7-azaindole framework has been developed by one-pot, three-compo...
A zirconocene-mediated one-pot multicomponent synthesis process leading to the synthesis of pyrrolo[...
Nitroxides connected to indoles, tetrazoles, or 1,3,4-oxadiazoles were synthesized by conventional a...
A three step synthesis of an isogranulatimide analogue, in which the imidazole moiety is replaced by...
Efficient methods for the synthesis of aminomethylated azaindole derivatives via domino copper-catal...
The present work represents a continuation of the investigation of the chemistry of nitropyridine de...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThe present research describes the stud...
3-Aminopyrrole derivatives have been synthesized from 3-anilino-2-cyanoacrylonitrile using Thorpe-Z...
Azo-drugs are among the earliest fully synthetic chemotherapeutic agents known (Prontosil 1935). Ho...
An efficient and practical route to 7-azaindole framework has been developed by one-pot, three-compo...
A thesis submitted to the Faculty of Science, University of the Witwatersrand, Johannesburg, in ...
By direct coupling 7-azaindole and cyclic imines, such as 3,4-dihydroisoquinoline, 6,7-dihydrothieno...
This thesis reports on the development of new methods for the synthesis of functionalized pyrrolidin...
A new method for the synthesis of 5-azaindole derivatives is reported. A [3+2] dipolar cycloaddition...
Various synthetic routes to the pyrrolo[1,2-a]azepinium system were attempted. Chapter Two describe...
An efficient and practical route to 7-azaindole framework has been developed by one-pot, three-compo...
A zirconocene-mediated one-pot multicomponent synthesis process leading to the synthesis of pyrrolo[...
Nitroxides connected to indoles, tetrazoles, or 1,3,4-oxadiazoles were synthesized by conventional a...
A three step synthesis of an isogranulatimide analogue, in which the imidazole moiety is replaced by...
Efficient methods for the synthesis of aminomethylated azaindole derivatives via domino copper-catal...
The present work represents a continuation of the investigation of the chemistry of nitropyridine de...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThe present research describes the stud...
3-Aminopyrrole derivatives have been synthesized from 3-anilino-2-cyanoacrylonitrile using Thorpe-Z...
Azo-drugs are among the earliest fully synthetic chemotherapeutic agents known (Prontosil 1935). Ho...