3-Aminopyrrole derivatives have been synthesized from 3-anilino-2-cyanoacrylonitrile using Thorpe-Ziegler cyclization. These substituted pyrroles are readily converted into 5H-pyrrolo[3,2- d]pyrimidine (9-deazapurines).FEDERFundação para a Ciência e Tecnologia (FCT
The formation of nitrogen-containing molecules is of great importance in synthetic organic chemistry...
Heterocyclic compounds are a momentous area of synthetic organic chemistry because of their existenc...
An improved synthesis of pyrrolo[1,2-c]pyrimidine derivatives by cyclocondensation of pyrrole-2-carb...
The reaction of N1-substituted-5-amino-4-cyanopyrazoles with malononitrile and diethylmalonate occur...
The present work is based on the use of different synthetic methodologies using the pyrrole unit as ...
This thesis reports on the development of new methods for the synthesis of functionalized pyrrolidin...
A new synthetic routes to the triaryl pyrrolo[2,3-d]pyrimidines from common 4,6-dichloropyrimidine h...
The efficient one-pot synthesis of several new tricyclic systems of type 1 and 2, obtained from the ...
An easy preparation of 4-aminopyrrole-3-carbonitrile derivatives, and their transformation into new ...
The pyrrolo [2,3-d]pyrimidines, also known as 7-deazapurines, are an important class of aromatic het...
Few examples of new heterocyclic 1-deazapyrimido[1,2,3-cd]purine derivatives were synthesized by int...
The reaction of nitrilimine 6a with ethyl pyridine-2-acetate (7) gave thecorresponding pyrrolo&91;1,...
A Simple Facile One-pot reaction, novel and efficient rout for the synthesis of substituted pyrazolo...
2,3,5-Substituted pyrrole derivatives are prepared by treatment of 2,3-dihydrofuran derivatives with...
Intramolecular nucleophilic and electrophilic cyclization of N-alkyne-substituted pyrrole esters is ...
The formation of nitrogen-containing molecules is of great importance in synthetic organic chemistry...
Heterocyclic compounds are a momentous area of synthetic organic chemistry because of their existenc...
An improved synthesis of pyrrolo[1,2-c]pyrimidine derivatives by cyclocondensation of pyrrole-2-carb...
The reaction of N1-substituted-5-amino-4-cyanopyrazoles with malononitrile and diethylmalonate occur...
The present work is based on the use of different synthetic methodologies using the pyrrole unit as ...
This thesis reports on the development of new methods for the synthesis of functionalized pyrrolidin...
A new synthetic routes to the triaryl pyrrolo[2,3-d]pyrimidines from common 4,6-dichloropyrimidine h...
The efficient one-pot synthesis of several new tricyclic systems of type 1 and 2, obtained from the ...
An easy preparation of 4-aminopyrrole-3-carbonitrile derivatives, and their transformation into new ...
The pyrrolo [2,3-d]pyrimidines, also known as 7-deazapurines, are an important class of aromatic het...
Few examples of new heterocyclic 1-deazapyrimido[1,2,3-cd]purine derivatives were synthesized by int...
The reaction of nitrilimine 6a with ethyl pyridine-2-acetate (7) gave thecorresponding pyrrolo&91;1,...
A Simple Facile One-pot reaction, novel and efficient rout for the synthesis of substituted pyrazolo...
2,3,5-Substituted pyrrole derivatives are prepared by treatment of 2,3-dihydrofuran derivatives with...
Intramolecular nucleophilic and electrophilic cyclization of N-alkyne-substituted pyrrole esters is ...
The formation of nitrogen-containing molecules is of great importance in synthetic organic chemistry...
Heterocyclic compounds are a momentous area of synthetic organic chemistry because of their existenc...
An improved synthesis of pyrrolo[1,2-c]pyrimidine derivatives by cyclocondensation of pyrrole-2-carb...