This thesis presents the work carried out under the guidance of Professor Samir Z. Zard in the laboratory DCSO at the Ecole Polytechnique from September 2006 to July 2009. We investigated new applications of xanthates radical chemistry to the synthesis of heterocyclic nitrogen compounds, such as oxindoles, azaindolines, dihydropyrrolopyrimidines, dihydropyrrolopyrimidinones and dihydroimidazopyrimidinones. Two main results stand out in this work: Firstly we put into general use the radical cyclization onto aromatic nitrogen, which was previously discovered in the laboratory with simple pyridines. We extended this reaction to other heterocyclic families (pentachloropyridine and pyrimidine). This methodology allowed us to synthesize innovativ...
We have envisioned new applications of the xanthate transfer radical chemistry developed over the pa...
We have envisioned new applications of the xanthate transfer radical chemistry developed over the pa...
Au cours de cette thèse nous nous sommes intéressés à la synthèse d'hétérocycles azotés dérivés de b...
This thesis presents the work carried out under the guidance of Professor Samir Z. Zard in the labor...
This thesis presents the work carried out under the guidance of Professor Samir Z. Zard in the labor...
This thesis presents the work carried out under the guidance of Professor Samir Z. Zard in the labor...
This thesis presents the work carried out under the guidance of Professor Samir Z. Zard in the labor...
In this thesis we are interested in the synthesis of nitrogen-containing heterocyclic derivatives, w...
In this thesis we are interested in the synthesis of nitrogen-containing heterocyclic derivatives, w...
In this thesis we are interested in the synthesis of nitrogen-containing heterocyclic derivatives, w...
In this thesis we are interested in the synthesis of nitrogen-containing heterocyclic derivatives, w...
In this thesis we are interested in the synthesis of nitrogen-containing heterocyclic derivatives, w...
We have envisioned new applications of the xanthate transfer radical chemistry developed over the pa...
We have envisioned new applications of the xanthate transfer radical chemistry developed over the pa...
We have envisioned new applications of the xanthate transfer radical chemistry developed over the pa...
We have envisioned new applications of the xanthate transfer radical chemistry developed over the pa...
We have envisioned new applications of the xanthate transfer radical chemistry developed over the pa...
Au cours de cette thèse nous nous sommes intéressés à la synthèse d'hétérocycles azotés dérivés de b...
This thesis presents the work carried out under the guidance of Professor Samir Z. Zard in the labor...
This thesis presents the work carried out under the guidance of Professor Samir Z. Zard in the labor...
This thesis presents the work carried out under the guidance of Professor Samir Z. Zard in the labor...
This thesis presents the work carried out under the guidance of Professor Samir Z. Zard in the labor...
In this thesis we are interested in the synthesis of nitrogen-containing heterocyclic derivatives, w...
In this thesis we are interested in the synthesis of nitrogen-containing heterocyclic derivatives, w...
In this thesis we are interested in the synthesis of nitrogen-containing heterocyclic derivatives, w...
In this thesis we are interested in the synthesis of nitrogen-containing heterocyclic derivatives, w...
In this thesis we are interested in the synthesis of nitrogen-containing heterocyclic derivatives, w...
We have envisioned new applications of the xanthate transfer radical chemistry developed over the pa...
We have envisioned new applications of the xanthate transfer radical chemistry developed over the pa...
We have envisioned new applications of the xanthate transfer radical chemistry developed over the pa...
We have envisioned new applications of the xanthate transfer radical chemistry developed over the pa...
We have envisioned new applications of the xanthate transfer radical chemistry developed over the pa...
Au cours de cette thèse nous nous sommes intéressés à la synthèse d'hétérocycles azotés dérivés de b...