In this work, we have described the development of new transformations using bio-based renewable methyl coumalate as feedstock. An iron and copper catalyzed one-pot sequential double alkyl-alkyl or alkyl-hydride 1,6-addition with methyl coumalate was described. We then described an efficient synthesis of tetrasubstituted 2H-pyrans under mild condition. Later we reported a solvent-free reaction of methyl coumalate with trifluoromethyl-β-diketones, in a tBuOK-catalyzed domino sequence. A novel reaction, for efficient C-C bond formation between the bio-based methyl coumalate and a variety of imines and aldehydes via MBH pathway was reported. Finally, we reported a novel, general dearomatization strategy with an unprecedented pyrido[1, 2-a] fus...
The works described in this manuscript is dealing with the construction of new polyfunctional chiral...
An iron-catalyzed methylene forming strategy is disclosed through sequential C–H and C–O bond functi...
Nowadays, the use of biomass derived synthons as precursor of aromatic products is an important rese...
Dans ce travail, nous décrivons le développement de nouvelles transformations utilisant le coumalate...
International audienceWe report the first use of renewable, bio-based, non-hazardous feedstock methy...
International audienceThe reaction of methyl coumalate with a wide range of methylene active compoun...
The growing awareness of environmental issues linked to human activity has led to the emergence of n...
ABSTRACT: A highly stereoselective one-pot procedure for the synthesis of five-membered annulated hy...
The generation of a small and representative library of 3,5,8-trisubstituted coumarins (21 compounds...
Dans ce travail, de nombreux hétérocycles porteurs d’un groupement CF3 ou C2F5 ont été décrits : des...
International audienceA simple metal-free, step-economic and selective access to pyr- idines from re...
This dissertation presents three main projects. The first discusses synthetic strategies towards the...
Coumarin (2H-1-benzopyran-2-one) and its heterocyclic derivatives are widely used as lactone scaffol...
Coumarins are natural heterocycles that widely contribute to the design of various biologically acti...
Diverse functionalized aromatic compounds are constructed from captodative dienophiles with exclusiv...
The works described in this manuscript is dealing with the construction of new polyfunctional chiral...
An iron-catalyzed methylene forming strategy is disclosed through sequential C–H and C–O bond functi...
Nowadays, the use of biomass derived synthons as precursor of aromatic products is an important rese...
Dans ce travail, nous décrivons le développement de nouvelles transformations utilisant le coumalate...
International audienceWe report the first use of renewable, bio-based, non-hazardous feedstock methy...
International audienceThe reaction of methyl coumalate with a wide range of methylene active compoun...
The growing awareness of environmental issues linked to human activity has led to the emergence of n...
ABSTRACT: A highly stereoselective one-pot procedure for the synthesis of five-membered annulated hy...
The generation of a small and representative library of 3,5,8-trisubstituted coumarins (21 compounds...
Dans ce travail, de nombreux hétérocycles porteurs d’un groupement CF3 ou C2F5 ont été décrits : des...
International audienceA simple metal-free, step-economic and selective access to pyr- idines from re...
This dissertation presents three main projects. The first discusses synthetic strategies towards the...
Coumarin (2H-1-benzopyran-2-one) and its heterocyclic derivatives are widely used as lactone scaffol...
Coumarins are natural heterocycles that widely contribute to the design of various biologically acti...
Diverse functionalized aromatic compounds are constructed from captodative dienophiles with exclusiv...
The works described in this manuscript is dealing with the construction of new polyfunctional chiral...
An iron-catalyzed methylene forming strategy is disclosed through sequential C–H and C–O bond functi...
Nowadays, the use of biomass derived synthons as precursor of aromatic products is an important rese...