Aminocyclopropanes as precursors of endoperoxides with antimalarial activity
作者:Claire Madelaine、Olivier Buriez、Benoît Crousse、Isabelle Florent、Philippe Grellier、Pascal Retailleau、Yvan Six
DOI:10.1039/c0ob00308e
日期:——
This contribution describes the synthesis of several novel bicyclic α-amino endoperoxides, including CF3-substituted compounds, prepared by the aerobicelectrochemicaloxidation of a family of bicyclic aminocyclopropanes. These, in turn, are readily synthesised by a titanium-mediated intramolecular cyclopropanation process (Kulinkovich–de Meijere reaction), starting from N-alkenyl amides that contain
Aminated compounds bearing at least an allyl and a difluoromethyl and method used for synthesis thereof
申请人:Bonnet-Delpon Daniele
公开号:US20060079719A1
公开(公告)日:2006-04-13
The invention relates to aminated compounds bearing at least an allyl and a difluoromethyl and a method used for synthesis thereof. Said compounds comprise at least one carbon bearing: an amine function, an allyl or propargyl radical, a difluoromethylene group, and a hydrogen or a hydrocarbon radical, advantageously selected among those which are electron donors or hardly electroattractive (; 0. 1). The invention is useful for synthesis of fluorinated compounds.
COMPOSES AMINES PORTEURS D'AU MOINS UN ALLYLE ET D'UN DIFLUOROMETHYLE ET PROCEDE UTILE A LEUR SYNTHESE
申请人:RHODIA CHIMIE
公开号:EP1494994A2
公开(公告)日:2005-01-12
[EN] AMINATED COMPOUNDS BEARING AT LEAST AN ALLYL AND A DIFLUOROMETHYL AND METHOD USED FOR SYNTHESIS THEREOF<br/>[FR] COMPOSES AMINES PORTEURS D'AU MOINS UN ALLYLE ET D'UN DIFLUOROMETHYLE ET PROCEDE UTILE A LEUR SYNTHESE
申请人:RHODIA CHIMIE SA
公开号:WO2003095415A2
公开(公告)日:2003-11-20
La présente invention vise des composés aminés porteurs d'au moins un allyle et d'un difluorométhyleet un procédé utile ô leur synthèse.Ces composés comportent au moins un carbone porteur :- d'une fonction amine ;- d'un radical allylique ou propargylique ;- d'un groupe difluorométhylène ;et- d'un hydrogène ou d'un radical hydrocarboné, avantageusement choisi parmi ceux qui sont donneurs oufaiblement électroattracteurs (sp £ 0,1).Application ô la synthèse de composés fluorés.