0000000000699331

AUTHOR

Naima Khiri-meribout

0000-0001-8906-0250

showing 5 related works from this author

P-Chirogenic Phosphines Supported by Calix[4]arene: New Insight into Palladium-Catalyzed Asymmetric Allylic Substitution

2013

The first P-chirogenic mono- and diphosphine ligands supported on the upper rim of a calix[4]arene moiety were synthesized using the ephedrine methodology. The lithiated calix[4]arene mono- and dianions both react with the oxazaphospholidine–borane, prepared from ephedrine, to afford regio- and stereoselectively the corresponding calix[4]arenyl aminophosphine–boranes, by cleavage of the heterocyclic ring at the P–O bond position. Subsequent reactions with HCl and then organolithium reagent and finally decomplexation with DABCO lead to the corresponding calix[4]arenyl mono- or diphosphines. Both enantiomers of the calix[4]arenyl phosphines were obtained either by using (+)- or (−)-ephedrine …

Allylic rearrangementStereochemistryOrganic Chemistrychemistry.chemical_elementDABCOBoraneOrganolithium reagentMedicinal chemistryInorganic Chemistrychemistry.chemical_compoundchemistryDiphosphinesMoietyPhysical and Theoretical ChemistryEnantiomerPalladiumOrganometallics
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CCDC 952665: Experimental Crystal Structure Determination

2013

Related Article: Naima Khiri-Meribout, Etienne Bertrand, Jérôme Bayardon, Marie-Joëlle Eymin, Yoann Rousselin, Hélène Cattey, Daniel Fortin, Pierre D. Harvey, and Sylvain Jugé|2013|Organometallics|32|2827|doi:10.1021/om400229p

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates(S)-(-)-(o-Anisyl(phenyl)(17-chloro-25262728-tetrapropoxycalix[4]arene-5-yl)phosphino)borane
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CCDC 952664: Experimental Crystal Structure Determination

2013

Related Article: Naima Khiri-Meribout, Etienne Bertrand, Jérôme Bayardon, Marie-Joëlle Eymin, Yoann Rousselin, Hélène Cattey, Daniel Fortin, Pierre D. Harvey, and Sylvain Jugé|2013|Organometallics|32|2827|doi:10.1021/om400229p

(SS)-(-)-517-bis((Ferrocenyl(phenyl)phosphinoborane))-25262728-tetrapropoxycalix[4]arene dichloromethane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 952663: Experimental Crystal Structure Determination

2013

Related Article: Naima Khiri-Meribout, Etienne Bertrand, Jérôme Bayardon, Marie-Joëlle Eymin, Yoann Rousselin, Hélène Cattey, Daniel Fortin, Pierre D. Harvey, and Sylvain Jugé|2013|Organometallics|32|2827|doi:10.1021/om400229p

Space GroupCrystallography(S)-(+)-(o-Anisyl(phenyl)(25262728-tetrapropoxycalix[4]arene)phosphino)boraneCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 952662: Experimental Crystal Structure Determination

2013

Related Article: Naima Khiri-Meribout, Etienne Bertrand, Jérôme Bayardon, Marie-Joëlle Eymin, Yoann Rousselin, Hélène Cattey, Daniel Fortin, Pierre D. Harvey, and Sylvain Jugé|2013|Organometallics|32|2827|doi:10.1021/om400229p

Space GroupCrystallographyCrystal SystemCrystal Structure(S)-(-)-(Ferrocenyl(phenyl)(25262728-tetrapropoxycalix[4]arene))phosphinoboraneCell ParametersExperimental 3D Coordinates
researchProduct