%0 Journal Article %T Novel One-Pot Access to Diastereoisomeric Tertiary Phospholanes Oxides by Using Enantiomerically Pure Phospholane Oxides Under Catalyst-Free Conditions %+ Université Badji Mokhtar Annaba (UBMA) %+ Institut de Chimie Moléculaire et des Matériaux d'Orsay (ICMMO) %A Lakoud, Samia, Guezane %A Aissa, Rim %A Guillot, Regis %A Toffano, Martial %A Aribi‐zouioueche, L. %< avec comité de lecture %@ 2365-6549 %J ChemistrySelect %I Wiley %V 5 %N 1 %P 379-383 %8 2020 %D 2020 %R 10.1002/slct.201903760 %Z Chemical Sciences/Organic chemistryJournal articles %X For the first time, enantiopure 1-r-oxo-2-c,5-t-diphenylphospholane was introduced as nucleophile in the multicomponent condensation reaction. Diastereoisomers of 2,5-diphenyl-1-oxo-1-[alkylphenyl-1-(phenylamino) methyl] phospholane derivatives were synthesized by one-pot process from aromatic aldehydes, anilines and enantiopure1-r-oxo-2-c,5-t-diphenyl-phospholane under green and eco-compatible conditions. The reaction proceeds under catalyst-free conditions at room temperature within very short time (3 min) in excellent yields (up to 95%). An X-ray crystal structure has been obtained for 2,5-diphenyl-1-oxo-1-[phenyl (phenylamino) methyl] phospholane. %G English %2 https://cnrs.hal.science/hal-03019308/document %2 https://cnrs.hal.science/hal-03019308/file/Chemselect%202020%20word%20HAL.pdf %L hal-03019308 %U https://cnrs.hal.science/hal-03019308 %~ CNRS %~ INC-CNRS %~ UNIV-PARIS-SACLAY %~ TEST-HALCNRS %~ UNIVERSITE-PARIS-SACLAY %~ GS-ENGINEERING %~ GS-CHIMIE %~ GS-PHYSIQUE %~ GS-LIFE-SCIENCES-HEALTH %~ GS-HEALTH-DRUG-SCIENCES %~ INSTITUT-SCIENCES-LUMIERE %~ TEST2-HALCNRS %~ ICMMO