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First substoichiometric version of the catalytic enantioselective addition of an alkyllithium to an aldehyde
Authors:Lecachey Baptiste  Fressigné Catherine  Oulyadi Hassan  Harrison-Marchand Anne  Maddaluno Jacques
Institution:CNRS UMR 6014 & FR 3038, Université de Rouen and INSA de Rouen, Mont St Aignan, France.
Abstract:A substoichiometric enantioselective version of the extremely fast nucleophilic addition of Alk-Li to RCHO is made possible thanks to a thorough analysis of the aggregation phenomena involved in the reaction: calculated quantities of LiCl must be added to the medium at the right time to keep the catalytic cycle running.
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