New principle for palladacycle resolution: diastereoselective monomer to dimer conversionстатья
Статья опубликована в высокорейтинговом журнале
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:A new approach to optically active palladacycles was elaborated based on diastereoselective monomer to dimer transformation on an achiral sorbent. This methodology was illustrated by the preparation of both enantiomers of a cyclopalladated derivative of primary alpha-tert-butylbenzylamine through its (S)-prolinate complex. The advantages of the combined using of the new methodology with classical recrystallization of diastereomers and their chromatographic separation are discussed. (C) 2005 Elsevier Ltd. All rights reserved.