Lipase-catalyzed resolution and desymmetrization of 2-hydroxymethylaziridines
作者:Paolo Davoli、Emilia Caselli、Maria Bucciarelli、Arrigo Forni、Giovanni Torre、Fabio Prati
DOI:10.1039/b205374h
日期:2002.8.23
The Amano PS lipase-catalyzedacetylation of 2-hydroxymethylaziridines 1a–e has been investigated in order to evaluate the effect of ring substituents on the enantioselectivity of the reaction and to assess the stereochemical preference of the enzyme. N-Benzyl-3-substituted cis-aziridines displayed high enantioselectivity and higher E values were found when the bulkiness of the substituent in position