Catalytic enantioselective epoxidation with arabinose-derived uloses containing tunable steric sensors
作者:Tony K.M Shing、Gulice Y.C Leung、Kwan W Yeung
DOI:10.1016/j.tetlet.2003.09.226
日期:2003.12
Readily available arabinose-derived 4-uloses, containing a tunable butane-2,3-diacetal as the steric sensor, displayed increasing enantioselectivity (up to 93% ee) with the size of the acetal alkyl group in catalytic asymmetric epoxidation of trans-disubstituted and trisubstituted alkenes. (C) 2003 Elsevier Ltd. All rights reserved.