来源:Journal of Organic Chemistry, 2005, 70(9): 3757-3760.
DOI:10.1021/jo050034v
摘要
An efficient synthesis of the C20-C32 segment of the phorboxazoles has been achieved using an enantioselective hetero Diels-Alder reaction catalyzed by Jacobsen's Cr(III) amino indanol Schiff base catalyst.