Rapid diastereocontrolled synthesis of 2,2,5-trisubstituted pyrrolidines
作者:Nandkishkor Chandan、Mark G. Moloney
DOI:10.1039/b811642c
日期:——
2,2,5-Trisubstituted pyrrolidines are available from allylic pyroglutamates by Ireland–Claisen ester rearrangement followed by Eschenmoser sulfide contraction and reduction in a highly diastereoselective and efficient sequence. Some of the products from this sequence exhibit activity against S. aureus, but are much less active against E. coli.