BALDWIN, JACK E.;MIRANDA, TANIA;MOLONEY, MARK;HOKELEK, TUNCER, TETRAHEDRON, 45,(1989) N3, C. 7459-7468
作者:BALDWIN, JACK E.、MIRANDA, TANIA、MOLONEY, MARK、HOKELEK, TUNCER
DOI:——
日期:——
Amino acid synthesis using ()-pyroglutamic acid as a chiral starting material
作者:Jack E. Baldwin、Tania Miranda、Mark Moloney、Tuncer Hokelek
DOI:10.1016/s0040-4020(01)89208-5
日期:1989.1
hexamethyldisilazide (LiHMDS) in THF, followed by reaction with electrophiles, leads to the formation of 4-substituted pyroglutamates in good yield. This approach has been used for the synthesis of the novel amino acid (4).