Enantioselective Synthesis of α-Methyl-<scp>d</scp>-cysteine and Lanthionine Building Blocks via α-Methyl-<scp>d</scp>-serine-β-lactone
作者:Nicole D. Smith、Murray Goodman
DOI:10.1021/ol034025p
日期:2003.4.1
[GRAPHICS]We report here the enantioselective synthesis of Boc-alpha-methyl-D-cysteine(PMB)-OH and lanthionine building blocks through the regloselective ring opening of key intermediate Boc-alpha-methyl-D-serine-beta-lactone.