Enantiospecific Synthesis of 5-Methoxy-D(+)- OR L(-) Tryptophan
作者:Puwen Zhang、James M. Cook
DOI:10.1080/00397919508011464
日期:1995.12
Abstract A method for the enantiospecificsynthesis of 5-methoxy-D(+)-tryptophan 8 or the L(-)-optical antipode is described. This procedure can be scaled up and performed without the need for extensive chromatographic separations. It provides for the first time the synthesis of the optically pure 5-methoxy-D(+) or L(-)-tryptophans required for alkaloid total synthesis.