First total synthesis of the whole series of the antiostatins A and B
作者:Kerstin E. Knott、Stefan Auschill、Anne Jäger、Hans-Joachim Knölker
DOI:10.1039/b821039j
日期:——
The first synthesis of the whole antiostatin family is described by using an iron-mediated carbazole synthesis, regioselective nitration at C-4 and establishing 5-isobutyl-1-nitrobiuret as a reagent for introduction of the antiostatin B side chain at C-4.