The use of t-butyl acetothioacetate as a route to bis-β-ketomacrolides
作者:Christina M. J. Fox、Steven V. Ley、Alexandra M. Z. Slawin、David J. Williams
DOI:10.1039/c39850001805
日期:——
Dianions from t-butylacetothioacetate may be alkylated at the γ-carbon atom with suitably protected iodoalkanols to afford useful precursors for dimerisation to novel bis-β-ketomacrolides in the presence of copper(I) trifluoroacetate.