Synfacts, Table of Contents Synfacts 2013; 9(12): 1328DOI: 10.1055/s-0033-1340135 Metal-Mediated Synthesis © Georg Thieme Verlag Stuttgart · New York Synthesis of γ-Substituted Butanolides from Cyclopropane Hemimalonates Contributor(s): Paul Knochel , Christoph Sämann Recommend Article Abstract Buy Article Key words Key wordsγ-substituted butanolides - cyclopropane hemimalonates - lithium chloride Full Text