Synthesis of Amides Based on Biologically Active (5Z,9Z)-Eicosa-5,9-dienoic Acid
摘要
Abstract
New amides of (5Z,9Z)-eicosa-5,9-dienoic acid, which is a highly active topoisomerase I/II inhibitor, were synthesized via Cp2TiCl2-catalyzed intermolecular cross-cyclomagnesiation of aliphatic and oxygen-containing 1,2-dienes as the key step.