Self-condensation of activated malonic acid half esters: a model for the decarboxylative Claisen condensation in polyketide biosynthesis
作者:Youngha Ryu、A.Ian Scott
DOI:10.1016/j.tetlet.2003.08.014
日期:2003.9
The reaction of a malonicacid half oxyester with a N-hydroxysuccinimidyl ester-forming reagent resulted in self-condensation to provide the corresponding 1,3-acetonedicarboxylic acid diester. This new method does not require a divalent metal chelator or a coordinating solvent for successful condensation.