Three-Component Reaction for an Efficient Synthesis of Stable Phosphorus Ylides Using Mercapto Compounds
Stabilized phosphorus ylides were obtained from the three-component reaction between dialkyl acetylenedicarboxylate and sulfur compounds such as pyridine-2-thione, 2-furylmethanethiol, ethanedithioamide, and N-phenyl-1,2,4-triazole-3-thiol in the presence of triphenylphosphine in excellent yields.
Keywords: 2-furylmethanethiol; Acetylenic ester; ethanedithioamide; phosphorus ylides; pyridine-2-thione; three-component reaction
Document Type: Research Article
Affiliations: 1: Department of Chemistry, Shahid Bahonar University, Kerman, Iran,Department of Chemistry, Islamic Azad University of Kerman, Kerman, Iran 2: Department of Chemistry, Shahid Bahonar University, Kerman, Iran
Publication date: 01 March 2009
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