Sims, Evan A A Mild, Large-Scale Synthesis of 1,3-Cyclooctanedione: Expanding Access to Difluorinated Cyclooctyne for Copper-Free Click Chemistry. [electronic resource] - Tetrahedron letters Apr 2011 - 1871-1873 p. digital Publication Type: Journal Article ISSN: 0040-4039 Standard No.: 10.1016/j.tetlet.2011.02.029 doi