1219009-84-3Relevant academic research and scientific papers
Cobalt catalysis at the crossroads: cobalt-catalyzed alder-ene reaction versus [2 + 2] cycloaddition
Hilt, Gerhard,Paul, Anna,Treutwein, Jonas
supporting information; experimental part, p. 1536 - 1539 (2010/06/19)
(Figure Presented) The application of bidentate phosphine ligands in cobalt-catalyzed transformations of cyclic alkenes such as cyclopentene and cycloheptene with internal alkynes led to a chemoselective Alder-ene or a [2 + 2] cycloaddition reaction depending on the electronic nature of the alkyne and the bite angle of the ligand used.
