LIGAND EXCHANGE AND LIGAND COUPLING VIA THE σ-SULFURANE INTERMEDIATE IN THE REACTION OF ALKYL 2-PYRIDYL SULFOXIDE WITH GRIGNARD …

~94%

~97%

~53%

~%

~56%

~40%

~%

~%

~55%

~%

~%

~62%

~%

~%

~%

~84%

~%

~5%

~8%