On the relative migratory aptitudes of carbon and heteroatoms in borate complexes. A surprising alpha-thia effect.
Dimethylsulfoxonium methylide reacts with dicyclohexyl alpha-thiophenylmethyl)methylborane via 1,2-alkyl migration and alkyldithiaborolane via 1,2-sulfur migration.
Stoddard
Jonathan M
JM
Department of Chemistry, University of California, Irvine, CA 92697-2025, USA.
Shea
Kenneth J
KJ