Divergent reactivities of 2-pyridyl sulfonate esters. Exceptionally mild access to alkyl bromides and 2-substituted pyridines
Sign Up to like & getrecommendations! Published in 2021 at "Canadian Journal of Chemistry"
DOI: 10.1139/cjc-2020-0510
Abstract: A series of 2- and 3-pyridyl sulfonate and tosylate esters of primary and secondary alcohols were synthesized and evaluated in the bromination reaction with MgBr2·Et2O. The greater coordinating ability of the 2-pyridyl sulfonate esters accounted… read more here.
Keywords: sulfonate esters; divergent reactivities; esters exceptionally; reactivities pyridyl ... See more keywords