65839-93-2Relevant academic research and scientific papers
Intermolecular twofold carbopalladation/cyclization sequence to access chromans and isochromans from carbohydrates
Leibeling, Markus,Milde, Bastian,Kratzert, Daniel,Stalke, Dietmar,Werz, Daniel B.
supporting information; experimental part, p. 9888 - 9892 (2011/10/09)
Fuse it! An intermolecular Pd-catalyzed domino process leading to chromans and isochromans is reported (see scheme). A bromoglycal derived from monosaccharides and two alkyne units set the stage for the benzene annelation. Copyright
Bromination of 1,5-anhydrohex-1-enitols (glycals) using quaternary ammonium tribromides as bromine donors: Synthesis of α-1,2-trans-2-bromo-2-deoxyglycopyranosyl bromides and fluorides
Teichmann,Descotes,Lafont
, p. 889 - 894 (2007/10/02)
Addition of bromine to glycals using quaternary ammonium tribromides as bromine donors is realized with higher stereoselectivities (α-1,2-trans configurated products) compared to bromination with molecular bromine. The reaction is neither sensitive to the
