Author/Authors :
Trofimov، نويسنده , , Boris A. and Sukhov، نويسنده , , Boris G. and Malysheva، نويسنده , , Svetlana F. and Belogorlova، نويسنده , , Natal’ya A. and Tantsirev، نويسنده , , Anatolii P. and Parshina، نويسنده , , Lidiya N. and Oparina، نويسنده , , Ludmila A. and Tunik، نويسنده , , Sergey P. and Gusarova، نويسنده , , Nina K.، نويسنده ,
Abstract :
Secondary phosphines react readily with a vinyl ether of diacetone-d-glucose under radical initiation conditions to give, in high yield, anti-Markovnikov adducts, diorganyl{2-[3-O-(1,2:5,6-di-O-isopropylidene)-d-glucofuranosyloxy]ethyl}phosphines, which oxidize almost quantitatively upon reacting with air oxygen or elemental sulfur to form the corresponding optically active phosphine oxides or sulfides.
Keywords :
secondary phosphines , Addition , Phosphine oxides and sulfides , Radical initiation , Optically active tertiary phosphines , Vinyl ether of diacetone-d-glucose
