1285820-28-1Relevant articles and documents
Formation of new organoselenium heterocycles and ring reduction of 10-membered heterocycles into seven-membered heterocycles
Hua, Guoxiong,Fuller, Amy L.,Slawin, Alexandra M.Z.,Woollins, J. Derek
, p. 805 - 808 (2011)
Reacting 2,4-bis(phenyl)-1,3-diselenadiphosphetane-2,4-diselenide [{PhP(Se)(μ-Se)}2], Woollins' reagent, with an equivalent of aromatic diol in refluxing toluene afforded 10-membered phosphorus-selenium heterocycles 1 and 2 with an O-P(Se)-Se-S