1332697-94-5Relevant articles and documents
Iron(III) chloride/diorganyl diselenides-promoted regioselective cyclization of alkynyl aryl ketones: Synthesis of 3-organoselenyl chromenones under ambient atmosphere
Godoi, Benhur,Speranca, Adriane,Bruning, Cesar A.,Back, Davi F.,Menezes, Paulo Henrique,Nogueira, Cristina W.,Zeni, Gilson
supporting information; experimental part, p. 2042 - 2050 (2011/10/09)
An efficient and environmentally benign synthesis of 3- organoselenylchromenones was accomplished via iron(III) chloride/diorganyl diselenides-promoted intramolecular 6-endo-dig cyclization of alkynyl aryl ketone derivatives. The cyclization reactions pro