L. Henriksen et N. Stuhr-hansen, Rapid and precise preparation of reactive benzeneselenolate solutions by reduction of diphenyl diselenide with hydrazine-sodium methanolate, J CHEM S P1, (14), 1999, pp. 1915-1916
Solutions of sodium benzeneselenolate sufficiently reactive to effect aroma
tic substitution and;ester dealkylation are prepared in DMSO or NMP from di
phenyl diselenide and hydrazine hydrate by titration with. methanolic;sodiu
m methanolate.