H. Maeda et al., SYNTHESIS OF SELENOL ESTERS VIA SELENIUM-ASSISTED CARBONYLATION OF 2-ARYLPROPIONITRILES WITH CARBON-MONOXIDE, Synthesis, (3), 1997, pp. 342
Lithiated 2-arylpropionitriles were found to react with selenium and c
arbon monoxide under mild conditions to yield lithium selenocarboxylat
es. Subsequent alkylation of the selenocarboxylates with methyl iodide
gave the corresponding selenol esters in good to high yields.