A series of α-thio- and seleno-alkyl-lithiums add to chalcone mainly at the C-3 site in tetrahydrofuran (THF) and quite exclusively at its C-1 site in THF-hexamethylphosphoric triamide; these results contrast with those previously described for other enals and enones.
|Number of pages||3|
|Journal||Journal of the Chemical society. Chemical communications|
|Publication status||Published - 1 Jan 1983|