Sterically controlled cyclization of 3′,4′,5,7-tetramethyldihydroquercetin amidophosphites. New synthesis of phostones

Autor: Nifantyev, E.E *, Koroteev, M.P, Kaziev, G.Z, Zakharova, I.S, Lyssenko, K.A, Kuleshova, L.N, Antipin, M.Yu
Zdroj: In Tetrahedron Letters 2003 44(33):6327-6329
Databáze: ScienceDirect