229467-07-6Relevant articles and documents
Regiochemical control in the synthesis of tetrahydrofurans by acid- catalyzed cyclization of hydroxy selenides and hydroxy sulfides
Gruttadauria, Michelangelo,Lo Meo, Paolo,Noto, Renato
, p. 4769 - 4782 (1999)
An efficient regiochemical control in the synthesis of tetrahydrofurans was achieved by acid-catalyzed cyclization of hydroxy-selenides (10a) and (11a) which cyclize in the endo/exo mode and by hydroxy-sulfides (10c) and (11c) which cyclize in the exo mod