Synthesis of (1R)-(+)-nopinone- and (1S)-(−)-verbenone-derived chiral annulated indenes via electrocyclic reactions
作者:Chao Liu、John R. Sowa
DOI:10.1016/0040-4039(96)01629-2
日期:1996.9
Two new chiral annulated indene derivatives have been stereoselectively synthesized via acid-catalyzed electrocyclic reactions from naturally occurring homochiral precursors (1R)-(+)-nopinone and (1S)-(−)-verbenone.