Enantioselective Aldol Reaction of Tetrasubstituted Ketene Silyl Acetals with Achiral Aldehydes for the Construction of Asymmetric Tertiary Alcohols: An Application for the Divergent Total Syntheses of Buergerinins F and G - Shiina, Isamu; Iizumi, Takashi; Yamai, Yu-suke; Kawakita, Yo-ichi; Yokoyama, Kazutoshi; Yamada, Yo-ko (Synthesis, 2009)