![Stereocontolled Synthesis of (−)-Afzelechin: General Route to Catechin-class Polyphenols by Solving an S
<sub/>N</sub>
2 vs. S
<sub/>N</sub>
1 Problem]()
Stereocontolled Synthesis of (−)-Afzelechin: General Route to Catechin-class Polyphenols by Solving an S
<sub/>N</sub>
2 vs. S
<sub/>N</sub>
1 ProblemOhmori, Ken; Takeda, Megumi; Higuchi, Takashi; Shono, Tomohiro; Suzuki, Keisuke · Chemistry Letters · 2009