![Directing Group Assisted Nucleophilic Substitution of Propargylic Alcohols via
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-Quinone Methide Intermediates: Brønsted Acid Catalyzed, Highly Enantio- and Diastereoselective Synthesis of 7-Alkynyl-12a-acetamido-Substituted Benzoxanthenes]()
Directing Group Assisted Nucleophilic Substitution of Propargylic Alcohols via
<i>o</i>
-Quinone Methide Intermediates: Brønsted Acid Catalyzed, Highly Enantio- and Diastereoselective Synthesis of 7-Alkynyl-12a-acetamido-Substituted BenzoxanthenesSaha, Satyajit; Schneider, Christoph · Organic Letters · 2015