Synthesis of 1,4-Naphthoquinone Methides via Acid-Catalyzed Cascade Cyclizations of Benzannulated Enediynyl Alcohols
收藏NIAID Data Ecosystem2026-03-06 收录
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Treatment of benzannulated enediynyl alcohols with trifluoroacetic acid at room temperature promoted a cascade sequence of cyclization reactions, leading to 1,4-naphthoquinone methides. The transformation involved an unusual two-carbon ring expansion from the cyclic alcohols and the construction of the p-quinone methide ring from an acyclic system along the reaction pathway.
创建时间：
2011-01-07
