2001年 Synthesis of Espicufolin Based on (6-Endo)■.-. Ring Closure of (o)■.-.-Alkynoylnaphthols"Jointly Authored" J. Chem. Soc., Perkin Trans. 1 UNO H, SAKAMOTO K, HONDA E, FUKUHARA K, ONO N, TANAKA J, SAKANAKA M