Total Synthesis of Woodrosin I Generous financial support by the Deutsche Forschungsgemeinschaft (Leibniz program) and the Fonds der Chemischen Industrie is gratefully acknowledged. We thank Prof. K. Miyahara, Osaka, Japan, for providing a sample of the closely related woodrosin II for comparison. We also thank Mrs. K. Radkowski for her valuable assistance at various stages of this project.