Synthesis of 2-(9-Fluorenyl)acrylic Acid Derivatives via Intramolecular Friedel-Crafts
Reaction of Morita-Baylis-Hillman Adducts of 2-Biphenylcarboxaldehydes
Hee Nam Lim, Sang-Hoon Ji, Kee-Jung Lee* Organic Synthesis Laboratory, Department of Chemical Engineering, Hanyang University, Seoul 133-791, South Korea Fax: +82(2)22984101; e-Mail: leekj@hanyang.ac.kr;