December 1991 A Convenient Synthesis of (2-Styrylchromon- 8-yl)acetic Acids F. Zammattio, JD Brion [1]*, L. Belachmi and G. Le Baut Laboratoire de Chimie Thérapeutique, UFR des Sciences Pharmaceutiques, 1 rue Gaston Veil, F-44035 Nantes Cedex, France Received March 12, 1991 (2-Styrylchromon-8-yl)acetic acids, structural analogs of (flavon-8-yl)acetic acid (FAA) have been synthe- sized with satisfactory yields according to two different methods. ...