October 1998 Chem. Pharm. Bull. 46(10) 1501—1505 (1998) 150] Synthesis of Anacardic Acids Utilizing an Annelation Reaction of Isoxazoles with Ethyl Acetoacetate Mitsuru SATOH,* Naoki TAKEUCHI, Takeshi FUJITA, Katsuya YAMAZAKI, and Seisho TOBINAGA Showa College of Pharmaceutical Sciences, 3—3165 Higashitamagawagakuen,Machida-shi, Tokyo 194—8543, Japan. Recieved April 28, 1998; Accepted June 25, 1998 Anacardic acids, 6- ...