... 547 Département de Biologie Cellulaire et Moléculaire, F-91191 Gif-sur-Yvette cedexFrance; c Department of Molecular Genetics and Pharmacology University of Texas, Southwestern Medical Center, Dallas, Texas 75235 USA. Received 25 October 1993, Accepted 29 January 1994, Available online 9 March 2001. Abstract. ... Sulfur Ylides Emerging Synthetic IntermediatesAcademic Press, NY (1975). 2; JB Ousset, C. Mioskowski, G. Solladié; Synth. ...