s Using Cofactor-Requiring Enzymes", Whitesides, G. M., Wong, C.-H. and Pollak, A., in Asymmetric Reactions and Processes in Chemistry, E. Eliel and S. Otsuka, Eds., American Chemical Society, Washington, D.C., 1982, 185, 1-205. 150. "Synthesis of Phosphoenolpyruvate and Its Use in ATP Cofactor Regenerat