Total Synthesis of Erythromycins. 3. Stereoselective Routes to Intermediates Corresponding to C(1) to C(9) and C(10) to C(13) Fragments of Erythronolide B

E. J. Corey, Eugene J. Trybulski, Lawrence S. Melvin, K. C. Nicolaou, John A. Secrist, Robert Lett, Peter W. Sheldrake, J. R. Falck, Daniel J. Brunelle, Martin F. Haslanger, Sunggak Kim, Sung Eun Yoo