1280 J. Org. Chem., Vol. 59, No. 5, 1994
Notes
powder; [culla, +120.0°, [aIB~+108.O0(~0.008,H a ) ; CD (H20) [8141~= +3640; HRMS (FAB, 3-nitrobenzyl alcohol) exact mass calcd for c&,N4016791.!888 (MH+),found 791.2998. Rpalue and UV-vieand 'H NMR spectral charactmistice identical to those reported for ita enantiomer 10.
Acknowledgment. This work was supported by Ministero dell'universith e della Ricerca Scientifica. The authors acknowledge the Centro Interfacolth di Misure
dell'Universit8. di Parma for NMR, CD, and MS instrumental facilities. Supplementary Material Available: 'H NMR, UV-vie,CD, and mass spectra for compounds 4-7, CD spectra for compounds ent-7 and ent-10,and W-vis and CD spectra for compound 10 (20pages). This material is contained in libraries on microfiche, immediately follows this article in the microfii version of the journal, and can be ordered from the ACS; see any current masthead page for ordering information.
Additions and Corrections Vol. 58, 1993 Andrew D. Abell,' Deborah A. Hoult, Kathryn B. Morris, J a n e M.Taylor, and John 0. Trent. Halogenation of Keto Acid Phoephoranes: Synthesis of Halo Enol Lactones and Haloallenes.
Page 1531. Kathy M. Morris should read Kathryn B. Morris.
