Free radical-induced C-allylation of α-bromolactones. Synthesis of 2-C-allyl-2-deoxy-d-arabino-and -d-ribono-1,4-lactones
作者:Stephen Hanessian、Roger Léger、Marco Alpegiani
DOI:10.1016/s0008-6215(00)90556-1
日期:1992.4
Application of the Keck C-allylation of organic halides to 2-bromo-2-deoxy-D-arabinonolactone resulted in the formation of mixtures of 2-C-allyl lactones. The stereochemical preferences observed were dictated by the nature of vicinal and remotely placed substituents in the lactone.