C-Glycosylated Biphenyls: The Stille Coupling Reaction ofC-Glycosylated Aryl Tins with Aryl Bromides

C-glycosylated biphenyls were prepared by the palladium-mediated cross-coupling reaction of C-glycosylated aryl tins with variously substituted aryl bromides, which will provide physiologically stable glycomimetics of various glycoepitopes. A C-sialylated biphenyl, a glycomimetic of biologically significant sialosides, is also available by this method.