TY - BOOK AU - Van Well,R.M. AU - Ravindranathan,K.P. AU - Field,R.A. TI - Iodine Promoted Glycosylation with Glycosyl Iodides: a-Glycoside Synthesis KW - GLYCOSYL IODINE KW - IODINE KW - GLYCOSYLATED AMINO ACIDS KW - A-GLYCOSYLATION N2 - Glycosidation of fully acetylated glucopyranosyl iodide with methanol under the influence of iodine gave a-glucoside selectively. Use of less reactive acceptors led to the formation of a/b-mixtures. Glycosylations with fully benzoylated glucosyl iodide yielded b-glucosides only. In contrast, iodine-promoted glycosylation of serine and threonine with 2-azido-2-deoxy-glycosyl iodides, easily obtained in three steps, proceeded smoothly, resulting in only a-linked products in high yield in most cases UR - https://drive.google.com/file/d/1NpBoJKYIf_tCM-z4Yhy3nxRkxxwOo05Y/view?usp=drivesdk ER -