Paquette, Leo A Stereochemical features of Lewis acid-promoted glycosidations involving 4'-spiroannulated DNA building blocks. [electronic resource] - The Journal of organic chemistry Oct 2004 - 7442-7 p. digital Publication Type: Journal Article ISSN: 0022-3263 Standard No.: 10.1021/jo048904g doi Subjects--Topical Terms: 4-Butyrolactone--analogs & derivativesCatalysisCrystallography, X-RayDNA--chemistryGlycosides--chemistryModels, MolecularMolecular ConformationMolecular MimicryMolecular StructureSpiro Compounds--chemistryStereoisomerismTin Compounds--chemistry