Geurtsen, Richard Chemoselective Glycosylations. 2. Differences in Size of Anomeric Leaving Groups Can Be Exploited in Chemoselective Glycosylations. [electronic resource] - The Journal of organic chemistry Nov 1997 - 8145-8154 p. digital Publication Type: Journal Article ISSN: 1520-6904 Standard No.: 10.1021/jo971233k doi