@inbook{f78cf8f2e6064cd3bc4313ff4bac5a61,
title = "Hydrogen-bond-mediated aglycone delivery (HAD) and related methods in carbohydrate chemistry",
abstract = "The stereocontrol of glycosylation reactions is a constant struggle in the field of synthetic carbohydrate chemistry. The application of the picoloyl (Pico) substituent can offer numerous stereocontrolling avenues. The most popular application is the Hydrogen-bond-mediated Aglycone Delivery (HAD) method that provides excellent selectivity in the glycosylation of a variety of sugar substrates. The HAD method relies on the formation of an intermolecular hydrogen bond between the nitrogen atom of the Pico substituent on the glycosyl donor with the hydroxy group of the glycosyl acceptor. This interaction provides a facial preference for the nucleophilic attack and hence provides powerful stereocontrol for the glycosidic bond formation. Surveyed herein is the application of the Pico group to stereoselective synthesis of carbohydrates.",
author = "Mannino, \{Michael P.\} and Demchenko, \{Alexei V.\}",
note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2021.",
year = "2021",
doi = "10.1039/9781788013864-00093",
language = "English",
series = "Carbohydrate Chemistry",
publisher = "Royal Society of Chemistry",
pages = "93--116",
editor = "Rauter, \{Amelia Pilar\} and Lindhorst, \{Thisbe K.\} and Yves Queneau",
booktitle = "Chemical and Biological Approaches",
}