# name
A Useful allene for the stereoselective synthesis of protected quaternary 2-amino-2-vinyl-1,3-diols

# metadata.dc.description.abstract[].value
Treatment of readily available allene 1 with Cy2BH followed by addition of an aldehyde led to quaternary protected 2-amino-2-vinyl-1,3-diols in high yield and excellent stereochemical purity. The choice of benzoyl as N-protecting group is critical since the observed N- to O-Bz transfer during the process prevents later undesired isomerizations in the adducts and keeps all heteroatoms protected.

# metadata.dc.source[].value
Articles publicats en revistes (Química Inorgànica i Orgànica)

# metadata.dc.title[].value
A Useful allene for the stereoselective synthesis of protected quaternary 2-amino-2-vinyl-1,3-diols