A novel diastereoselective route to alpha-hydroxyalkyl dihydropyrans using an hetero Diels-Alder/allylboration sequence.
The development of a new strategy for the synthesis of alpha-hydroxyalkyl dihydropyrans is reported. This approach is based on a tandem hetero[4 + 2]/allylboration reaction.
Deligny
Michael
M
Synthèse et Electrosynthèse organiques, Institut de Chimie, UMR 6510 CNRS, Campus de Beaulieu, 35042 Rennes Cedex, France.
Carreaux
François
F
Carboni
Bertrand
B
Toupet
Loïc
L
Dujardin
Gilles
G