N. Kimpe, M. Boelens, Jan Contreras
Apr 29, 1996
Citations
0
Influential Citations
22
Citations
Journal
Tetrahedron Letters
Abstract
Abstract 5-(Bromomethyl)-1-pyrrolinium bromides undergo rearrangement with alkoxides in the corresponding alcohol to afford 2,5-dialkoxypiperidines, which are easily converted into 3-alkoxypiperidines. 2,5-Dialkoxypiperidines undergo a peculiar thermal rearrangement to afford 5-alkoxy-1,2,3,4-tetrahydropyridines.