121823-73-2Relevant academic research and scientific papers
SILICON-ASSISTED SYNTHESIS OF BRIDGED AZABICYCLIC SYSTEMS VIA N-ACILIMINIUM INTERMEDIATES
Klaver, Wim J.,Hiemstra, Henk,Speckamp, W. Nico
, p. 6729 - 6738 (2007/10/02)
Intramolecular acid-mediated reactions of 2-propynyl- and allylsilanes with five- and six-membered cyclic N-acyliminium ion precursors lead to bridged azabicyclic compounds (Table I).Neat formic acid is the reaction medium of choice in most cases.The cycl
