105897-63-0Relevant academic research and scientific papers
Preparation of enantiomerically pure 9-azabicyclo[3,3,1]nonene derivatives. Stereochemical requirements of vinyl- and allylsilanes in iminium ion initiated cyclization
Vidai, Laurent
, p. 2991 - 2994 (1995)
Asymmetric synthesis of the 9-azabicyclo[3,3,1]nonene skeleton of granatanine has been achieved through the cyclization of non-racemic (Z)-vinylsilane oxazolidine (Z)-2, an iminium ion precursor. The corresponding (E)-isomer (E)-2 did not cyclize in the s
A novel synthetic route to 6-azabicyclooct-3-enes via silicon directed N-acyliminium chemistry. Synthesis of (+/-)-gabaculine
Hiemstra, Henk,Klaver, Wim J.,Speckamp, W. Nico
, p. 299 - 306 (2007/10/02)
Alkylation of the lithium enolate, derived from 5-ethoxy-2-pyrrolidone 1 (Scheme 1), using alkyl halides containing either the vinylsilane or 2-propynylsilane moiety, provides substrates 3 for cyclization studies passing through N-acyliminium intermediate
