112129-48-3Relevant academic research and scientific papers
Cyclobutene formation accompanying an intramolecular Lewis acid-promoted spirocyclization of a propargylic silane
Spence, John D.,Lowrie, Lee E.,Nantz, Michael H.
, p. 5499 - 5502 (1995)
An intramolecular Lewis acid-promoted conjugate addition of a propargylic silane to a functionalized cyclohex-2-en-1-one resulted in part in the remarkable formation of a highly fused cyclobutene. The reaction was found to be dependent on the stoichiometr
AN N-ACYLIMINIUM ROUTE TO THE 8-AZABICYCLOOCTANE (TROPANE) AND THE 9-AZABICYCLONONANE RIG SYSTEM SYNTHESIS OF (+/-)-ANATOXIN-A
Esch, Peter M.,Hiemstra, Henk,Klaver, Wim J.,Speckamp, W. Nico
, p. 75 - 79 (2007/10/02)
Propargyl and allyl silanes 20-22, readily prepared from succinimide, cyclize on dissolution in formic acid to azabicycles 23-25 in excellent yields.
INTRAMOLECULAR CYCLIZATIONS OF ALLYL- AND PROPARGYLSILANES
Schinzer, Dieter,Solyom, Sandor,Becker, Marion
, p. 1831 - 1834 (2007/10/02)
Allylsilanes of type 5 and propargylsilanes of type 13 undergo efficient cyclizations upon treatment with EtAlCl2 in toluene to afford stereoselectively functionalized hydrindanones of type 6 and spirodecanes of type 14.
