119554-59-5Relevant academic research and scientific papers
GENERATION OF THE DIHYDRO-5H-THIAZOLOPYRIDIN-3-ONE RING SYSTEM BY PROTON LOSS FROM ISOTHIOMUENCHNONES
Padwa, Albert,Zhang, Zhijia J.
, p. 441 - 460 (1994)
Dihydro-5H-thiazolopyridin-3-ones are easily generated by proton loss from isothiomuenchnones.The closely related tetrahydro-2H-pyridothiazin-4-one ring system was prepared by treating piperidine-2-thione with acryloyl chloride.These cy
A New Reaction in Organosilicon Chemistry: The Oxidative Ring Closure of Allylsilanes with Ceric Ammonium Nitrate
Wilson, Stephen R.,Augelli-Szafran, Corinne E.
, p. 3983 - 3996 (2007/10/02)
Allylsilanes containing heteroatom nucleophiles yield cyclic products when treated with (NH4)2Ce(NO3)6.For example, hydroxy and amido-containing allylsilanes yield the corresponding tetrahydrofuran, tetrahydropyran, and piperidine analogs.These reactions and their application to natural product synthesis will be discussed.
INTRAMOLECULAR VARIANTS OF AMINOMETHANO DESILYLATION: REACTIONS OF IN SITU GENERATED IMMONIUM IONS WITH ALLYLSILANES
Grieco, Paul A.,Fobare, William F.
, p. 5067 - 5070 (2007/10/02)
Intramolecular condensation of immonium ions with allylsilanes in aqueous tetrahydrofuran at ambient temperature gives rise to five, six, seven, and eight-membered rings containing nitrogen.
