70503-69-4Relevant academic research and scientific papers
'Aromatic ring umpolung', a rapid access to the main core of several natural products
Guérard, Kimiaka C.,Sabot, Cyrille,Beaulieu, Marc-André,Giroux, Marc-André,Canesi, Sylvain
scheme or table, p. 5893 - 5901 (2010/09/09)
Treatment of various substituted phenols in the presence of (diacetoxyiodo)benzene promotes the formation of a phenoxenium ion, a very electrophilic species able to react with various nucleophiles leading rapidly to a plethora of different cores present i
Oxidative Friedel-Crafts reaction and its application to the total syntheses of Amaryllidaceae alkaloids
Guerard, Kimiaka C.,Sabot, Cyrille,Racicot, Leanne,Canesi, Sylvain
experimental part, p. 2039 - 2045 (2009/07/01)
An oxidative Friedel-Crafts reaction involving different aromatic compounds mediated by a hypervalent iodine reagent has been performed, using polysubstituted phenols. The strategy fits within the concept of "aromatic ring umpolung", which opens up novel
Synthesis of (+/-)-Mesembranol and (+/-)-O-Methyljoubertiamine. Aza-Ring Expansion of cis-Bicyclooctanones
Jeffs, Peter W.,Cortese, Nicholas A.,Wolfram, Joachim
, p. 3881 - 3886 (2007/10/02)
The Syntheses of (+/-)-mesembranol (1) and (+/-)-O-methyljoubertiamine (2) are described.Each synthesis is developed from a regio- and stereospecific heteroannelation sequence of the respective 1-arylcyclohexanes 4 and 10 to provide the 3a-aryl-cis-octahy
