43125-93-5Relevant academic research and scientific papers
Internal Nucleophilic Termination in Acid-Mediated Polyene Cyclisations: Synthetic Access to Methyl Homologs of (+/-)-Ambrox and its Diastereoisomers
Snowden, Roger L.,Eichenberger, Jean-Claude,Giersch, Wolfgang,Thommen, Walter,Schulte-Elte, Karl H.
, p. 1608 - 1618 (2007/10/02)
Treatment of ten monocyclic dienols 8-11 with an excess of fluorosulfonic acid in 2-nitropropane at -90 deg C afforded diastereoisomeric mixtures of racemic tricyclic ethers 12-14 in 81-91percent yield (see Tables 1 and 2).These transformations represent
