Towards the total synthesis of tangutorine by intramolecular Diels–Alder reaction
(2005)
Journal Article
Wilkinson, J., Ardes-Guisot, N., Ducki, S., & Leonard, J. (2005). Towards the total synthesis of tangutorine by intramolecular Diels–Alder reaction. Tetrahedron Letters, 46(46), 8053-8056. https://doi.org/10.1016/j.tetlet.2005.09.058
The syntheses of 3,5-disubstituted-2-sulfolenes, and their participation in Pictet-Spengler reactions to give precursors of tangutorine, are described.