Cleavage of ring A and formation of an unusual nor-triterpene skeleton via the Baeyer–Villiger reaction
作者:Özgür Tağ、Ali Çağır、Ikhlas A. Khan、Erdal Bedir
DOI:10.1016/j.tetlet.2012.08.068
日期:2012.10
transformation studies. The Baeyer–Villiger oxidation experiments provided an interesting 3,5-seco-4-nor-triterpene skeleton via ring opening followed by an unusual rearrangement. A new methodology is described for transforming triterpenoids into 3,5-seco-4-nor derivatives.