Stereoselective Synthesis of (–)-Heliannuol E by α-Selective ­Propargyl Substitution

Narihito Ogawa, Chihiro Uematsu, Yuichi Kobayashi
2021 Synlett : Accounts and Rapid Communications in Synthetic Organic Chemistry  
AbstractThis paper describes a stereoselective synthesis of (–)-heliannuol E through intramolecular cyclization of a phenol mesylate. The introduction of the aromatic group was achieved by α-selective propargyl substitution of a propargylic phosphate.
doi:10.1055/s-0040-1719844 fatcat:dprfbj73jnht7cwsnkhfiyo6rm