Toward a modular, bidirectional synthesis of (−)-mucocin
作者:Sadagopan Raghavan、S. Ganapathy Subramanian
DOI:10.1016/j.tet.2011.07.079
日期:2011.9
convergent stereoselectivesynthesis of the C13–C34 fragment of (−)-mucocin is described. The salient features include (a) the bidirectional synthesis of the C-2 symmetric C13–C21 subunit, (b) regio- and stereoselective preparation of a 1,3-diol derivative from a diene activated by NBS via intramolecular nucleophilic sulfinyl group participation, (c) utilizing the self-metathesis reaction to prepare