947243-86-9Relevant articles and documents
Ring B functionalization of scalarane sesterterpenes by radical relay halogenation
Kulci?ki, Veaceslav,Ungur, Nicon,Gavagnin, Margherita,Castelluccio, Francesco,Cimino, Guido
, p. 7617 - 7623 (2007)
The functionalization of the B-ring of the scalarane framework has been achieved for the first time by a radical relay halogenation (RRH) synthetic method. The known scalaranic methyl ester, which was prepared by a procedure with an overall yield higher than those reported in the literature, has been used as the starting substrate. Some theoretical considerations explaining the course of RRH reaction are also presented.