S. Caddick et al., Studies toward the synthesis of natural and unnatural dienediynes 1. Approaches to a functionalised bicyclic ring system, TETRAHEDRON, 55(9), 1999, pp. 2737-2754
The synthesis of a functionalised bicyclic ring system related to the natur
ally occurring dienediynes, NCS and Kedarcidin Chromophores is presented. K
ey steps involve: conjugate addition of an enediyne to a functionalised eno
ne and intramolecular boron mediated aldol reaction. (C) 1999 Elsevier Scie
nce Ltd. All rights reserved.