893413-54-2Relevant articles and documents
Synthesis of polycyclic coumarin derivatives by combined Claisen rearrangement, ring-closing metathesis, and Diels-Alder reaction
Chattopadhyay, Shital K.,Biswas, Titas,Neogi, Kaushik
, p. 376 - 377 (2006)
A new route to several hitherto unknown linearly and angularly architectured polycyclic coumarin derivatives has been developed involving tandem applications of three atom economic processes viz. Claisen rearrangement, ring-closing enyne metathesis, and D