Sinu, C R; Padmaja, D V M; Ranjini, U P; Seetha Lakshmi, K C; Suresh, E; Vijay Nair, G
(American Chemical Society, 2013)
A nucleophilic heterocyclic carbene mediated intramolecular homoenolate reaction strategy for the efficient synthesis of 4-alkyl substituted coumarins is described.