Shanmugam, P; Vaithyanathan, V; Viswambharan, B
(Elsevier, 2006)
A facile, high yield stereoselective synthesis of functionalized diastereomeric 3 -spirocyclopropane-2-indolones (10-17a,b) from the isomerised bromo derivatives of Baylis-Hillman adducts of isatin(2-9a,b) by reductive ...