Synthesis of novel functionalized 3-spiropyrrolizidine and 3-spiropyrrolidine oxindoles from baylis-hillman adducts of isatin and heteroaldehydes with azomethine ylides via [3+2]-cycloaddition
- Year : 2007 Author : Shanmugam, P; Viswambharan, B; Madhavan, S
- Research Area :Chemical Sciences and Technology Journal : ORGANIC LETTERS
- DOI :10.1021/ol701533d
- Publication Date :