An expedient regio and diastereoselective synthesis of novel spiropyrrolidinylindenoquinoxalines via 1,3-dipolar cycloaddition reaction

作者:Reddy Marri Sameer; Chowhan L Raju; Kumar Nandigama Satish; Ramesh Pambala; Mukkamala Saratchandra Babu
来源:Tetrahedron Letters, 2018, 59(14): 1366-1371.
DOI:10.1016/j.tetlet.2018.02.044