L. Voskressensky, A. V. Listratova, A. V. Bolshov
Feb 3, 2010
Citations
0
Influential Citations
24
Citations
Journal
Tetrahedron Letters
Abstract
Abstract Reaction of 5-bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline with activated alkynes affords stable tetrahydropyrrolo[2,1- a ]isoquinolin-4-ium ylides. Further reactions of ylide 2 gives access to substituted dihydropyrrolo[2,1- a ]isoquinolines in good yields.