1.
Org Lett
; 18(21): 5672-5675, 2016 11 04.
Artigo
em Inglês
| MEDLINE
| ID: mdl-27779416
RESUMO
A heterogeneous iridium-complex-catalyzed N-O-cleaving rearrangement/cyclization of 2,3-dihydroisoxazoles with alkenes has been developed. It provides divergent access to multiple substituted pyrrolidines, pyrroles, and carbazoles. The iridium catalyst remains highly catalytic active after seven cycles. The gram-scale synthesis afforded a carbazole with strong bluish-violet fluorescence.