1.
Org Lett
; 26(26): 5539-5543, 2024 Jul 05.
Artigo
em Inglês
| MEDLINE
| ID: mdl-38913774
RESUMO
A highly stereoselective coupling reaction of diazooxindoles with difluoroenoxysilanes catalyzed by Lewis acidic boranes has been developed. The reaction proceeded at ambient temperature under transition metal-free conditions with wide functional group tolerance. By using this simple procedure, a series of tetrasubstituted monofluoroalkenes can be accessed in good yield with high selectivity.