1.
Org Biomol Chem
; 20(20): 4091-4095, 2022 05 26.
Artigo
em Inglês
| MEDLINE
| ID: mdl-35522070
RESUMO
We describe here a Ni-catalysed deamidative fluorination of diverse amides with electrophilic fluorinating reagents. Different types of amides including aromatic amides and olefinic amides were well compatible, affording the corresponding acyl fluorides in good to excellent yields.
Assuntos
Amidas , Halogenação , Catálise , Fluoretos , Indicadores e Reagentes
2.
Chem Commun (Camb)
; 58(43): 6280-6283, 2022 May 26.
Artigo
em Inglês
| MEDLINE
| ID: mdl-35507823
RESUMO
We describe here a facile synthesis of 9-arylfluorenes and spirobifluorenes from readily available 1,1-diarylmethylamines and iodoarenes through Pd-cataylsed C(sp2)-H arylation and a sequential deaminative annulation. The reaction features high efficiency and simplicity of operation, constituting an interesting shortcut to access fluorene compounds.