Conjugate additions of carbon nucleophiles to chromone derivatives towards nitrogen heterocycles

Albuquerque, Hélio; Santos, Clementina M.M.; Cavaleiro, José; Silva, Artur

http://hdl.handle.net/10198/14521

Utilize este identificador para referenciar este registo.

Nome:	Descrição:	Tamanho:	Formato:
2017 Research Day Hélio.pdf		814.82 KB	Adobe PDF	Ver/Abrir

Contacte-nos

Autores

Albuquerque, Hélio

Santos, Clementina M.M.

Cavaleiro, José

Silva, Artur

Resumo(s)

Conjugate additions of nitromethane to the extended π- system of chromone derivatives afforded the 1,6-conjugate addition products, together with structure complex oxygen heterocycles through tandem processes. Further functionalization of targeted adducts allowed the preparation of biological relevant nitrogen heterocycles such as styrylpyrrolidines, as well as pyrazole and bis-pyrazole derivatives.

URI

http://hdl.handle.net/10198/14521

Citação

Albuquerque, Hélio; Santos, Clementina M.M.; Cavaleiro, José; Silva, Artur (2017). Conjugate additions of carbon nucleophiles to chromone derivatives towards nitrogen heterocycles. In Research Day. Aveiro