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A green approach to 2-arylquinolines via palladium-catalysed C–H activation

Viduedo, Nuno; Pirvu, Leonardo; Alves, Ângelo; Santos, Fábio; Marques, M. Manuel B.

A mild, palladium-catalyzed C–H activation enables direct, sustainable synthesis of 2-arylquinolines from simple allyl amines, with up to 64% yield; green chemistry metrics highlight its superior atom economy and reduced environmental impact compared to conventional methods.



Junqueiro e Dalila: dois portuenses ilustres: aproximações e diferenças

Alves, Ângelo

The text approaches two Porto philosophical tradition personalities: the poet Guerra Junqueiro and the writer Dalila Pereira da Costa. The works of both authors join the same concern: the description of Portuguese cultural identity and its relation with Christian tradition. Junqueiro remains in a rationalistic perspective while Dalila develops a deep orthodox mystical experience.; O texto pretende fazer uma apr...

Date: 2016   |   Origin: Humanística e Teologia








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