From Quinoxaline, Pyrido[2,3-<i>b</i>]pyrazine and Pyrido[3,4-<i>b</i>]pyrazine to Pyrazino-Fused Carbazoles and Carbolines

2,3-Diphenylated quinoxaline, pyrido[2,3-<i>b</i>]pyrazine and 8-bromopyrido[3,4-<i>b</i>]pyrazine were halogenated in deprotometalation-trapping reactions using mixed 2,2,6,6-tetramethyl piperidino-based lithium-zinc combinations in tetrahydrofuran. The 2,3-diphenylated 5-iodo- quinoxaline, 8-iodop...

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Detalhes bibliográficos

Principais autores:	Frédéric Lassagne, Timothy Langlais, Elsa Caytan, Emmanuelle Limanton, Ludovic Paquin, Manon Boullard, Coline Courtel, Idriss Curbet, Clément Gédéon, Julien Lebreton, Laurent Picot, Valérie Thiéry, Mohamed Souab, Blandine Baratte, Sandrine Ruchaud, Stéphane Bach, Thierry Roisnel, Florence Mongin
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2018-11-01
coleção:	Molecules
Assuntos:	pyrazine deprotometalation coupling <i>N</i>-arylation palladium copper
Acesso em linha:	https://www.mdpi.com/1420-3049/23/11/2961
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