Synthesis of 5-aryl-5´-formyl-2,2´-bithiophenes as new precursors for nonlinear optical (NLO) materials

A series of formyl-substituted 5-aryl-2,2´-bithiophenes 5 were synthesized using two different methods: Vilsmeier-Haack-Arnold reaction (VHA) or through Suzuki coupling. The synthesis of compounds 5 through the Vilsmeier-Haack-Arnold reaction, starting from inexpensive and easily available precursor...

ver descrição completa

Detalhes bibliográficos
Autor principal: Herbivo, Cyril (author)
Outros Autores: Comel, Alain (author), Kirsch, G. (author), Raposo, M. Manuela M. (author)
Formato: article
Idioma:eng
Publicado em: 2009
Assuntos:
Synthesis
Vilsmeier-Haack-Arnold (VHA) formylation
Chloroformylation
Suzuki coupling
Aldehydes
Formyl-substituted aryl-bithiophenes
π-conjugated systems
UV-visible spectroscopy
Nonlinear optical (NLO) precursors
UV-vis spectroscopy
p-Conjugated systems
Vilsmeier-Haack-Arnold (VHA) chloroformylation
Science & Technology
Texto completo:http://hdl.handle.net/1822/10645
País:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/10645

Texto Completo

http://hdl.handle.net/1822/10645

Registros relacionados