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Paper | Regular issue | Vol 71, No. 8, 2007, pp.1723-1741
Published online, 22nd May, 2007
DOI: 10.3987/COM-06-10984
Molecular Design and Synthesis of 4,8-Di(hetero)arylquinazolines with Potential Applications in Quadratic Nonlinear Optics. Diazines Part 48

Alexandrine Busch, Alain Turck, Kamila Nowicka, Alberto Barsella, Chantal Andraud, and Nelly Plé*

*Department of Heterocyclic Chemistry (LCOFH), UMR 6014 CNRS, IRCOF-INSA, 8 rue Tenière, 76131 Mont-Saint-Aignan Cedex, France


In the aim to define a structure NLO properties relationship, theoretical calculations have been used to investigate the role of different parts (substituents and π-system) of disubstituted conjugated systems based on naphthalene, cinnoline and quinazoline moieties. Using metallation and cross-coupling reactions we report here the synthesis of new 4,8-di(hetero)arylquinazolines and their quadratic NLO properties.