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DOI: 10.1039/A809321K (Paper) Reference Section for: J. Chem. Soc., Perkin Trans. 1, 1999, 421-426

ν-Triazolines. Part 41.1 A new synthesis of 2-alkylquinazolines and 2,9-dialkylpyrimido[4,5-b]indoles

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Emanuela Erba, Donato Pocar and Marinella Valle

Abstract

2-Alkylquinazolines were obtained from amidines by reaction with ammonia. The synthesis has been applied to the preparation of 2,9-dialkylpyrimido[4,5-b]indoles, in a one pot reaction, from 1-alkyl-2-azidoindole-3-carbaldehydes, a secondary amine and aldehydes and reaction with ammonia.

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