Journal of Heterocyclic Chemistry

2??(Methylpyridyl or quinolyl) benz??X??azoles

E Barni, P Savarino

文献索引：Barni,E.; Savarino,P. Journal of Heterocyclic Chemistry, 1977 , vol. 14, p. 937 - 940

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被引用次数: 33

摘要

Abstract In view of the preparation of heterocyclic polymethine dyes, 2-(methylpyridyl or quinolyl)-benz-X-azoles were synthesized with the general reaction between carboxylic acids (or derivatives) and o-bifunctional compounds. The electronic spectra and the methyl proton chemical shifts are briefly discussed.