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Synthesis and properties of 2-(n-pyridinium)-4- and 5-aza-1,3-indandione betaines

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

2-(N-Pyridinium)-4- and -5-azaindandione betaines were synthesized by condensation of quinolinic or cinchomeronic anhydride with N-carboxymethylpyridinium betaine. Their corresponding hydrohalide salts, as well as the halides and methyl- and decylsulfates of the N-methyl derivatives, were obtained.

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Literature cited

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Authors and Affiliations

  1. Riga Polytechnic Institute, 226355, Riga

    O. Ya. Neiland & A. A. Krauze

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  1. O. Ya. Neiland
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  2. A. A. Krauze
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Translated from Khimiya Geterotsiklicheskikh Soedineii, No. 12, pp. 1637–1641, December, 1980.

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Neiland, O.Y., Krauze, A.A. Synthesis and properties of 2-(n-pyridinium)-4- and 5-aza-1,3-indandione betaines. Chem Heterocycl Compd 16, 1239–1243 (1980). https://doi.org/10.1007/BF00501826

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  • DOI: https://doi.org/10.1007/BF00501826

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