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Oxidative Recyclization of 4,6,7-Trichloro-5-hydroxy-2-(2-pyrimidylamino)-2,3-dihydrobenzo[b]furan

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

When 4,6,7-trichloro-5-hydroxy-2-(2-pyrimidylamino)- 2,3-dihydrobenzo[b]furan reacted with phenyliodoso diacetate, an unexpected oxidative recyclization was observed to give 3-(3,5,6-trichloro-1,4-benzoquinon-2-yl)imidazo[1,2-a]pyrimidine. 2-[N-2-(3,5,6-Trichloro-1,4-benzoquinon-2-yl)ethenylamino]pyrimidine is the intermediate product in the conversion.

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Authors and Affiliations

  1. Riga Technical University, Riga, LV-1048, Latvia

    G. Karlivans & R. Valters

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  1. G. Karlivans
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  2. R. Valters
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Karlivans, G., Valters, R. Oxidative Recyclization of 4,6,7-Trichloro-5-hydroxy-2-(2-pyrimidylamino)-2,3-dihydrobenzo[b]furan. Chemistry of Heterocyclic Compounds 40, 807–810 (2004). https://doi.org/10.1023/B:COHC.0000040780.74690.35

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  • DOI: https://doi.org/10.1023/B:COHC.0000040780.74690.35

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