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Synthesis of Cyclopenta[4',5']pyrido[3',2':4,5]thieno[3,2-d]pyrimidine Derivatives. Dimroth Rearrangement of Triazolopyrimidines

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Abstract

Methods of the preparation of 9- (methylsulfanyl)cyclopenta[4',5']pyrido[3',2':4,5]thieno[3,2-d]- pyrimidines and pentacyclic triazolopyrimidines derivatives were developed. The Dimroth rearrangement of these compounds was studied.

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Authors and Affiliations

  1. Mnjoyan Institute of Fine Organic Chemistry, Scientific and Technological Center of Organic and Pharmaceutical Chemistry, National Academy of Sciences of the Armenia Republic, pr. Azatutyan 26, Yerevan, 0014, Armenia

    E. G. Paronikyan & Sh. Sh. Dashyan

Authors
  1. E. G. Paronikyan
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  2. Sh. Sh. Dashyan
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Correspondence to Sh. Sh. Dashyan.

Additional information

Original Russian Text © E.G. Paronikyan, Sh.Sh. Dashyan, 2018, published in Zhurnal Obshchei Khimii, 2018, Vol. 88, No. 8, pp. 1302–1307.

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Paronikyan, E.G., Dashyan, S.S. Synthesis of Cyclopenta[4',5']pyrido[3',2':4,5]thieno[3,2-d]pyrimidine Derivatives. Dimroth Rearrangement of Triazolopyrimidines. Russ J Gen Chem 88, 1623–1628 (2018). https://doi.org/10.1134/S1070363218080121

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  • DOI: https://doi.org/10.1134/S1070363218080121

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