Abstract
1-Carbomethoxy-3-indolylcyanoacetic ester reacts with amidines, guanidine, and thiourea to give, respectively, 2-alkyl- and 2-aryl-5-(3-indolyl)-4-amino-6-hydroxypyrimidines and 2-amino- and 2-thio-5-(3-indolyl)-4-amino-6-hydroxypyrimidines.
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See [1] for communication CVIII.
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 11, pp. 1513–1515, November, 1976.
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Rozhkov, V.S., Smushkevich, Y.I. & Suvorov, N.N. Indole derivatives. Chem Heterocycl Compd 12, 1246–1248 (1976). https://doi.org/10.1007/BF00470224
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DOI: https://doi.org/10.1007/BF00470224