Abstract
The previously unavailable methyl 4-methoxy-3-methyl-5-(methylamino)thiophene-2-carboxylate was obtained by the one-pot procedure from a lithiated methoxyallene, methyl isothiocyanate, and methyl 2-bromoacetate.
References
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Original Russian Text © N.A. Nedolya, O.A. Tarasova, A.I. Albanov, B.A. Trofimov, 2017, published in Zhurnal Organicheskoi Khimii, 2017, Vol. 53, No. 8, pp. 1255–1256.
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Nedolya, N.A., Tarasova, O.A., Albanov, A.I. et al. First example of one-pot assembly of tetrasubstituted thiophene with amino- and ester functions from methoxyallene, methyl isothiocyanate, and methyl 2-bromoacetate. Russ J Org Chem 53, 1272–1274 (2017). https://doi.org/10.1134/S1070428017080206
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DOI: https://doi.org/10.1134/S1070428017080206