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This article is cited in 8 scientific papers (total in 8 papers)
A novel approach to 4H-thieno[3,2-b]pyrroles
M. M. Krayushkin, F. M. Stojanovich, S. V. Shorunov
N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
Abstract:
The condensation of 3-nitro-5-carboxy-2-methylthiophene with acetals of amides proceeds smoothly, and further ammonium formate– Pd/C reduction of nitroenamines thus obtained affords 2-carboxythieno-(5-R)-[3,2-b]pyrroles (R = H, Me) in good yields.
Citation:
M. M. Krayushkin, F. M. Stojanovich, S. V. Shorunov, “A novel approach to 4H-thieno[3,2-b]pyrroles”, Mendeleev Commun., 14:1 (2004), 29
Linking options:
https://www.mathnet.ru/eng/mendc3791 https://www.mathnet.ru/eng/mendc/v14/i1/p29
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