Citation: A. Davoodnia, H. Behmadi, A. Zare Bidaki, M. Bakavoli, N. Tavakoli Hoseini. A facile one-pot synthesis of new thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione derivatives[J]. Chinese Chemical Letters, ;2007, 18(10): 1163-1165. doi: 10.1016/j.cclet.2007.07.024 shu

A facile one-pot synthesis of new thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione derivatives

Department of Chemistry, School of Sciences, Islamic Azad University, Mashhad 91735-413, Iran

Received Date: 20 June 2007

A facile one-pot synthesis of new 3-arylthieno[2, 3-d]pyrimidine-2, 4(1H, 3H)-diones via base-catalyzed cyclocondensation of ethyl 2-amino-4, 5-dimethylthiophene-3-carboxylate with aryl isocyanates is described.
- 3-Arylthieno[2,3-d]pyrimidine-2,4(1H,3H)-diones,
- Aryl isocaynates,
- Base-catalyzed cyclocondensation,
- One-pot synthesis
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