@article{paperid:1004639, author = {Abolghasem Davoodnia and Bakavoli, Mehdi and Sharare Mohseni and Tavakoli-Hoseini}, title = {Reaction of ethyl 3-aminothieno[2,3-b]pyridine-2-carboxylate: Synthesis of new functionalized thieno[2,3-b]pyridine, pyrido[3 \',2 \': 4,5]thieno[3,2-d][1,3]thiazine and pyrido[3 \',2 \':4,5]thieno[3,2-d]pyrimidines}, journal = {Monatshefte fur Chemie}, year = {2007}, volume = {139}, number = {8}, month = {March}, issn = {0026-9247}, pages = {963--965}, numpages = {2}, keywords = {Pyridothienotriazolopyrimidine; Isothiocyanates; Hydrazine hydrate; Triethylorthoesters; Cyclocondensation.}, }