| Microwave-assisted synthesis of new pyrimido[4′,5′：4,5]thiazolo[3,2-α] benzimidazol-4（3H）-one derivatives in solvent-free condition |
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| 引用本文： | A. Davoodnia M. Roshani E. Saleh Nadim M. Bakavoli N. Tavakoli Hoseini. Microwave-assisted synthesis of new pyrimido[4′,5′：4,5]thiazolo[3,2-α] benzimidazol-4（3H）-one derivatives in solvent-free condition[J]. 中国化学快报, 2007, 18(11): 1327-1330. DOI: 10.1016/j.cclet.2007.09.004 |
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| 作者姓名： | A. Davoodnia M. Roshani E. Saleh Nadim M. Bakavoli N. Tavakoli Hoseini |
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| 作者单位： | Department of Chemistry, School of Sciences, Islamic Azad University, Mashhad 91735-413, Iran |
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| 摘 要： | Microwave-assisted synthesis of new 2-arylpyrimido[4′,5′：4,5]thiazolo[3,2-α]benzimidazol-4（3H）-ones from 3-aminothia- zolo[3,2-α]benzimidazol-2-earboxamide and aroyl halides in solvent-free condition is described. In comparison with classical conditions the reactions are faster and the yields are higher under microwave irradiation.
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| 关 键 词： | 芳酰基 卤化物 微波辐射 热处理 |
| 收稿时间： | 2007-06-05 |
| 修稿时间： | 2007-06-05 |
Microwave-assisted synthesis of new pyrimido[4′,5′:4,5]thiazolo[3,2-a] benzimidazol-4(3H)-one derivatives in solvent-free condition |
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| A. Davoodnia,M. Roshani,E. Saleh Nadim,M. Bakavoli,N. Tavakoli Hoseini,. Microwave-assisted synthesis of new pyrimido[4′,5′:4,5]thiazolo[3,2-a] benzimidazol-4(3H)-one derivatives in solvent-free condition[J]. Chinese Chemical Letters, 2007, 18(11): 1327-1330. DOI: 10.1016/j.cclet.2007.09.004 |
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| Authors: | A. Davoodnia M. Roshani E. Saleh Nadim M. Bakavoli N. Tavakoli Hoseini |
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| Affiliation: | Department of Chemistry, School of Sciences, Islamic Azad University, Mashhad 91735-413, Iran |
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| Abstract: | Microwave-assisted synthesis of new 2-arylpyrimido[4′,5′:4,5]thiazolo[3,2-a]benzimidazol-4(3H)-ones from 3-aminothiazolo[3,2-a]benzimidazol-2-carboxamide and aroyl halides in solvent-free condition is described. In comparison with classical conditions the reactions are faster and the yields are higher under microwave irradiation. |
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| Keywords: | Pyrimidothiazolobenzimidazoles Aroyl halides Microwave irradiation Conventional heating |
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