引用本文:
A. Davoodnia, M. Bakavoli, R. Moloudi, M. Khashi, N. Tavakoli-Hoseini. 7-Deazapurines: Synthesis of new pyrrolo[2,3-d]pyrimidin-4-ones catalyzed by a Brφnsted-acidic ionic liquid as a green and reusable catalyst[J]. Chinese Chemical Letters,
2010, 21(1): 1-4.
doi:
10.1016/j.cclet.2009.09.002
Citation: A. Davoodnia, M. Bakavoli, R. Moloudi, M. Khashi, N. Tavakoli-Hoseini. 7-Deazapurines: Synthesis of new pyrrolo[2,3-d]pyrimidin-4-ones catalyzed by a Brφnsted-acidic ionic liquid as a green and reusable catalyst[J]. Chinese Chemical Letters, 2010, 21(1): 1-4. doi: 10.1016/j.cclet.2009.09.002
Citation: A. Davoodnia, M. Bakavoli, R. Moloudi, M. Khashi, N. Tavakoli-Hoseini. 7-Deazapurines: Synthesis of new pyrrolo[2,3-d]pyrimidin-4-ones catalyzed by a Brφnsted-acidic ionic liquid as a green and reusable catalyst[J]. Chinese Chemical Letters, 2010, 21(1): 1-4. doi: 10.1016/j.cclet.2009.09.002
7-Deazapurines: Synthesis of new pyrrolo[2,3-d]pyrimidin-4-ones catalyzed by a Brφnsted-acidic ionic liquid as a green and reusable catalyst
摘要:
Some new 2-aryl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-ones have been prepared through cyclocondensation of 2-amino 1H-pyrrole-3-carboxamides with aromatic aldehydes followed by air oxidation in the presence of 3-methyl-l-(4-sulfonic acid)butylimidazolium hydrogen sulfate [(CH2)4SO3HMIMJ[HSO4], a Brφnsted-acidic ionic liquid, as a green and reusable catalyst in solvent-free conditions.
English
7-Deazapurines: Synthesis of new pyrrolo[2,3-d]pyrimidin-4-ones catalyzed by a Brφnsted-acidic ionic liquid as a green and reusable catalyst
Abstract:
Some new 2-aryl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-ones have been prepared through cyclocondensation of 2-amino 1H-pyrrole-3-carboxamides with aromatic aldehydes followed by air oxidation in the presence of 3-methyl-l-(4-sulfonic acid)butylimidazolium hydrogen sulfate [(CH2)4SO3HMIMJ[HSO4], a Brφnsted-acidic ionic liquid, as a green and reusable catalyst in solvent-free conditions.
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