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Title
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Application of novel metal–organic frameworks containing sulfonic acid pendings in synthesis of chromeno[4,3-d]pyrimidines via back to back anomeric based oxidation
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Type
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JournalPaper
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Keywords
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Anomeric effect Chromeno[4,3-d]pyrimidins Cooperative vinylogous anomeric-based oxidation Co(BDC-NH(CH2)4SO3H) Heterogeneous catalyst Metal-organic frameworks (MOFs)
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Abstract
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Through task-specific design and synthesis of mesoporous catalysts, we introduce a novel metal–organic framework serving as a heterogeneous catalyst. In this study, Co(BDC-NH(CH2)3SO3H was meticulously prepared through the condensation reaction of 1,4-butane sultone and Co(BDC-NH2) utilizing a post-modification method. The thorough examination of these parameters ensures a detailed understanding of the catalyst’s properties. Subsequently, the catalytic activity was explored in the synthesis of chromeno[4,3-d]pyrimidine derivatives employing a cooperative vinylogous anomeric-based oxidation mechanism. This research not only presents a new and efficient catalyst but also contributes valuable insights into the synthesis of biologically relevant chromeno [4,3-d]pyrimidine derivatives.
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Researchers
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Mohammad Ali As’Habi (Not In First Six Researchers), Ardeshir Khazaei (Fifth Researcher), ma z (Fourth Researcher), Mahmoud Zarei (Third Researcher), (Second Researcher), (First Researcher)
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