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Title
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Nano polypropylenimine dendrimer (DAB-PPI-G1): as a novel nano basic-polymer catalyst for one-pot synthesis of 2-amino-2-chromene derivatives
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Type
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JournalPaper
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Keywords
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Nano polypropylenimine dendrimer (DAB-PPI-G1), nano basic-polymer, one-pot synthesis 2-amino-2-chromene derivatives
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Abstract
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The nano polypropylenimine dendrimer (DAB-PPI-G1) Lewis base catalyst was found to be a highly efficient and recoverable catalyst for the rapid and convenient synthesis of 2-amino-2-chromene derivatives through the three-component condensation of aromatic aldehydes, malononitrile or ethyl cyanoacetate and phenols under solvent-free conditions in excellent yields and short reaction times.
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Researchers
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Safoora Sheikh (Second Researcher), Behrooz Maleki (First Researcher)
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