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Title
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MCM-41-N-propylsulfamic acid: An efficient catalyst for one-pot synthesis of 1-amidoalkyl-2-naphtols
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Type
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JournalPaper
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Keywords
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1-Amidoalkyl-2-naphtols, MCM-41, MCM-41-N-propylsulfamic acid, Solvent-free, Multicomponent reaction
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Abstract
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An efficient, one-pot three-component condensation of aromatic aldehydes, acetamide and 2-naphtol in the presence of catalytic amounts of MCM-41-N-propylsulfamic acid under thermal solvent-free conditions is described for the preparation of 1-amidoalkyl-2-naphtols in good to excellent yields. In this work, MCM-41-N-propylsulfamic acid was prepared by reaction of propylamine functionalized MCM-41 and chlorosulfonic acid and characterized by FTIR, XRD and TGA.
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Researchers
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Maryam Hajjamia (First Researcher), Fariba Bakhti (Third Researcher), Farshid Ghorbani (Second Researcher)
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