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Selective N-protection of medium-ring triamines
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1987
Year
Combinatorial ChemistryHeterocyclicMedicineSelective N-protectionTricyclic OrthoamidesOrganic ChemistryChemistryPharmacologySynthetic ChemistryRelated Bis-coronandsDrug Discovery
Efficient schemes for selective N-protection of 1,4,7-triazacyclononane and 1,5,9-triazacyclododecane and for synthesis of related bis-coronands are based upon the synthetic intermediacy of tricyclic orthoamides.