1996•Tetrahedron LettersRequires access

A novel and facile carbodiimide-mediated synthesis of 2,3-dihydro-6H-pyrimido[2,1-b]quinazolin-4(1H)-ones via a tandem intramolecular nucleophilic addition/intramolecular hetero conjugate addition annulation strategy

Takao Saito, Kensaku Tsuda

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Key concepts: Chemistry, Carbodiimide, Intramolecular force, Conjugate, Annulation, Nucleophile, Nucleophilic addition, Stereochemistry

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A novel and facile carbodiimide-mediated synthesis of 2,3-dihydro-6H-pyrimido[2,1-b]quinazolin-4(1H)-ones via a tandem intramolecular nucleophilic addition/intramolecular hetero conjugate addition annulation strategy — Research Paper | ScholarLens