Efficient synthesis of tricyclic quinazolines by one-pot cyclizations of 2-(dichloroisocyanido)benzonitrile |
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| Authors: | Anja Bodtke |
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| Affiliation: | Institut für Chemie und Biochemie der Ernst-Moritz-Arndt-Universität Greifswald, Soldmannstr. 16, 17487 Greifswald, Germany |
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| Abstract: | The one-pot cyclization of 2-(dichloroisocyanido)benzonitrile with 1,4-dinucleophiles, such as α-aminoketones, afforded 5H-oxazolo[2,3-b]quinazolin-5-imines and related quinazolines. |
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| Keywords: | Cyclizations Dichloroisocyanides N-heterocycles Imidoyl chlorides One-pot reactions |
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