Synthesis of N3-substituted-quinazoline-2,4(1H,3H)-diones via CuI-catalyzed coupling of 2-iodobenzamides with potassium cyanate
Herein, we disclosed the synthesis of N3-substituted-quinazoline-2,4(1H,3H)-diones via the consecutive copper-catalyzed coupling/annulation of 2-iodobenzamides and KOCN. This transformation is characterized by the in situ-generation of arylisocyante through C(sp2)-N(sp2) bond formation, which enrich...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-05-01
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| Series: | Results in Chemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211715625001870 |
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