Abstract
A new and efficient synthesis of tricyclic 4-pyridone analogs through the intramolecular Heck coupling cyclization was described. This reaction features mild conditions and good functional group tolerance allowing for the preparation of several novel tricyclic 4-pyridone analogs.
Original language | English |
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Pages (from-to) | 7194-7197 |
Number of pages | 4 |
Journal | Tetrahedron Letters |
Volume | 55 |
Issue number | 52 |
DOIs | |
Publication status | Published - 24 Dec 2014 |
Externally published | Yes |
Keywords
- 4-Pyridone
- Intramolecular Heck coupling
- Palladium bromide
- Tricyclic