Tetrahedron Letters p. 4069 - 4072 (1999)
Update date:2022-08-02
Topics:
Collins, Ian
Castro, Jose L.
A rapid and convenient synthesis of the 3-trifluoromethanesulfonyloxy- 2-pyridone 2, one of the first examples of this class of compound, was achieved by Vilsmeier formylation and cyclisation of the acyl enamine 6. The triflate 2 was found to undergo a ra
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