
Archiv der Pharmazie p. 589 - 592 (1989)
Update date:2022-07-30
Topics:
Eiden, Fritz
Patzelt, Gertrud
Buchborn, Helga
3-Acetylpyrone 1 reacts with sec. amines to give the 2-acetylcyclohexanones 3, which can be dehydrated to yield the aminoacetophenones 7.Treatment of 3 or 7 with formamide acetal yields the enaminoketones 8, which can be converted to the 5-aminochromones
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Doi:10.1111/j.1747-0285.2010.01011.x
(2010)Doi:10.1002/adsc.201000289
(2010)Doi:10.1055/s-0029-1218843
(2010)Doi:10.1142/S1088424610002367
(2010)Doi:10.1039/c0ob00226g
(2010)Doi:10.1246/bcsj.62.1081
(1989)