Monatshefte fur Chemie p. 485 - 494 (1983)
Update date:2022-08-02
Topics:
Kappe, Thomas
Linnau, Yendra
By heating with ammonia or aniline 1-acyl-2-hydroxy-4-quinolizinones (1a-e) are transformed to 4-hydroxy-5-(2-pyridyl)-2-pyridones (3a-f), with 4a-d as minor sideproducts.The structure of the rearranged compound 3f was established by an independent synthe
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(1970)
