Basma, S. Baaiu; Anhar, Abdel‐Aziem
(University of Benghazi, 2022-04-11)
The starting compound 2-(3-(dimethylamino)acryloyl)-3H-benzo[f]chromen-3-one
(4) was prepared from the reaction of 2-acetylbenzo[f]coumarin-3-one (3) with
DMFDMA in refluxing xylene. Reaction of enaminone4 with ...