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pro vyhledávání: '"Jamal N. Al-Johani"'
Autor:
Sadeq M. Al-Hazmy, Mohamed Oussama Zouaghi, Jamal N. Al-Johani, Youssef Arfaoui, Rania Al-Ashwal, Bechir Hammami, Ibrahim A. Alhagri, Nabil A. Alhemiary, Naceur Hamdi
Publikováno v:
Molecules, Vol 27, Iss 18, p 5921 (2022)
In this work, a three-component reaction of 3-acetyl-4-hydroxycoumarine, malononitrile, or cyanoacetate in the presence of ammonium acetate was used to form coumarin derivatives. The chemical structures of new compounds were identified by 1H, 13C NMR
Externí odkaz:
https://doaj.org/article/098bcdb467e04a948e4c7339292b1d85