19088-69-8Relevant articles and documents
Synthesis and Spectroscopic Characterization of Some Hydrazone and 2H-benzopyranone Derivatives as Antitumor Agents
Abumelha, Hana M.?A.
, p. 1738 - 1745 (2018/07/25)
A new series of hydrazone, 2H-benzopyranone-3-carboxamide and 2H-benzopyranone-3-carbonylthiosemicarbazide derivatives were synthesized from the alkyl 7-hydroxy-2H-benzopyranone-3-carboxylate (1a,b) and dibromo derivatives (6a,b) as a key starting materia