100185-75-9Relevant articles and documents
Synthesis and structure of Schiff bases derived from 3-formyl-4- hydroxycoumarin and diamines
Milevskii,Chibisova,Solov'Eva,Anisimova,Lebedev,Ivanov,Traven
, p. 1781 - 1792 (2013/07/26)
The mono- and diimine products from the condensation of 3-formyl-4-hydroxycoumarin and various diamines were synthesized. It was shown by 1H NMR and mass spectrometry that the obtained compounds in DMSO-d6 solution and in gas phase exist in the E- and Z-keto-enamine forms.