13C-NMR study on the tautomerism of 3-(arylhydrazono)methyl-2-oxo-1,2-dihydroquinoxalines between the hydrazone imine and diazenylenamine forms
Yoshihisa Kurasawa, Akiko Takano, Kyoko Kato, Ho Sik Kim, Yoshihisa OkamotoVolume:
34
Année:
1997
Pages:
5
DOI:
10.1002/jhet.5570340147
Fichier:
PDF, 232 KB
1997