H 2 SO 4 O 2 AS AN EFFICIENT CATALYST FOR THE PREPARATION OF PHENYLHYDRAZONES AND 2,4-DINITROPHENYLHYDRAZONES UNDER SOLVENT-FREE CONDITIONS
Kiasat, Ali Reza, Kazemi, Foad, Nourbakhsh, KazemVolume:
179
Language:
english
Journal:
Phosphorus, Sulfur, and Silicon and the Related Elements
DOI:
10.1080/10426500490422227
Date:
March, 2004
File:
PDF, 125 KB
english, 2004