E. Sotelo, E. Raviña
Feb 1, 2002
Citations
0
Influential Citations
7
Citations
Journal
Synlett
Abstract
The regioselective arylation at position 4 of 4-bromo-6-chloro-3-phenylpyridazine has been performed using a Suzuki cross-coupling reaction. This route allows access to a wide-ranging series of pharmacologically useful pyridazine derivatives and confirms the usefulness of chloropyridazines as a masking group for the carbonyl moiety in cross-coupling reactions involving 5-bromo-3(2H)-pyridazinones.