38387-54-1Relevant articles and documents
The Reaction of 2-Substituted-4,5-dichloro-3(2H)-pyridazinones with Alkoxides and Alkylthiolates
Lyga, John W.
, p. 1757 - 1760 (2007/10/02)
The reaction of 2-substituted-4,5-dichloro-3(2H)-pyridazinones 1a-b with alkoxides and alkylthiolates was investigated.Regiospecific displacement of either the 4 or 5 chlorine atom could be achieved in most cases by appropriate selection of the reaction solvent.