Suzuki reactions on chloropyridazinones: an easy approach towards arylated 3(2 H )-pyridazinones
作者:Bert U.W Maes、Omar R'kyek、Janez Košmrlj、Guy L.F Lemière、Eddy Esmans、Jef Rozenski、Roger A Dommisse、Achiel Haemers
DOI:10.1016/s0040-4020(00)01100-5
日期:2001.2
The synthesis of 4-aryl-5-methoxy-, 5-aryl-4-methoxy- and 4,5-diaryl-3(2H)-pyridazinones via Suzuki palladium-catalysed cross-coupling reactions with the corresponding chloro-3(2H)-pyridazinones is described. (C) 2001 Elsevier Science Ltd. All rights reserved.