1092355-01-5Relevant articles and documents
One-pot dual substitutions of bromobenzyl chloride, 2-chloromethyl-6- halogenoimidazo[1,2-a]pyridine and -[1,2-b]pyridazine by Suzuki-Miyaura cross-coupling reactions
Henry, Nicolas,Enguehard-Gueiffier, Cecile,Thery, Isabelle,Gueiffier, Alain
supporting information; experimental part, p. 4824 - 4827 (2009/05/07)
A very simple, mild and inexpensive palladium-catalyzed cross-coupling of (hetero)arylboronic acids with benzylic halides occurs in good yield. This method was successfully expanded to two heterocyclic electrophiles and allowed onepot dual substitutions of bromobenzyl chloride, 2-chloromethyl-6- halogenoimidazo[1,2-a]pyridine or -[1,2-b]pyridazine, leading to numerous new unsymmetrical methylenelinked biaryl systems. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.