1374997-10-0Relevant articles and documents
A general solution for the 2-pyridyl problem
Dick, Graham R.,Woerly, Eric M.,Burke, Martin D.
, p. 2667 - 2672 (2012)
Problem solved: An air-stable 2-pyridyl borane that can effectively couple to a wide range of aryl and heteroaryl halides and pseudohalides has evaded the synthesis community for decades. The discovery that Cu(DEA)2 powerfully enables palladium-mediated cross-couplings with air-stable boronates 1 has finally provided a general solution to this problem. DEA=diethanolamine, DMF=N,N′-dimethylformamide, Tf=trifluoromethanesulfonyl. Copyright