Palladium complexes of abnormal N-heterocyclic carbenes as precatalysts for the much preferred Cu-free and amine-free Sonogashira coupling in air in a mixed-aqueous medium
2009 ◽
Vol 694
(21)
◽
pp. 3477-3486
◽
2008 ◽
Vol 14
(22)
◽
pp. 6646-6655
◽
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