Regioselective Direct C-3 Arylation of Imidazo [1, 2-a] pyridines with Aryl Tosylates and Mesylates Promoted by Palladium–Phosphine Complexes

PY Choy, KC Luk, Y Wu, CM So, L Wang…

Index: Yan, Hao; Yang, Sizhuo; Gao, Xiai; Zhou, Kang; Ma, Chao; Yan, Rulong; Huang, Guosheng Synlett, 2012 , vol. 23, # 20 p. 2961 - 2964

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Citation Number: 28

Abstract

... Volume: Page ... with α-halogen ketones,(11) aldehydes,(2, 12) alkynes,(13) nitroolefins,(14) or other functional species (Figure 2).(15) In 2012, Lei showed ... to SPhos (entries 2, 4, 6, and 8) while functional groups ester (entries 17 and 22), keto (entry 23), and even ...