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ID: ALA1136831

Journal: Bioorg Med Chem Lett

Title: CRF ligands via Suzuki and Negishi couplings of 3-pyridyl boronic acids or halides with 2-benzyloxy-4-chloro-3-nitropyridine.

Authors: Arvanitis AG, Arnold CR, Fitzgerald LW, Frietze WE, Olson RE, Gilligan PJ, Robertson DW.

Abstract: A series of imidazo[4,5-b]pyridines with a 7-(3-pyridyl) substituent is described as high affinity CRF receptor ligands. Individual analogues were synthesized from key intermediates obtained via palladium-catalyzed coupling of 3-pyridyl zinc or boronic acid organometallic intermediates with 2-benzyloxy-4-chloro-3-nitropyridine 12.

CiteXplore: 12482442

DOI: 10.1016/s0960-894x(02)00835-1